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Now · 11:12 p.m.

Simcoe Weather & Hourly Forecast

Canada · Ontario

Mostly cloudy night
15°C
Mostly cloudy night
Feels like: 12°C
💧 Humidity 71% 🌡 Pressure 1019 hPa 💨 Wind 16 km/h 👁 Visibility 39.0 km ☁ Clouds 69% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:11 a.m. 🌇 Sunset 7:13 p.m.

Hourly Forecast for Simcoe

Tomorrow
Clear night · 12:00 a.m. Clear night
14° 💧 0 mm 💨 15 km/h 71%1018 hPa
Clear night · 3:00 a.m. Clear night
13° 💧 0 mm 💨 15 km/h 71%1017 hPa
Clear night · 6:00 a.m. Clear night
12° 💧 0 mm 💨 16 km/h 72%1017 hPa
Sunny · 9:00 a.m. Sunny
14° 💧 0 mm 💨 17 km/h 74%1016 hPa
Sunny · 12:00 p.m. Sunny
19° 💧 0 mm 💨 22 km/h 53%1016 hPa
Partly cloudy · 3:00 p.m. Partly cloudy
21° 💧 0 mm 💨 20 km/h 45%1014 hPa
Mostly cloudy · 6:00 p.m. Mostly cloudy
20° 💧 0 mm 💨 11 km/h 53%1013 hPa
Overcast night · 9:00 p.m. Overcast night
16° 💧 0 mm 💨 11 km/h 66%1014 hPa
Monday
Mostly clear night · 12:00 a.m. Mostly clear night
15° 💧 0 mm 💨 12 km/h 79%1015 hPa
Overcast night · 3:00 a.m. Overcast night
15° 💧 0.3 mm 💨 11 km/h 90%1014 hPa
Overcast night · 6:00 a.m. Overcast night
14° 💧 0.1 mm 💨 13 km/h 92%1015 hPa
Overcast · 9:00 a.m. Overcast
14° 💧 0.0 mm 💨 12 km/h 88%1016 hPa
Overcast · 12:00 p.m. Overcast
18° 💧 0 mm 💨 11 km/h 69%1016 hPa
Overcast · 3:00 p.m. Overcast
20° 💧 0 mm 💨 7 km/h 65%1015 hPa
Overcast · 6:00 p.m. Overcast
20° 💧 0 mm 💨 6 km/h 69%1015 hPa
Overcast night · 9:00 p.m. Overcast night
18° 💧 0.0 mm 💨 3 km/h 87%1015 hPa

15-Day Weather Outlook for Simcoe

TomorrowTomorrow Partly cloudy Partly cloudy 21°/12° 💧 0 mm 💨 22 km/h
Monday 28 SeptemberMon 28 Sep. Mostly sunny Mostly sunny 20°/14° 💧 0 mm 💨 13 km/h
Tuesday 29 SeptemberTue 29 Sep. Overcast Overcast 22°/15° 💧 0 mm 💨 19 km/h
Wednesday 30 SeptemberWed 30 Sep. Light rain Light rain 20°/17° 💧 2.9 mm 💨 31 km/h
Thursday 1 OctoberThu 1 Oct. Partly cloudy Partly cloudy 22°/17° 💧 0.7 mm 💨 17 km/h
Friday 2 OctoberFri 2 Oct. Overcast Overcast 22°/17° 💧 0 mm 💨 14 km/h
Saturday 3 OctoberSat 3 Oct. Moderate rain Moderate rain 19°/16° 💧 12 mm 💨 33 km/h
Sunday 4 OctoberSun 4 Oct. Heavy rain Heavy rain 15°/12° 💧 38 mm 💨 39 km/h
Monday 5 OctoberMon 5 Oct. Mostly sunny Mostly sunny 14°/8° 💧 0.1 mm 💨 16 km/h
Tuesday 6 OctoberTue 6 Oct. Mostly sunny Mostly sunny 14°/8° 💧 0.0 mm 💨 17 km/h
Wednesday 7 OctoberWed 7 Oct. Overcast Overcast 17°/14° 💧 0 mm 💨 32 km/h
Thursday 8 OctoberThu 8 Oct. Heavy rain Heavy rain 14°/10° 💧 33 mm 💨 38 km/h
Friday 9 OctoberFri 9 Oct. Moderate rain Moderate rain 10°/10° 💧 11 mm 💨 38 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Simcoe

Vertical axis: °C · Horizontal axis: hours · Color based on temperature
Clear night · 12:00 a.m.
14° Tomorrow 12:00 a.m.
Clear night · 1:00 a.m.
14° 1:00 a.m.
Clear night · 2:00 a.m.
13° 2:00 a.m.
Clear night · 3:00 a.m.
13° 3:00 a.m.
Clear night · 4:00 a.m.
12° Tomorrow 4:00 a.m.
Clear night · 5:00 a.m.
12° 5:00 a.m.
Clear night · 6:00 a.m.
12° 6:00 a.m.
Partly cloudy night · 7:00 a.m.
12° 7:00 a.m.
Partly cloudy · 8:00 a.m.
12° Tomorrow 8:00 a.m.
Sunny · 9:00 a.m.
14° 9:00 a.m.
Sunny · 10:00 a.m.
16° 10:00 a.m.
Mostly sunny · 11:00 a.m.
18° 11:00 a.m.
Sunny · 12:00 p.m.
19° Tomorrow 12:00 p.m.
Partly cloudy · 1:00 p.m.
19° 1:00 p.m.
Partly cloudy · 2:00 p.m.
20° 2:00 p.m.
Partly cloudy · 3:00 p.m.
21° 3:00 p.m.
Partly cloudy · 4:00 p.m.
21° Tomorrow 4:00 p.m.
Mostly cloudy · 5:00 p.m.
21° 5:00 p.m.
Mostly cloudy · 6:00 p.m.
20° 6:00 p.m.
Mostly cloudy · 7:00 p.m.
18° 7:00 p.m.
Mostly cloudy night · 8:00 p.m.
17° Tomorrow 8:00 p.m.
Overcast night · 9:00 p.m.
16° 9:00 p.m.
Mostly cloudy night · 10:00 p.m.
16° 10:00 p.m.
Partly cloudy night · 11:00 p.m.
16° 11:00 p.m.
Mostly clear night · 12:00 a.m.
15° Monday 12:00 a.m.
Mostly clear night · 1:00 a.m.
14° 1:00 a.m.
Mostly cloudy night · 2:00 a.m.
14° 2:00 a.m.
Overcast night · 3:00 a.m.
15° 3:00 a.m.
Light rain · 4:00 a.m.
15° Monday 4:00 a.m.
Overcast night · 5:00 a.m.
15° 5:00 a.m.
Overcast night · 6:00 a.m.
14° 6:00 a.m.
Overcast night · 7:00 a.m.
14° 7:00 a.m.
Mostly cloudy · 8:00 a.m.
14° Monday 8:00 a.m.
Overcast · 9:00 a.m.
14° 9:00 a.m.
Overcast · 10:00 a.m.
15° 10:00 a.m.
Overcast · 11:00 a.m.
16° 11:00 a.m.
Overcast · 12:00 p.m.
18° Monday 12:00 p.m.
Overcast · 1:00 p.m.
19° 1:00 p.m.
Overcast · 2:00 p.m.
20° 2:00 p.m.
Overcast · 3:00 p.m.
20° 3:00 p.m.
Overcast · 4:00 p.m.
20° Monday 4:00 p.m.
Overcast · 5:00 p.m.
20° 5:00 p.m.
Overcast · 6:00 p.m.
20° 6:00 p.m.
Overcast · 7:00 p.m.
19° 7:00 p.m.
Overcast night · 8:00 p.m.
18° Monday 8:00 p.m.
Overcast night · 9:00 p.m.
18° 9:00 p.m.
Overcast night · 10:00 p.m.
18° 10:00 p.m.
Overcast night · 11:00 p.m.
18° 11:00 p.m.
Overcast night · 12:00 a.m.
17° Tuesday 12:00 a.m.
Overcast night · 1:00 a.m.
17° 1:00 a.m.
Overcast night · 2:00 a.m.
17° 2:00 a.m.
Mostly cloudy night · 3:00 a.m.
17° 3:00 a.m.
Overcast night · 4:00 a.m.
16° Tuesday 4:00 a.m.
Mostly cloudy night · 5:00 a.m.
16° 5:00 a.m.
Overcast night · 6:00 a.m.
15° 6:00 a.m.
Overcast night · 7:00 a.m.
15° 7:00 a.m.
Overcast · 8:00 a.m.
16° Tuesday 8:00 a.m.
Mostly sunny · 11:00 a.m.
20° 11:00 a.m.
Mostly sunny · 2:00 p.m.
22° 2:00 p.m.
Sunny · 5:00 p.m.
22° 5:00 p.m.
Overcast night · 8:00 p.m.
19° Tuesday 8:00 p.m.
Mostly cloudy night · 11:00 p.m.
19° 11:00 p.m.
Mostly cloudy night · 2:00 a.m.
17° 2:00 a.m.
Overcast night · 5:00 a.m.
20° 5:00 a.m.
Overcast · 8:00 a.m.
20° Wednesday 8:00 a.m.
Light rain · 2:00 p.m.
20° 2:00 p.m.
Light rain · 8:00 p.m.
20° 8:00 p.m.
Clear night · 2:00 a.m.
18° 2:00 a.m.
Partly cloudy · 8:00 a.m.
17° Thursday 8:00 a.m.
Mostly sunny · 2:00 p.m.
22° 2:00 p.m.
Clear night · 8:00 p.m.
19° 8:00 p.m.
Overcast night · 2:00 a.m.
17° 2:00 a.m.
Overcast · 8:00 a.m.
18° Friday 8:00 a.m.
Overcast · 2:00 p.m.
22° 2:00 p.m.
Overcast night · 8:00 p.m.
20° 8:00 p.m.
Overcast night · 2:00 a.m.
19° 2:00 a.m.
Light rain · 8:00 a.m.
18° Saturday 8:00 a.m.
Overcast · 2:00 p.m.
18° 2:00 p.m.
Moderate rain · 8:00 p.m.
16° 8:00 p.m.
Heavy rain · 2:00 a.m.
15° 2:00 a.m.
Overcast · 8:00 a.m.
13° Sunday 8:00 a.m.
Mostly sunny · 2:00 p.m.
12° 2:00 p.m.
Clear night · 8:00 p.m.
13° 8:00 p.m.
Clear night · 2:00 a.m.
9° 2:00 a.m.
Mostly sunny · 8:00 a.m.
8° Monday 8:00 a.m.
Partly cloudy · 2:00 p.m.
14° 2:00 p.m.
Mostly clear night · 8:00 p.m.
12° 8:00 p.m.
Clear night · 2:00 a.m.
9° 2:00 a.m.
Sunny · 8:00 a.m.
8° Tuesday 8:00 a.m.
Mostly sunny · 2:00 p.m.
14° 2:00 p.m.
Mostly clear night · 8:00 p.m.
13° 8:00 p.m.
Overcast night · 2:00 a.m.
14° 2:00 a.m.
Overcast · 8:00 a.m.
14° Wednesday 8:00 a.m.
Mostly cloudy · 2:00 p.m.
17° 2:00 p.m.
Overcast night · 8:00 p.m.
16° 8:00 p.m.
Heavy rain · 2:00 a.m.
14° 2:00 a.m.
Overcast · 8:00 a.m.
11° Thursday 8:00 a.m.
Light rain · 2:00 p.m.
12° 2:00 p.m.
Light rain · 8:00 p.m.
10° 8:00 p.m.
Moderate rain · 2:00 a.m.
10° 2:00 a.m.
Light rain · 8:00 a.m.
10° Friday 8:00 a.m.

AIR QUALITY FORECAST

Air Quality Forecast for Simcoe

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 12:00 a.m.
PM2.5 PM2.5 Good 2,3µg/m³

Air quality is favorable for outdoor activities.

PM10 PM10 Good 3,1µg/m³

Air quality is favorable for outdoor activities.

O₃ O₃ Fair 87,6µg/m³

Air quality is acceptable for most people.

NO₂ NO₂ Good 2,9µg/m³

Air quality is favorable for outdoor activities.

Air quality is acceptable for most people.

HEALTH & EXPOSURE

UV, Sun & Health Outlook in Simcoe

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 4,0Moderate 😐Moderate
Tomorrow UV 3,0Moderate 🙂Fair
Tuesday UV 0,0Low 😐Moderate
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 1,8 11:00 a.m.UV 2,7 12:00 p.m.UV 3,5 1:00 p.m.UV 3,9 2:00 p.m.UV 4,0 3:00 p.m.UV 3,7 4:00 p.m.UV 3,1 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 Simcoe

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. 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 Simcoe were updated today at 6:03 p.m.. The displayed forecasts cover the period through 28/09/2026 at 9:00 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 · SIMCOE, ONTARIO

Tonight's Stargazing & Shooting Stars

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

91/100Best-hour score
BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 8:46 PM–5:39 AM
☁ Cloud cover 3% Real hourly forecast for the best viewing hour.
☾ Moonlight 99% Full Moon · Moon about 22° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 55° 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 min39%
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.