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Now · 10:21 a.m.

Barnwell Weather & Hourly Forecast

Canada · Alberta

Partly cloudy
20°C
Partly cloudy
Feels like: 15°C
💧 Humidity 44% 🌡 Pressure 1002 hPa 💨 Wind 20 km/h 👁 Visibility 51.6 km ☁ Clouds 41% ☀️ UV index 1.4 · Low 🌅 Sunrise 7:18 a.m. 🌇 Sunset 7:22 p.m.

Hourly Forecast for Barnwell

Today
Mostly sunny · 11:00 a.m. Mostly sunny
22° 💧 0 mm 💨 16 km/h 43%1002 hPa
Partly cloudy · 2:00 p.m. Partly cloudy
27° 💧 0 mm 💨 17 km/h 35%999 hPa
Mostly cloudy · 5:00 p.m. Mostly cloudy
25° 💧 0.0 mm 💨 31 km/h 34%1000 hPa
Light rain · 8:00 p.m. Light rain
14° 💧 1.5 mm 💨 30 km/h 56%1005 hPa
Mostly cloudy night · 11:00 p.m. Mostly cloudy night
13° 💧 0 mm 💨 29 km/h 49%1007 hPa
Tomorrow
Clear night · 2:00 a.m. Clear night
11° 💧 0 mm 💨 24 km/h 56%1007 hPa
Clear night · 5:00 a.m. Clear night
11° 💧 0 mm 💨 26 km/h 57%1008 hPa
Mostly sunny · 8:00 a.m. Mostly sunny
10° 💧 0 mm 💨 25 km/h 56%1010 hPa
Sunny · 11:00 a.m. Sunny
13° 💧 0 mm 💨 31 km/h 44%1011 hPa
Sunny · 2:00 p.m. Sunny
16° 💧 0 mm 💨 25 km/h 39%1011 hPa
Sunny · 5:00 p.m. Sunny
16° 💧 0.0 mm 💨 21 km/h 38%1012 hPa
Mostly clear night · 8:00 p.m. Mostly clear night
10° 💧 0 mm 💨 3 km/h 77%1015 hPa
Clear night · 11:00 p.m. Clear night
7° 💧 0 mm 💨 9 km/h 86%1019 hPa
Sunday
Mostly clear night · 2:00 a.m. Mostly clear night
5° 💧 0 mm 💨 4 km/h 92%1020 hPa
Partly cloudy night · 5:00 a.m. Partly cloudy night
4° 💧 0 mm 💨 1 km/h 93%1021 hPa
Mist · 8:00 a.m. Mist
4° 💧 0 mm 💨 3 km/h 99%1022 hPa

15-Day Weather Outlook for Barnwell

TomorrowTomorrow Mostly sunny Mostly sunny 16°/7° 💧 0 mm 💨 31 km/h
Sunday 27 SeptemberSun 27 Sep. Mostly sunny Mostly sunny 16°/4° 💧 0 mm 💨 9 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Barnwell

Vertical axis: °C · Horizontal axis: hours · Color based on temperature
Mostly sunny · 11:00 a.m.
22° Today 11:00 a.m.
Partly cloudy · 12:00 p.m.
24° 12:00 p.m.
Partly cloudy · 1:00 p.m.
26° 1:00 p.m.
Partly cloudy · 2:00 p.m.
27° 2:00 p.m.
Mostly sunny · 3:00 p.m.
28° Today 3:00 p.m.
Mostly cloudy · 4:00 p.m.
28° 4:00 p.m.
Mostly cloudy · 5:00 p.m.
25° 5:00 p.m.
Mostly cloudy · 6:00 p.m.
19° 6:00 p.m.
Overcast · 7:00 p.m.
17° Today 7:00 p.m.
Light rain · 8:00 p.m.
14° 8:00 p.m.
Light rain · 9:00 p.m.
14° 9:00 p.m.
Overcast night · 10:00 p.m.
14° 10:00 p.m.
Mostly cloudy night · 11:00 p.m.
13° Today 11:00 p.m.
Clear night · 12:00 a.m.
13° 12:00 a.m.
Clear night · 1:00 a.m.
12° 1:00 a.m.
Clear night · 2:00 a.m.
11° 2:00 a.m.
Mostly clear night · 3:00 a.m.
11° Tomorrow 3:00 a.m.
Clear night · 4:00 a.m.
11° 4:00 a.m.
Clear night · 5:00 a.m.
11° 5:00 a.m.
Clear night · 6:00 a.m.
10° 6:00 a.m.
Mostly clear night · 7:00 a.m.
10° Tomorrow 7:00 a.m.
Mostly sunny · 8:00 a.m.
10° 8:00 a.m.
Mostly sunny · 9:00 a.m.
11° 9:00 a.m.
Sunny · 10:00 a.m.
12° 10:00 a.m.
Sunny · 11:00 a.m.
13° Tomorrow 11:00 a.m.
Mostly sunny · 12:00 p.m.
14° 12:00 p.m.
Sunny · 1:00 p.m.
15° 1:00 p.m.
Sunny · 2:00 p.m.
16° 2:00 p.m.
Sunny · 3:00 p.m.
16° Tomorrow 3:00 p.m.
Sunny · 4:00 p.m.
16° 4:00 p.m.
Sunny · 5:00 p.m.
16° 5:00 p.m.
Mostly sunny · 6:00 p.m.
14° 6:00 p.m.
Sunny · 7:00 p.m.
11° Tomorrow 7:00 p.m.
Mostly clear night · 8:00 p.m.
10° 8:00 p.m.
Clear night · 9:00 p.m.
9° 9:00 p.m.
Clear night · 10:00 p.m.
8° 10:00 p.m.
Clear night · 11:00 p.m.
7° Tomorrow 11:00 p.m.
Clear night · 12:00 a.m.
6° 12:00 a.m.
Clear night · 1:00 a.m.
6° 1:00 a.m.
Mostly clear night · 2:00 a.m.
5° 2:00 a.m.
Partly cloudy night · 3:00 a.m.
5° Sunday 3:00 a.m.
Mostly cloudy night · 4:00 a.m.
5° 4:00 a.m.
Partly cloudy night · 5:00 a.m.
4° 5:00 a.m.
Mostly cloudy night · 6:00 a.m.
4° 6:00 a.m.
Overcast night · 7:00 a.m.
4° Sunday 7:00 a.m.
Mist · 8:00 a.m.
4° 8:00 a.m.
Overcast · 9:00 a.m.
6° 9:00 a.m.
Overcast · 10:00 a.m.
8° 10:00 a.m.
Mostly cloudy · 11:00 a.m.
10° Sunday 11:00 a.m.
Mostly cloudy · 12:00 p.m.
12° 12:00 p.m.
Mostly sunny · 1:00 p.m.
14° 1:00 p.m.
Partly cloudy · 2:00 p.m.
15° 2:00 p.m.
Partly cloudy · 3:00 p.m.
15° Sunday 3:00 p.m.
Sunny · 4:00 p.m.
16° 4:00 p.m.
Sunny · 5:00 p.m.
16° 5:00 p.m.
Sunny · 6:00 p.m.
15° 6:00 p.m.

AIR QUALITY FORECAST

Air Quality Forecast for Barnwell

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 11:00 a.m.
PM2.5 PM2.5 Good 2,7µg/m³

Air quality is favorable for outdoor activities.

PM10 PM10 Good 3,3µg/m³

Air quality is favorable for outdoor activities.

O₃ O₃ Fair 69,4µg/m³

Air quality is acceptable for most people.

NO₂ NO₂ Good 1,4µg/m³

Air quality is favorable for outdoor activities.

Air quality is acceptable for most people.

HEALTH & EXPOSURE

UV, Sun & Health Outlook in Barnwell

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 3,4Moderate 🙂Fair
Tomorrow UV 3,3Moderate 🙂Fair
Hourly UV index today
11:00 a.m.UV 2,3 12:00 p.m.UV 2,9 1:00 p.m.UV 3,3 2:00 p.m.UV 3,5 3:00 p.m.UV 3,3 4:00 p.m.UV 2,8 5:00 p.m.UV 1,5 6:00 p.m.UV 0,9 7:00 p.m.UV 0,4
Hourly UV index tomorrow
7:00 a.m.UV 0,0 8:00 a.m.UV 0,1 9:00 a.m.UV 0,6 10:00 a.m.UV 1,4 11:00 a.m.UV 2,2 12:00 p.m.UV 2,9 1:00 p.m.UV 3,3 2:00 p.m.UV 3,4 3:00 p.m.UV 3,1 4:00 p.m.UV 2,6 5:00 p.m.UV 2,0 6:00 p.m.UV 1,1 7:00 p.m.UV 0,3
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

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 Barnwell

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 11:00 a.m. 12:00 p.m. 1:00 p.m. 2:00 p.m. Today 3:00 p.m. 4:00 p.m. 5:00 p.m. 6:00 p.m. Today 7:00 p.m. 8:00 p.m. 9:00 p.m. 10:00 p.m. Today 11:00 p.m. 12:00 a.m. 1:00 a.m. 2:00 a.m. Tomorrow 3:00 a.m. 4:00 a.m. 5:00 a.m. 6:00 a.m. Tomorrow 7:00 a.m. 8:00 a.m. 9:00 a.m. 10:00 a.m. Tomorrow 11:00 a.m. 12:00 p.m. 1:00 p.m. 2:00 p.m. Tomorrow 3:00 p.m. 4:00 p.m. 5:00 p.m. 6:00 p.m. Tomorrow 7:00 p.m. 8:00 p.m. 9:00 p.m. 10:00 p.m. Tomorrow 11:00 p.m. 12:00 a.m. 1:00 a.m. 2:00 a.m. Sunday 3:00 a.m. 4:00 a.m. 5:00 a.m. 6:00 a.m. Sunday 7:00 a.m. 8:00 a.m. 9:00 a.m. 10:00 a.m. Sunday 11:00 a.m. 12:00 p.m. 1:00 p.m. 2:00 p.m. Sunday 3:00 p.m. 4:00 p.m. 5:00 p.m. 6:00 p.m.
Sustained wind Max gusts

The technical data used to calculate this forecast for Barnwell were updated today at 10:21 a.m.. The displayed forecasts cover the period through 27/09/2026 at 8:00 a.m.. Weather and air-quality data provided by WEATHER-INFO.COM. UV-index data derived from ECMWF UVB by WEATHER PORTAL. Weather information is generated automatically and periodically reviewed by our technical team.

NIGHT SKY · BARNWELL, ALBERTA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

92/100Best-hour score
BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 9:09 PM–5:33 AM
☁ Cloud cover 6% Real hourly forecast for the best viewing hour.
☾ Moonlight 100% Full Moon · Moon about 12° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 51° high at the best hour.
✦ Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min38%
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.