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Now · 8:24 p.m.

Key River Weather & Hourly Forecast

Canada · Ontario

Clear night
16°C
Clear night
Feels like: 13°C
💧 Humidity 70% 🌡 Pressure 1022 hPa 💨 Wind 13 km/h 👁 Visibility 50.6 km ☁ Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:13 a.m. 🌇 Sunset 7:13 p.m.

Hourly Forecast for Key River

Today
Clear night · 9:00 p.m. Clear night
15° 💧 0 mm 💨 13 km/h 73%1022 hPa
Tomorrow
Clear night · 12:00 a.m. Clear night
13° 💧 0 mm 💨 12 km/h 85%1022 hPa
Clear night · 3:00 a.m. Clear night
11° 💧 0 mm 💨 12 km/h 94%1021 hPa
Clear night · 6:00 a.m. Clear night
10° 💧 0 mm 💨 11 km/h 96%1021 hPa
Sunny · 9:00 a.m. Sunny
13° 💧 0 mm 💨 10 km/h 87%1021 hPa
Sunny · 12:00 p.m. Sunny
19° 💧 0 mm 💨 12 km/h 61%1019 hPa
Sunny · 3:00 p.m. Sunny
21° 💧 0 mm 💨 14 km/h 47%1017 hPa
Sunny · 6:00 p.m. Sunny
20° 💧 0 mm 💨 10 km/h 54%1017 hPa
Clear night · 9:00 p.m. Clear night
14° 💧 0 mm 💨 9 km/h 80%1017 hPa
Monday
Clear night · 12:00 a.m. Clear night
12° 💧 0 mm 💨 8 km/h 89%1017 hPa
Clear night · 3:00 a.m. Clear night
10° 💧 0 mm 💨 9 km/h 95%1017 hPa
Clear night · 6:00 a.m. Clear night
9° 💧 0 mm 💨 6 km/h 97%1017 hPa
Sunny · 9:00 a.m. Sunny
12° 💧 0 mm 💨 6 km/h 94%1018 hPa
Mostly sunny · 12:00 p.m. Mostly sunny
19° 💧 0 mm 💨 7 km/h 56%1017 hPa
Sunny · 3:00 p.m. Sunny
22° 💧 0 mm 💨 9 km/h 43%1016 hPa
Sunny · 6:00 p.m. Sunny
20° 💧 0 mm 💨 2 km/h 55%1015 hPa

15-Day Weather Outlook for Key River

TomorrowTomorrow Sunny Sunny 21°/10° 💧 0 mm 💨 14 km/h
Monday 28 SeptemberMon 28 Sep. Mostly sunny Mostly sunny 22°/9° 💧 0 mm 💨 9 km/h
Tuesday 29 SeptemberTue 29 Sep. Mostly sunny Mostly sunny 21°/10° 💧 0 mm 💨 15 km/h
Wednesday 30 SeptemberWed 30 Sep. Light rain Light rain 17°/14° 💧 7.8 mm 💨 17 km/h
Thursday 1 OctoberThu 1 Oct. Mostly cloudy Mostly cloudy 21°/10° 💧 1.0 mm 💨 16 km/h
Friday 2 OctoberFri 2 Oct. Mostly sunny Mostly sunny 23°/13° 💧 0.0 mm 💨 10 km/h
Saturday 3 OctoberSat 3 Oct. Overcast Overcast 15°/11° 💧 0 mm 💨 14 km/h
Sunday 4 OctoberSun 4 Oct. Overcast Overcast 11°/9° 💧 0.6 mm 💨 15 km/h
Monday 5 OctoberMon 5 Oct. Mostly cloudy Mostly cloudy 12°/5° 💧 0.1 mm 💨 13 km/h
Tuesday 6 OctoberTue 6 Oct. Mostly sunny Mostly sunny 13°/4° 💧 0 mm 💨 7 km/h
Wednesday 7 OctoberWed 7 Oct. Overcast Overcast 14°/7° 💧 0 mm 💨 22 km/h
Thursday 8 OctoberThu 8 Oct. Moderate rain Moderate rain 13°/9° 💧 17 mm 💨 24 km/h
Friday 9 OctoberFri 9 Oct. Light rain Light rain 9°/8° 💧 10 mm 💨 21 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Key River

Vertical axis: °C · Horizontal axis: hours · Color based on temperature
Clear night · 9:00 p.m.
15° Today 9:00 p.m.
Clear night · 10:00 p.m.
14° 10:00 p.m.
Clear night · 11:00 p.m.
13° 11:00 p.m.
Clear night · 12:00 a.m.
13° 12:00 a.m.
Clear night · 1:00 a.m.
12° Tomorrow 1:00 a.m.
Clear night · 2:00 a.m.
11° 2:00 a.m.
Clear night · 3:00 a.m.
11° 3:00 a.m.
Clear night · 4:00 a.m.
11° 4:00 a.m.
Clear night · 5:00 a.m.
10° Tomorrow 5:00 a.m.
Clear night · 6:00 a.m.
10° 6:00 a.m.
Clear night · 7:00 a.m.
10° 7:00 a.m.
Sunny · 8:00 a.m.
10° 8:00 a.m.
Sunny · 9:00 a.m.
13° Tomorrow 9:00 a.m.
Sunny · 10:00 a.m.
15° 10:00 a.m.
Sunny · 11:00 a.m.
17° 11:00 a.m.
Sunny · 12:00 p.m.
19° 12:00 p.m.
Sunny · 1:00 p.m.
20° Tomorrow 1:00 p.m.
Sunny · 2:00 p.m.
21° 2:00 p.m.
Sunny · 3:00 p.m.
21° 3:00 p.m.
Sunny · 4:00 p.m.
21° 4:00 p.m.
Sunny · 5:00 p.m.
21° Tomorrow 5:00 p.m.
Sunny · 6:00 p.m.
20° 6:00 p.m.
Sunny · 7:00 p.m.
17° 7:00 p.m.
Clear night · 8:00 p.m.
15° 8:00 p.m.
Clear night · 9:00 p.m.
14° Tomorrow 9:00 p.m.
Clear night · 10:00 p.m.
13° 10:00 p.m.
Clear night · 11:00 p.m.
12° 11:00 p.m.
Clear night · 12:00 a.m.
12° 12:00 a.m.
Clear night · 1:00 a.m.
11° Monday 1:00 a.m.
Clear night · 2:00 a.m.
11° 2:00 a.m.
Clear night · 3:00 a.m.
10° 3:00 a.m.
Clear night · 4:00 a.m.
10° 4:00 a.m.
Clear night · 5:00 a.m.
10° Monday 5:00 a.m.
Clear night · 6:00 a.m.
9° 6:00 a.m.
Clear night · 7:00 a.m.
9° 7:00 a.m.
Sunny · 8:00 a.m.
10° 8:00 a.m.
Sunny · 9:00 a.m.
12° Monday 9:00 a.m.
Sunny · 10:00 a.m.
15° 10:00 a.m.
Sunny · 11:00 a.m.
17° 11:00 a.m.
Mostly sunny · 12:00 p.m.
19° 12:00 p.m.
Mostly sunny · 1:00 p.m.
21° Monday 1:00 p.m.
Sunny · 2:00 p.m.
21° 2:00 p.m.
Sunny · 3:00 p.m.
22° 3:00 p.m.
Sunny · 4:00 p.m.
22° 4:00 p.m.
Sunny · 5:00 p.m.
21° Monday 5:00 p.m.
Sunny · 6:00 p.m.
20° 6:00 p.m.
Sunny · 7:00 p.m.
16° 7:00 p.m.
Clear night · 8:00 p.m.
15° 8:00 p.m.
Clear night · 9:00 p.m.
14° Monday 9:00 p.m.
Clear night · 10:00 p.m.
13° 10:00 p.m.
Clear night · 11:00 p.m.
12° 11:00 p.m.
Mostly clear night · 12:00 a.m.
12° 12:00 a.m.
Mostly clear night · 1:00 a.m.
12° Tuesday 1:00 a.m.
Mostly clear night · 2:00 a.m.
13° 2:00 a.m.
Mostly clear night · 3:00 a.m.
13° 3:00 a.m.
Mostly clear night · 4:00 a.m.
12° 4:00 a.m.
Mostly clear night · 5:00 a.m.
11° Tuesday 5:00 a.m.
Mostly clear night · 6:00 a.m.
11° 6:00 a.m.
Fog at night · 7:00 a.m.
10° 7:00 a.m.
Fog · 8:00 a.m.
10° 8:00 a.m.
Sunny · 11:00 a.m.
19° Tuesday 11:00 a.m.
Mostly cloudy · 2:00 p.m.
21° 2:00 p.m.
Mostly cloudy · 5:00 p.m.
20° 5:00 p.m.
Mostly clear night · 8:00 p.m.
15° 8:00 p.m.
Mostly clear night · 11:00 p.m.
14° Tuesday 11:00 p.m.
Mostly cloudy night · 2:00 a.m.
14° 2:00 a.m.
Mostly cloudy night · 5:00 a.m.
16° 5:00 a.m.
Light rain · 8:00 a.m.
16° 8:00 a.m.
Light rain · 2:00 p.m.
17° Wednesday 2:00 p.m.
Light rain · 8:00 p.m.
16° 8:00 p.m.
Clear night · 2:00 a.m.
13° 2:00 a.m.
Mostly cloudy · 8:00 a.m.
10° 8:00 a.m.
Partly cloudy · 2:00 p.m.
21° Thursday 2:00 p.m.
Clear night · 8:00 p.m.
14° 8:00 p.m.
Clear night · 2:00 a.m.
13° 2:00 a.m.
Mostly cloudy · 8:00 a.m.
14° 8:00 a.m.
Mostly sunny · 2:00 p.m.
23° Friday 2:00 p.m.
Overcast night · 8:00 p.m.
16° 8:00 p.m.
Overcast night · 2:00 a.m.
13° 2:00 a.m.
Overcast · 8:00 a.m.
11° 8:00 a.m.
Overcast · 2:00 p.m.
15° Saturday 2:00 p.m.
Overcast night · 8:00 p.m.
12° 8:00 p.m.
Overcast night · 2:00 a.m.
11° 2:00 a.m.
Overcast · 8:00 a.m.
10° 8:00 a.m.
Overcast · 2:00 p.m.
11° Sunday 2:00 p.m.
Partly cloudy night · 8:00 p.m.
9° 8:00 p.m.
Clear night · 2:00 a.m.
6° 2:00 a.m.
Mostly sunny · 8:00 a.m.
5° 8:00 a.m.
Mostly cloudy · 2:00 p.m.
12° Monday 2:00 p.m.
Partly cloudy night · 8:00 p.m.
8° 8:00 p.m.
Mostly clear night · 2:00 a.m.
4° 2:00 a.m.
Mostly sunny · 8:00 a.m.
4° 8:00 a.m.
Mostly cloudy · 2:00 p.m.
13° Tuesday 2:00 p.m.
Overcast night · 8:00 p.m.
8° 8:00 p.m.
Overcast night · 2:00 a.m.
7° 2:00 a.m.
Overcast · 8:00 a.m.
7° 8:00 a.m.
Mostly cloudy · 2:00 p.m.
14° Wednesday 2:00 p.m.
Overcast night · 8:00 p.m.
14° 8:00 p.m.
Light rain · 2:00 a.m.
13° 2:00 a.m.
Light rain · 8:00 a.m.
11° 8:00 a.m.
Moderate rain · 2:00 p.m.
11° Thursday 2:00 p.m.
Light rain · 8:00 p.m.
9° 8:00 p.m.
Light rain · 2:00 a.m.
9° 2:00 a.m.
Light rain · 8:00 a.m.
8° 8:00 a.m.

AIR QUALITY FORECAST

Air Quality Forecast for Key River

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 9:00 p.m.
PM2.5 PM2.5 Good 2,5µg/m³

Air quality is favorable for outdoor activities.

PM10 PM10 Good 2,7µg/m³

Air quality is favorable for outdoor activities.

O₃ O₃ Fair 86,4µg/m³

Air quality is acceptable for most people.

NO₂ NO₂ Good 1,2µg/m³

Air quality is favorable for outdoor activities.

Air quality is acceptable for most people.

HEALTH & EXPOSURE

UV, Sun & Health Outlook in Key River

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 3,7Moderate 🙂Fair
Tomorrow UV 3,7Moderate 🙂Fair
Tuesday UV 0,1Low 🙂Fair
Hourly UV index tomorrow
7:00 a.m.UV 0,0 8:00 a.m.UV 0,1 9:00 a.m.UV 0,8 10:00 a.m.UV 1,6 11:00 a.m.UV 2,5 12:00 p.m.UV 3,2 1:00 p.m.UV 3,6 2:00 p.m.UV 3,7 3:00 p.m.UV 3,4 4:00 p.m.UV 2,9 5:00 p.m.UV 2,1 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 Key River

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

The technical data used to calculate this forecast for Key River were updated today at 8:24 p.m.. The displayed forecasts cover the period through 28/09/2026 at 6:00 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 · KEY RIVER, ONTARIO

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 9:00 PM–10:00 PM.

93/100Best-hour score
BEST TIME TONIGHT 9:00 PM–10:00 PM Astronomical darkness: 8:52 PM–5:36 AM
☁ Cloud cover 0% Real hourly forecast for the best viewing hour.
☾ Moonlight 100% Full Moon · Moon about 22° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant -4° high at the best hour.
✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min5%
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.