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Now · 7:17 p.m.

Greenlay Weather & Hourly Forecast

Canada · Quebec

Overcast night
15°C
Overcast night
Feels like: 13°C
💧 Humidity 72% 🌡 Pressure 1018 hPa 💨 Wind 14 km/h 👁 Visibility 50.4 km ☁ Clouds 95% ☀️ UV index 0.1 · Low 🌅 Sunrise 6:38 a.m. 🌇 Sunset 6:39 p.m.

Hourly Forecast for Greenlay

Today
Overcast night · 8:00 p.m. Overcast night
15° 💧 0 mm 💨 15 km/h 71%1018 hPa
Mostly cloudy night · 11:00 p.m. Mostly cloudy night
14° 💧 0 mm 💨 16 km/h 65%1018 hPa
Tomorrow
Overcast night · 2:00 a.m. Overcast night
12° 💧 0 mm 💨 14 km/h 72%1018 hPa
Overcast night · 5:00 a.m. Overcast night
11° 💧 0 mm 💨 14 km/h 75%1017 hPa
Overcast · 8:00 a.m. Overcast
12° 💧 0 mm 💨 16 km/h 72%1017 hPa
Overcast · 11:00 a.m. Overcast
17° 💧 0 mm 💨 16 km/h 59%1017 hPa
Overcast · 2:00 p.m. Overcast
19° 💧 0.8 mm 💨 19 km/h 51%1017 hPa
Overcast · 5:00 p.m. Overcast
15° 💧 0.0 mm 💨 15 km/h 68%1017 hPa
Overcast night · 8:00 p.m. Overcast night
15° 💧 0 mm 💨 12 km/h 65%1018 hPa
Partly cloudy night · 11:00 p.m. Partly cloudy night
14° 💧 0 mm 💨 13 km/h 71%1017 hPa
Monday
Mostly clear night · 2:00 a.m. Mostly clear night
13° 💧 0 mm 💨 13 km/h 76%1017 hPa
Partly cloudy night · 5:00 a.m. Partly cloudy night
12° 💧 0 mm 💨 13 km/h 73%1016 hPa
Overcast · 8:00 a.m. Overcast
13° 💧 1.0 mm 💨 15 km/h 68%1017 hPa
Light rain · 11:00 a.m. Light rain
13° 💧 0.2 mm 💨 13 km/h 81%1017 hPa
Overcast · 2:00 p.m. Overcast
15° 💧 0.2 mm 💨 14 km/h 68%1016 hPa
Light rain · 5:00 p.m. Light rain
13° 💧 1.5 mm 💨 13 km/h 80%1015 hPa

15-Day Weather Outlook for Greenlay

TomorrowTomorrow Mostly cloudy Mostly cloudy 19°/11° 💧 0 mm 💨 19 km/h
Monday 28 SeptemberMon 28 Sep. Mostly sunny Mostly sunny 15°/11° 💧 0 mm 💨 15 km/h
Tuesday 29 SeptemberTue 29 Sep. Overcast Overcast 17°/9° 💧 0.1 mm 💨 10 km/h
Wednesday 30 SeptemberWed 30 Sep. Light rain Light rain 19°/12° 💧 0.1 mm 💨 9 km/h
Thursday 1 OctoberThu 1 Oct. Light rain Light rain 21°/15° 💧 3.1 mm 💨 19 km/h
Friday 2 OctoberFri 2 Oct. Light rain Light rain 19°/12° 💧 0.1 mm 💨 16 km/h
Saturday 3 OctoberSat 3 Oct. Overcast Overcast 17°/12° 💧 1.1 mm 💨 9 km/h
Sunday 4 OctoberSun 4 Oct. Moderate rain Moderate rain 10°/8° 💧 21 mm 💨 18 km/h
Monday 5 OctoberMon 5 Oct. Light rain Light rain 11°/6° 💧 7.6 mm 💨 23 km/h
Tuesday 6 OctoberTue 6 Oct. Mostly sunny Mostly sunny 9°/4° 💧 0.4 mm 💨 20 km/h
Wednesday 7 OctoberWed 7 Oct. Partly cloudy Partly cloudy 10°/1° 💧 0 mm 💨 8 km/h
Thursday 8 OctoberThu 8 Oct. Mostly cloudy Mostly cloudy 10°/6° 💧 5.7 mm 💨 27 km/h
Friday 9 OctoberFri 9 Oct. Sunny Sunny 10°/8° 💧 0.6 mm 💨 16 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Greenlay

Vertical axis: °C · Horizontal axis: hours · Color based on temperature
Overcast night · 8:00 p.m.
15° Today 8:00 p.m.
Overcast night · 9:00 p.m.
15° 9:00 p.m.
Overcast night · 10:00 p.m.
14° 10:00 p.m.
Mostly cloudy night · 11:00 p.m.
14° 11:00 p.m.
Mostly cloudy night · 12:00 a.m.
13° Tomorrow 12:00 a.m.
Overcast night · 1:00 a.m.
13° 1:00 a.m.
Overcast night · 2:00 a.m.
12° 2:00 a.m.
Overcast night · 3:00 a.m.
12° 3:00 a.m.
Overcast night · 4:00 a.m.
11° Tomorrow 4:00 a.m.
Overcast night · 5:00 a.m.
11° 5:00 a.m.
Overcast night · 6:00 a.m.
12° 6:00 a.m.
Overcast · 7:00 a.m.
12° 7:00 a.m.
Overcast · 8:00 a.m.
12° Tomorrow 8:00 a.m.
Overcast · 9:00 a.m.
13° 9:00 a.m.
Overcast · 10:00 a.m.
15° 10:00 a.m.
Overcast · 11:00 a.m.
17° 11:00 a.m.
Overcast · 12:00 p.m.
18° Tomorrow 12:00 p.m.
Overcast · 1:00 p.m.
18° 1:00 p.m.
Overcast · 2:00 p.m.
19° 2:00 p.m.
Light rain · 3:00 p.m.
17° 3:00 p.m.
Light rain · 4:00 p.m.
14° Tomorrow 4:00 p.m.
Overcast · 5:00 p.m.
15° 5:00 p.m.
Overcast · 6:00 p.m.
15° 6:00 p.m.
Overcast night · 7:00 p.m.
15° 7:00 p.m.
Overcast night · 8:00 p.m.
15° Tomorrow 8:00 p.m.
Mostly cloudy night · 9:00 p.m.
15° 9:00 p.m.
Mostly cloudy night · 10:00 p.m.
14° 10:00 p.m.
Partly cloudy night · 11:00 p.m.
14° 11:00 p.m.
Mostly clear night · 12:00 a.m.
13° Monday 12:00 a.m.
Mostly clear night · 1:00 a.m.
13° 1:00 a.m.
Mostly clear night · 2:00 a.m.
13° 2:00 a.m.
Partly cloudy night · 3:00 a.m.
13° 3:00 a.m.
Mostly cloudy night · 4:00 a.m.
13° Monday 4:00 a.m.
Partly cloudy night · 5:00 a.m.
12° 5:00 a.m.
Mostly cloudy night · 6:00 a.m.
12° 6:00 a.m.
Mostly cloudy · 7:00 a.m.
12° 7:00 a.m.
Overcast · 8:00 a.m.
13° Monday 8:00 a.m.
Overcast · 9:00 a.m.
13° 9:00 a.m.
Light rain · 10:00 a.m.
12° 10:00 a.m.
Light rain · 11:00 a.m.
13° 11:00 a.m.
Overcast · 12:00 p.m.
14° Monday 12:00 p.m.
Overcast · 1:00 p.m.
15° 1:00 p.m.
Overcast · 2:00 p.m.
15° 2:00 p.m.
Overcast · 3:00 p.m.
14° 3:00 p.m.
Light rain · 4:00 p.m.
13° Monday 4:00 p.m.
Light rain · 5:00 p.m.
13° 5:00 p.m.
Light rain · 6:00 p.m.
12° 6:00 p.m.
Light rain · 7:00 p.m.
11° 7:00 p.m.
Light rain · 8:00 p.m.
11° Monday 8:00 p.m.
Light rain · 9:00 p.m.
11° 9:00 p.m.
Light rain · 10:00 p.m.
11° 10:00 p.m.
Light rain · 11:00 p.m.
11° 11:00 p.m.
Light rain · 12:00 a.m.
11° Tuesday 12:00 a.m.
Light rain · 1:00 a.m.
11° 1:00 a.m.
Overcast night · 2:00 a.m.
11° 2:00 a.m.
Overcast night · 3:00 a.m.
10° 3:00 a.m.
Mostly cloudy night · 4:00 a.m.
10° Tuesday 4:00 a.m.
Mostly cloudy night · 5:00 a.m.
10° 5:00 a.m.
Partly cloudy night · 6:00 a.m.
10° 6:00 a.m.
Partly cloudy · 7:00 a.m.
9° 7:00 a.m.
Mostly sunny · 8:00 a.m.
10° Tuesday 8:00 a.m.
Overcast · 11:00 a.m.
15° 11:00 a.m.
Overcast · 2:00 p.m.
17° 2:00 p.m.
Overcast · 5:00 p.m.
17° 5:00 p.m.
Overcast night · 8:00 p.m.
14° Tuesday 8:00 p.m.
Overcast night · 11:00 p.m.
13° 11:00 p.m.
Overcast night · 2:00 a.m.
13° 2:00 a.m.
Partly cloudy night · 5:00 a.m.
12° 5:00 a.m.
Mostly sunny · 8:00 a.m.
12° Wednesday 8:00 a.m.
Overcast · 2:00 p.m.
19° 2:00 p.m.
Light rain · 8:00 p.m.
15° 8:00 p.m.
Light rain · 2:00 a.m.
15° 2:00 a.m.
Overcast · 8:00 a.m.
16° Thursday 8:00 a.m.
Sunny · 2:00 p.m.
21° 2:00 p.m.
Partly cloudy night · 8:00 p.m.
16° 8:00 p.m.
Clear night · 2:00 a.m.
12° 2:00 a.m.
Partly cloudy · 8:00 a.m.
13° Friday 8:00 a.m.
Mostly sunny · 2:00 p.m.
19° 2:00 p.m.
Light rain · 8:00 p.m.
15° 8:00 p.m.
Overcast night · 2:00 a.m.
13° 2:00 a.m.
Overcast · 8:00 a.m.
12° Saturday 8:00 a.m.
Overcast · 2:00 p.m.
17° 2:00 p.m.
Overcast night · 8:00 p.m.
12° 8:00 p.m.
Overcast night · 2:00 a.m.
8° 2:00 a.m.
Moderate rain · 8:00 a.m.
9° Sunday 8:00 a.m.
Light rain · 2:00 p.m.
10° 2:00 p.m.
Moderate rain · 8:00 p.m.
9° 8:00 p.m.
Light rain · 2:00 a.m.
7° 2:00 a.m.
Light rain · 8:00 a.m.
6° Monday 8:00 a.m.
Mostly cloudy · 2:00 p.m.
11° 2:00 p.m.
Light rain · 8:00 p.m.
8° 8:00 p.m.
Mostly clear night · 2:00 a.m.
5° 2:00 a.m.
Sunny · 8:00 a.m.
4° Tuesday 8:00 a.m.
Overcast · 2:00 p.m.
9° 2:00 p.m.
Mostly clear night · 8:00 p.m.
5° 8:00 p.m.
Clear night · 2:00 a.m.
1° 2:00 a.m.
Partly cloudy · 8:00 a.m.
2° Wednesday 8:00 a.m.
Overcast · 2:00 p.m.
10° 2:00 p.m.
Mostly cloudy night · 8:00 p.m.
6° 8:00 p.m.
Overcast night · 2:00 a.m.
6° 2:00 a.m.
Mostly cloudy · 8:00 a.m.
7° Thursday 8:00 a.m.
Overcast · 2:00 p.m.
10° 2:00 p.m.
Mostly cloudy night · 8:00 p.m.
9° 8:00 p.m.
Clear night · 2:00 a.m.
10° 2:00 a.m.
Sunny · 8:00 a.m.
8° Friday 8:00 a.m.

AIR QUALITY FORECAST

Air Quality Forecast for Greenlay

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 8:00 p.m.
PM2.5 PM2.5 Good 1,5µg/m³

Air quality is favorable for outdoor activities.

PM10 PM10 Good 1,8µg/m³

Air quality is favorable for outdoor activities.

O₃ O₃ Fair 73,3µg/m³

Air quality is acceptable for most people.

NO₂ NO₂ Good 1,6µg/m³

Air quality is favorable for outdoor activities.

Air quality is acceptable for most people.

HEALTH & EXPOSURE

UV, Sun & Health Outlook in Greenlay

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

Low UV risk

UV radiation will be low, although basic protection is still advisable during 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 Greenlay

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

The technical data used to calculate this forecast for Greenlay were updated today at 7:17 p.m.. The displayed forecasts cover the period through 28/09/2026 at 5:00 p.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 · GREENLAY, QUEBEC

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

36/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
☁ Cloud cover 72% Real hourly forecast for the best viewing hour.
☾ Moonlight 100% Full Moon · Moon about 44° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 22° 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.