Mostly cloudy night
Feels like 10°C
Wind direction south
Gusts 13 km/h
Humidity 83%
Cloud cover 88%
Pressure 1006 hPa
Now · 4:23 AM
Rosemary Weather & Hourly Forecast
Canada · Alberta
12°C
Mostly cloudy night
Feels like: 10°C
💧 Humidity 81%
🌡 Pressure 1007 hPa
💨 Wind 7 km/h
👁 Visibility 44.4 km
☁ Clouds 88%
☀️ UV index 0.0 · Low
🌅 Sunrise 7:18 AM
🌇 Sunset 7:21 PM
Hourly Forecast for Rosemary
Today
Mostly cloudy night
Mostly cloudy
Feels like 10°C
Wind direction south
Gusts 18 km/h
Humidity 66%
Cloud cover 83%
Pressure 1005 hPa
Mostly cloudy
Feels like 17°C
Wind direction south
Gusts 31 km/h
Humidity 44%
Cloud cover 81%
Pressure 1002 hPa
Partly cloudy
Feels like 22°C
Wind direction south
Gusts 43 km/h
Humidity 33%
Cloud cover 59%
Pressure 998 hPa
Mostly cloudy
Feels like 24°C
Wind direction southwest
Gusts 33 km/h
Humidity 34%
Cloud cover 94%
Pressure 997 hPa
Overcast night
Feels like 11°C
Wind direction southwest
Gusts 53 km/h
Humidity 35%
Cloud cover 99%
Pressure 1002 hPa
Mostly cloudy night
Feels like 7°C
Wind direction southwest
Gusts 49 km/h
Humidity 44%
Cloud cover 83%
Pressure 1003 hPa
Tomorrow
Clear night
Feels like 5°C
Wind direction southwest
Gusts 49 km/h
Humidity 54%
Cloud cover 1%
Pressure 1003 hPa
Clear night
Feels like 6°C
Wind direction west
Gusts 37 km/h
Humidity 60%
Cloud cover 1%
Pressure 1005 hPa
Mostly cloudy
Feels like 6°C
Wind direction west
Gusts 17 km/h
Humidity 76%
Cloud cover 90%
Pressure 1009 hPa
Mostly cloudy
Feels like 9°C
Wind direction northwest
Gusts 19 km/h
Humidity 60%
Cloud cover 91%
Pressure 1011 hPa
Overcast
Feels like 9°C
Wind direction north
Gusts 30 km/h
Humidity 51%
Cloud cover 96%
Pressure 1012 hPa
Mostly sunny
Feels like 7°C
Wind direction north
Gusts 32 km/h
Humidity 55%
Cloud cover 14%
Pressure 1014 hPa
Clear night
Feels like 6°C
Wind direction northwest
Gusts 13 km/h
Humidity 75%
Cloud cover 3%
Pressure 1016 hPa
Clear night
Feels like 3°C
Wind direction west
Gusts 14 km/h
Humidity 79%
Cloud cover 5%
Pressure 1019 hPa
Sunday
Partly cloudy night
Feels like 3°C
Wind direction west
Gusts 14 km/h
Humidity 86%
Cloud cover 42%
Pressure 1020 hPa
Today
Mostly cloudy night
Feels like 10°C
Wind direction southGusts 13 km/h
Humidity 83%Cloud cover 88%Pressure 1006 hPa
Mostly cloudy night
Feels like 10°C
Wind direction southGusts 17 km/h
Humidity 78%Cloud cover 78%Pressure 1006 hPa
Mostly cloudy night
Feels like 10°C
Wind direction southGusts 17 km/h
Humidity 74%Cloud cover 78%Pressure 1005 hPa
Mostly cloudy
Feels like 10°C
Wind direction southGusts 18 km/h
Humidity 66%Cloud cover 83%Pressure 1005 hPa
Mostly cloudy
Feels like 12°C
Wind direction southGusts 24 km/h
Humidity 53%Cloud cover 84%Pressure 1004 hPa
Mostly cloudy
Feels like 15°C
Wind direction southeastGusts 27 km/h
Humidity 50%Cloud cover 78%Pressure 1003 hPa
Mostly cloudy
Feels like 17°C
Wind direction southGusts 31 km/h
Humidity 44%Cloud cover 81%Pressure 1002 hPa
Mostly cloudy
Feels like 18°C
Wind direction southGusts 42 km/h
Humidity 38%Cloud cover 82%Pressure 1001 hPa
Mostly cloudy
Feels like 20°C
Wind direction southGusts 44 km/h
Humidity 35%Cloud cover 69%Pressure 1000 hPa
Partly cloudy
Feels like 22°C
Wind direction southGusts 43 km/h
Humidity 33%Cloud cover 59%Pressure 998 hPa
Mostly cloudy
Feels like 23°C
Wind direction southGusts 42 km/h
Humidity 32%Cloud cover 70%Pressure 998 hPa
Mostly cloudy
Feels like 24°C
Wind direction southGusts 39 km/h
Humidity 32%Cloud cover 70%Pressure 997 hPa
Mostly cloudy
Feels like 24°C
Wind direction southwestGusts 33 km/h
Humidity 34%Cloud cover 94%Pressure 997 hPa
Mostly cloudy
Feels like 15°C
Wind direction southwestGusts 71 km/h
Humidity 34%Cloud cover 85%Pressure 999 hPa
Mostly cloudy
Feels like 14°C
Wind direction southwestGusts 67 km/h
Humidity 38%Cloud cover 92%Pressure 1001 hPa
Overcast night
Feels like 11°C
Wind direction southwestGusts 53 km/h
Humidity 35%Cloud cover 99%Pressure 1002 hPa
Light rain
Feels like 7°C
Wind direction southwestGusts 59 km/h
Humidity 62%Cloud cover 100%Pressure 1003 hPa
Light rain
Feels like 8°C
Wind direction southwestGusts 50 km/h
Humidity 42%Cloud cover 98%Pressure 1003 hPa
Mostly cloudy night
Feels like 7°C
Wind direction southwestGusts 49 km/h
Humidity 44%Cloud cover 83%Pressure 1003 hPa
Tomorrow
Mostly clear night
Feels like 6°C
Wind direction southwestGusts 51 km/h
Humidity 47%Cloud cover 34%Pressure 1003 hPa
Clear night
Feels like 5°C
Wind direction southwestGusts 51 km/h
Humidity 51%Cloud cover 3%Pressure 1003 hPa
Clear night
Feels like 5°C
Wind direction southwestGusts 49 km/h
Humidity 54%Cloud cover 1%Pressure 1003 hPa
Clear night
Feels like 5°C
Wind direction southwestGusts 45 km/h
Humidity 56%Cloud cover 0%Pressure 1004 hPa
Clear night
Feels like 5°C
Wind direction southwestGusts 42 km/h
Humidity 57%Cloud cover 0%Pressure 1004 hPa
Clear night
Feels like 6°C
Wind direction westGusts 37 km/h
Humidity 60%Cloud cover 1%Pressure 1005 hPa
Mostly clear night
Feels like 6°C
Wind direction westGusts 28 km/h
Humidity 65%Cloud cover 20%Pressure 1007 hPa
Partly cloudy night
Feels like 6°C
Wind direction westGusts 21 km/h
Humidity 70%Cloud cover 60%Pressure 1008 hPa
Mostly cloudy
Feels like 6°C
Wind direction westGusts 17 km/h
Humidity 76%Cloud cover 90%Pressure 1009 hPa
Overcast
Feels like 8°C
Wind direction westGusts 19 km/h
Humidity 72%Cloud cover 100%Pressure 1010 hPa
Mostly cloudy
Feels like 8°C
Wind direction westGusts 20 km/h
Humidity 66%Cloud cover 94%Pressure 1011 hPa
Mostly cloudy
Feels like 9°C
Wind direction northwestGusts 19 km/h
Humidity 60%Cloud cover 91%Pressure 1011 hPa
Mostly cloudy
Feels like 10°C
Wind direction northwestGusts 20 km/h
Humidity 56%Cloud cover 67%Pressure 1011 hPa
Mostly cloudy
Feels like 10°C
Wind direction northGusts 25 km/h
Humidity 50%Cloud cover 67%Pressure 1011 hPa
Overcast
Feels like 9°C
Wind direction northGusts 30 km/h
Humidity 51%Cloud cover 96%Pressure 1012 hPa
Light rain
Feels like 7°C
Wind direction northGusts 35 km/h
Humidity 60%Cloud cover 92%Pressure 1013 hPa
Light rain
Feels like 7°C
Wind direction northGusts 35 km/h
Humidity 59%Cloud cover 20%Pressure 1013 hPa
Mostly sunny
Feels like 7°C
Wind direction northGusts 32 km/h
Humidity 55%Cloud cover 14%Pressure 1014 hPa
Sunny
Feels like 6°C
Wind direction northGusts 31 km/h
Humidity 56%Cloud cover 11%Pressure 1015 hPa
Sunny
Feels like 7°C
Wind direction northGusts 27 km/h
Humidity 66%Cloud cover 5%Pressure 1015 hPa
Clear night
Feels like 6°C
Wind direction northwestGusts 13 km/h
Humidity 75%Cloud cover 3%Pressure 1016 hPa
Clear night
Feels like 5°C
Wind direction northwestGusts 18 km/h
Humidity 81%Cloud cover 7%Pressure 1017 hPa
Clear night
Feels like 4°C
Wind direction westGusts 10 km/h
Humidity 83%Cloud cover 5%Pressure 1018 hPa
Clear night
Feels like 3°C
Wind direction westGusts 14 km/h
Humidity 79%Cloud cover 5%Pressure 1019 hPa
Sunday
Clear night
Feels like 3°C
Wind direction northwestGusts 15 km/h
Humidity 80%Cloud cover 4%Pressure 1019 hPa
Mostly clear night
Feels like 3°C
Wind direction westGusts 15 km/h
Humidity 82%Cloud cover 25%Pressure 1020 hPa
Partly cloudy night
Feels like 3°C
Wind direction westGusts 14 km/h
Humidity 86%Cloud cover 42%Pressure 1020 hPa
Partly cloudy night
Feels like 3°C
Wind direction westGusts 9 km/h
Humidity 87%Cloud cover 40%Pressure 1021 hPa
Mostly clear night
Feels like 3°C
Wind direction westGusts 7 km/h
Humidity 89%Cloud cover 27%Pressure 1021 hPa
Mostly clear night
Feels like 2°C
Wind direction westGusts 5 km/h
Humidity 90%Cloud cover 23%Pressure 1021 hPa
Mostly clear night
Feels like 2°C
Wind direction westGusts 7 km/h
Humidity 92%Cloud cover 14%Pressure 1021 hPa
Partly cloudy night
Feels like 1°C
Wind direction southwestGusts 7 km/h
Humidity 95%Cloud cover 47%Pressure 1021 hPa
Partly cloudy
Feels like 1°C
Wind direction southwestGusts 9 km/h
Humidity 98%Cloud cover 52%Pressure 1021 hPa
Partly cloudy
Feels like 3°C
Wind direction southwestGusts 14 km/h
Humidity 92%Cloud cover 54%Pressure 1022 hPa
Partly cloudy
Feels like 6°C
Wind direction southwestGusts 15 km/h
Humidity 76%Cloud cover 43%Pressure 1022 hPa
Partly cloudy
Feels like 8°C
Wind direction southGusts 20 km/h
Humidity 61%Cloud cover 41%Pressure 1021 hPa
Partly cloudy
Feels like 9°C
Wind direction southGusts 24 km/h
Humidity 52%Cloud cover 44%Pressure 1020 hPa
Mostly cloudy
Feels like 10°C
Wind direction southGusts 26 km/h
Humidity 48%Cloud cover 80%Pressure 1018 hPa
Mostly cloudy
Feels like 10°C
Wind direction southGusts 29 km/h
Humidity 45%Cloud cover 83%Pressure 1017 hPa
Mostly cloudy
Feels like 11°C
Wind direction southGusts 29 km/h
Humidity 44%Cloud cover 81%Pressure 1016 hPa
Partly cloudy
Feels like 11°C
Wind direction southGusts 28 km/h
Humidity 43%Cloud cover 42%Pressure 1016 hPa
Partly cloudy
Feels like 11°C
Wind direction southGusts 26 km/h
Humidity 42%Cloud cover 61%Pressure 1015 hPa
Mostly cloudy
Feels like 10°C
Wind direction southGusts 26 km/h
Humidity 44%Cloud cover 84%Pressure 1014 hPa
In Rosemary and, more broadly, across the province of Alberta: Across the region this evening, skies are expected to feature a mix of sunny periods with a few clouds, with generally dry conditions persisting through the night. Temperatures will remain mild, hovering around 21 to 22 degrees Celsius. Winds are anticipated to be light, predominantly from the south, with sustained speeds of up to 10 km/h and gusts reaching approximately 16 km/h. In many areas, conditions should remain calm and dry during the next few hours, with no significant weather hazards expected.
15-Day Weather Outlook for Rosemary
TomorrowTomorrow
Mostly sunny
14°/6°
💧 None
💨 30 km/h
Mostly sunny
14°/6°
💧 None
💨 30 km/h
Daytime temperature 13°C
Feels like 10°C
Humidity 63%
Pressure 1010 hPa
Cloud cover 37%
Wind direction northwest
Gusts 51 km/h
Sunrise —
Sunset —
Sunday, Sep 27Sun Sep 27
Mostly sunny
15°/3°
💧 None
💨 13 km/h
Mostly sunny
15°/3°
💧 None
💨 13 km/h
Daytime temperature 13°C
Feels like 9°C
Humidity 71%
Pressure 1019 hPa
Cloud cover 47%
Wind direction south
Gusts 29 km/h
Sunrise —
Sunset —
TEMPERATURE OUTLOOK
Temperature & Weather Trends in Rosemary
AIR QUALITY FORECAST
Air Quality Forecast for Rosemary
Good
Nearest forecast value
5:00 AM
PM2.5 Fine particles Good 2,9µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 4,0µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 56,9µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 2,3µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is favorable for outdoor activities.
Fair
Selected time
12:00 AM
PM2.5 Fine particles Good 0,5µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 0,5µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 82,8µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 0,5µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Fair
Selected time
12:00 AM
PM2.5 Fine particles Good 0,5µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 0,5µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 68,2µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,1µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Fair
Selected time
12:00 AM
PM2.5 Fine particles Good 0,9µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 1,5µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 76,1µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,8µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Fair
Selected time
12:00 AM
PM2.5 Fine particles Good 0,7µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 0,9µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 65,8µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 2,2µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
UV & HEALTH
UV, Sun & Health Outlook in Rosemary
Maximum daily UV
Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low
3–5 Moderate
6–7 High
8–10 Very high
11+ Extreme
Today
UV 3,2Moderate
😊Good
Tomorrow
UV 2,5Low
🙂Fair
Sunday
UV 3,2Moderate
🙂Fair
Hourly UV index today
7:00 AMUV 0,0
8:00 AMUV 0,1
9:00 AMUV 0,6
10:00 AMUV 1,3
11:00 AMUV 2,0
12:00 PMUV 2,7
1:00 PMUV 3,0
2:00 PMUV 3,2
3:00 PMUV 3,1
4:00 PMUV 2,6
5:00 PMUV 1,9
6:00 PMUV 0,9
Today's weather health advice
Open today's recommendations.
Moderate UV risk
Sunglasses and sun protection are recommended for prolonged exposure.
Good air quality
Air quality is good and outdoor activities can be enjoyed normally.
Comfortable temperature conditions
Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.
Good conditions for outdoor activities
Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.
WIND OUTLOOK
Hourly Wind Forecast for Rosemary
Sustained wind
Max gusts
NIGHT SKY · ROSEMARY, ALBERTA
Tonight's Stargazing & Shooting Stars
Local night-sky conditions and meteor activity for Jasper.
34/100Best-hour score
No good viewing window tonight
Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover
88%
Real hourly forecast for the best viewing hour.
Moonlight
98%
Full Moon · Moon about 9° above the horizon at the best viewing hour.
Meteor activity
Southern Taurids
Reference ZHR 7 · Radiant 54° high at the best hour.
Estimated visible meteors
Poor visibility
Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak
UPCOMING
Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.
DISCOVER WEATHER NEARBY Weather in other cities
Explore current conditions and forecasts for other locations.
Forecast data for Rosemary were last refreshed today at 4:23 AM. The current forecast period extends through 27/09/2026 at 2:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.