Feels like21°CWind direction northeastGusts —Humidity 70%Cloud cover 100%Pressure 1015 hPa
Partly cloudy night
17°💧 None💨 9 km/hH 85%1015 hPa
Feels like17°CWind direction southGusts —Humidity 85%Cloud cover 72%Pressure 1015 hPa
Wednesday
Overcast night
15°💧 None💨 5 km/hH 96%1015 hPa
Feels like15°CWind direction southGusts —Humidity 96%Cloud cover 100%Pressure 1015 hPa
Overcast
13°💧 None💨 4 km/hH 97%1017 hPa
Feels like13°CWind direction westGusts —Humidity 97%Cloud cover 100%Pressure 1017 hPa
Partly cloudy
23°💧 None💨 5 km/hH 53%1015 hPa
Feels like23°CWind direction southGusts —Humidity 53%Cloud cover 70%Pressure 1015 hPa
Overcast night
18°💧 None💨 11 km/hH 80%1015 hPa
Feels like18°CWind direction southeastGusts —Humidity 80%Cloud cover 100%Pressure 1015 hPa
Thursday
Overcast night
18°💧 None💨 14 km/hH 93%1013 hPa
Feels like17°CWind direction southeastGusts —Humidity 93%Cloud cover 99%Pressure 1013 hPa
Overcast
18°💧 None💨 22 km/hH 84%1008 hPa
Feels like15°CWind direction southeastGusts —Humidity 84%Cloud cover 98%Pressure 1008 hPa
Moderate rain
22°💧 None💨 26 km/hH 87%1003 hPa
Feels like20°CWind direction southGusts —Humidity 87%Cloud cover 100%Pressure 1003 hPa
Overcast night
20°💧 None💨 27 km/hH 94%1000 hPa
Feels like18°CWind direction southGusts —Humidity 94%Cloud cover 100%Pressure 1000 hPa
Friday
Overcast night
18°💧 None💨 16 km/hH 91%1001 hPa
Feels like17°CWind direction southwestGusts —Humidity 91%Cloud cover 100%Pressure 1001 hPa
Partly cloudy
16°💧 None💨 15 km/hH 84%1005 hPa
Feels like14°CWind direction westGusts —Humidity 84%Cloud cover 58%Pressure 1005 hPa
Overcast
16°💧 None💨 24 km/hH 70%1010 hPa
Feels like12°CWind direction northwestGusts —Humidity 70%Cloud cover 100%Pressure 1010 hPa
Clear night
12°💧 None💨 12 km/hH 81%1014 hPa
Feels like9°CWind direction northwestGusts —Humidity 81%Cloud cover 0%Pressure 1014 hPa
Saturday
Clear night
9°💧 None💨 6 km/hH 94%1017 hPa
Feels like7°CWind direction northGusts —Humidity 94%Cloud cover 0%Pressure 1017 hPa
Partly cloudy
7°💧 None💨 4 km/hH 99%1019 hPa
Feels like6°CWind direction northGusts —Humidity 99%Cloud cover 62%Pressure 1019 hPa
Mostly cloudy
17°💧 None💨 10 km/hH 61%1018 hPa
Feels like14°CWind direction southeastGusts —Humidity 61%Cloud cover 80%Pressure 1018 hPa
Clear night
11°💧 None💨 8 km/hH 85%1017 hPa
Feels like9°CWind direction southeastGusts —Humidity 85%Cloud cover 0%Pressure 1017 hPa
Sunday
Clear night
10°💧 None💨 8 km/hH 94%1016 hPa
Feels like8°CWind direction southeastGusts —Humidity 94%Cloud cover 1%Pressure 1016 hPa
Mostly sunny
11°💧 None💨 9 km/hH 98%1014 hPa
Feels like9°CWind direction southeastGusts —Humidity 98%Cloud cover 15%Pressure 1014 hPa
Light rain
19°💧 None💨 19 km/hH 71%1011 hPa
Feels like16°CWind direction southeastGusts —Humidity 71%Cloud cover 100%Pressure 1011 hPa
Moderate rain
17°💧 None💨 18 km/hH 91%1009 hPa
Feels like15°CWind direction southeastGusts —Humidity 91%Cloud cover 100%Pressure 1009 hPa
Monday
Overcast night
12°💧 None💨 11 km/hH 94%1009 hPa
Feels like11°CWind direction northwestGusts —Humidity 94%Cloud cover 100%Pressure 1009 hPa
Mostly cloudy
11°💧 None💨 7 km/hH 95%1011 hPa
Feels like9°CWind direction southwestGusts —Humidity 95%Cloud cover 80%Pressure 1011 hPa
Mostly cloudy
17°💧 None💨 12 km/hH 50%1010 hPa
Feels like14°CWind direction westGusts —Humidity 50%Cloud cover 84%Pressure 1010 hPa
Mostly clear night
11°💧 None💨 7 km/hH 82%1012 hPa
Feels like10°CWind direction westGusts —Humidity 82%Cloud cover 17%Pressure 1012 hPa
Tuesday
Clear night
10°💧 None💨 12 km/hH 88%1012 hPa
Feels like7°CWind direction westGusts —Humidity 88%Cloud cover 4%Pressure 1012 hPa
Sunny
10°💧 None💨 16 km/hH 86%1015 hPa
Feels like6°CWind direction westGusts —Humidity 86%Cloud cover 9%Pressure 1015 hPa
Partly cloudy
17°💧 None💨 21 km/hH 53%1015 hPa
Feels like12°CWind direction westGusts —Humidity 53%Cloud cover 75%Pressure 1015 hPa
Mostly clear night
11°💧 None💨 7 km/hH 76%1015 hPa
Feels like9°CWind direction southwestGusts —Humidity 76%Cloud cover 19%Pressure 1015 hPa
Wednesday
Partly cloudy night
9°💧 None💨 8 km/hH 89%1014 hPa
Feels like6°CWind direction southwestGusts —Humidity 89%Cloud cover 52%Pressure 1014 hPa
Overcast
9°💧 None💨 6 km/hH 90%1013 hPa
Feels like7°CWind direction westGusts —Humidity 90%Cloud cover 100%Pressure 1013 hPa
Overcast
17°💧 None💨 14 km/hH 51%1010 hPa
Feels like13°CWind direction westGusts —Humidity 51%Cloud cover 100%Pressure 1010 hPa
Partly cloudy night
12°💧 None💨 8 km/hH 71%1008 hPa
Feels like10°CWind direction westGusts —Humidity 71%Cloud cover 64%Pressure 1008 hPa
Thursday
Overcast night
10°💧 None💨 12 km/hH 83%1004 hPa
Feels like7°CWind direction southGusts —Humidity 83%Cloud cover 96%Pressure 1004 hPa
Light rain
10°💧 None💨 20 km/hH 92%998 hPa
Feels like5°CWind direction southGusts —Humidity 92%Cloud cover 98%Pressure 998 hPa
In New Tecumseth and, more broadly, across the province of Ontario:
This morning across the region, mainly cloudy skies are expected to persist, with temperatures ranging from about 8 to 17 degrees Celsius. In many areas, conditions are expected to remain dry through the early hours. During the afternoon, skies will likely stay mostly cloudy, with temperatures remaining steady within the same range. Winds will predominantly come from the northeast at around 14 km/h, with gusts reaching up to 32 km/h at times. Overall, little to no precipitation is anticipated today, but the breeze from the northeast may cause some minor disturbances locally. No significant weather hazards are expected in the coming hours.
15-Day Weather Outlook for New Tecumseth
TomorrowTomorrowSunny18°/6°💧 None💨 12 km/h
Daytime temperature 17°CFeels like 14°CHumidity 76%Pressure 1032 hPaCloud cover 2%Wind direction eastGusts 27 km/hSunrise —Sunset —
Friday, Sep 25Fri Sep 25Mostly sunny19°/5°💧 None💨 14 km/h
Daytime temperature 17°CFeels like 15°CHumidity 75%Pressure 1027 hPaCloud cover 45%Wind direction northeastGusts 28 km/hSunrise —Sunset —
Saturday, Sep 26Sat Sep 26Mostly cloudy21°/8°💧 None💨 15 km/h
Daytime temperature 16°CFeels like 14°CHumidity 80%Pressure 1022 hPaCloud cover 80%Wind direction northGusts 29 km/hSunrise —Sunset —
Sunday, Sep 27Sun Sep 27Overcast20°/11°💧 None💨 19 km/h
Daytime temperature 17°CFeels like 13°CHumidity 67%Pressure 1016 hPaCloud cover 80%Wind direction northGusts 39 km/hSunrise —Sunset —
Monday, Sep 28Mon Sep 28Moderate rain16°/12°💧 3.4 mm💨 12 km/h
Daytime temperature 15°CFeels like 13°CHumidity 84%Pressure 1014 hPaCloud cover 96%Wind direction northeastGusts 26 km/hSunrise —Sunset —
Tuesday, Sep 29Tue Sep 29Light rain20°/13°💧 0.3 mm💨 9 km/h
Daytime temperature 20°CFeels like 21°CHumidity 88%Pressure 1015 hPaCloud cover 94%Wind direction northeastGusts 10 km/hSunrise —Sunset —
Wednesday, Sep 30Wed Sep 30Overcast23°/13°💧 0.1 mm💨 11 km/h
Daytime temperature 23°CFeels like 23°CHumidity 82%Pressure 1016 hPaCloud cover 92%Wind direction southGusts —Sunrise —Sunset —
Thursday, Oct 1Thu Oct 1Moderate rain22°/18°💧 6.6 mm💨 27 km/h
Daytime temperature 22°CFeels like 20°CHumidity 90%Pressure 1006 hPaCloud cover 99%Wind direction southGusts —Sunrise —Sunset —
Friday, Oct 2Fri Oct 2Overcast18°/12°💧 0.4 mm💨 24 km/h
Daytime temperature 16°CFeels like 12°CHumidity 82%Pressure 1008 hPaCloud cover 64%Wind direction northwestGusts —Sunrise —Sunset —
Saturday, Oct 3Sat Oct 3Partly cloudy17°/7°💧 None💨 10 km/h
Daytime temperature 17°CFeels like 14°CHumidity 85%Pressure 1018 hPaCloud cover 36%Wind direction southeastGusts —Sunrise —Sunset —
Sunday, Oct 4Sun Oct 4Moderate rain19°/10°💧 1.4 mm💨 19 km/h
Daytime temperature 19°CFeels like 16°CHumidity 88%Pressure 1012 hPaCloud cover 54%Wind direction southeastGusts —Sunrise —Sunset —
Monday, Oct 5Mon Oct 5Overcast17°/11°💧 10 mm💨 12 km/h
Daytime temperature 17°CFeels like 14°CHumidity 80%Pressure 1010 hPaCloud cover 70%Wind direction westGusts —Sunrise —Sunset —
Tuesday, Oct 6Tue Oct 6Partly cloudy17°/10°💧 None💨 21 km/h
Daytime temperature 17°CFeels like 12°CHumidity 76%Pressure 1014 hPaCloud cover 27%Wind direction westGusts —Sunrise —Sunset —
Wednesday, Oct 7Wed Oct 7Overcast17°/9°💧 None💨 14 km/h
Daytime temperature 17°CFeels like 13°CHumidity 75%Pressure 1011 hPaCloud cover 79%Wind direction westGusts —Sunrise —Sunset —
Thursday, Oct 8Thu Oct 8Light rain10°/10°💧 0.7 mm💨 20 km/h
Daytime temperature 10°CFeels like 5°CHumidity 88%Pressure 1001 hPaCloud cover 97%Wind direction southGusts —Sunrise —Sunset —
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
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 New Tecumseth
Maximum daily UVToday, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low3–5 Moderate6–7 High8–10 Very high11+ Extreme
DayMaximum UVAir quality
TodayUV 5,0Moderate🙂Fair
TomorrowUV 5,0Moderate🙂Fair
FridayUV 4,0Moderate😐Moderate
SaturdayUV 5,0Moderate😐Moderate
SundayUV 5,0Moderate🙂Fair
MondayUV 6,0High—Unavailable
TuesdayUV 5,0Moderate—Unavailable
Hourly UV index today
7:00 PMUV 4,0
🩺
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 New Tecumseth
Vertical axis: km/h · Horizontal axis: hours
km/h
Sustained windMax gusts
NIGHT SKY · NEW TECUMSETH, ONTARIO
Tonight's Stargazing & Shooting Stars
Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.
97/100Best-hour score
BEST TIME TONIGHT5:00 AM–6:00 AM
Astronomical darkness: 8:52 PM–5:31 AM
☁Cloud cover2%
Real hourly forecast for the best viewing hour.
☾Moonlight94%
Waxing Gibbous · Moon below the horizon at the best viewing hour.
☄Meteor activitySouthern Taurids
Reference ZHR 7 · Radiant 60° high at the best hour.
✦Estimated visible meteors1–4/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min71%
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 NEARBYWeather in other cities⌄
Explore current conditions and forecasts for other locations.
Forecast data for New Tecumseth were last refreshed today at 6:20 PM. The current forecast period extends through 25/09/2026 at 4:00 PM. 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.