Sarnia
Today
Sarnia weather today
Monday, 26th October 2026
14°
Overcast
Low 10°
A slightly cool ambiance awaits Sarnia on today, with temperatures hovering between 10 °C in the morning and 14 °C in the afternoon. It'll be quite breezy in Sarnia Today with average wind speeds of 24.8 km/h. There's a slight chance of rain at 15%.
14° / 10°
Temp
15%
Rain
25 km/h
Wind
72%
Humidity
Sarnia Weather Pages
Sarnia hourly forecast for today
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| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 07:56 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 18:30 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  |  |  | | | | |  |  | | | | |  | | | | | |  | | | | | | Next |
| temperatures | 13.1° | 12.8° | 11.2° | 12.4° | 12.3° | 10.6° | 12° | 11.9° | Sunrise | 10° | 12.8° | 13.2° | 13.6° | 13.6° | 13.7° | 13.4° | 13.2° | 12.9° | 12.3° | 12° | Sunset | 11.6° | 11.4° | 10.9° | 10.8° | 10.5° | |
| wind speed | 13 km/h | 13 km/h | 12 km/h | 13 km/h | 12 km/h | 10 km/h | 12 km/h | 13 km/h | 7 km/h | 18 km/h | 23 km/h | 15 km/h | 22 km/h | 22 km/h | 18 km/h | 20 km/h | 22 km/h | 17 km/h | 23 km/h | 25 km/h | 20 km/h | 24 km/h | 23 km/h | 18 km/h | |||
| wind degree | 220° | 223° | 226° | 238° | 254° | 255° | 305° | 327° | 316° | 7° | 7° | 4° | 12° | 8° | 12° | 6° | 6° | 4° | 7° | 9° | 10° | 15° | 20° | 26° | |||
| wind direction | SW | SW | SW | WSW | WSW | WSW | NW | NNW | NW | N | N | N | NNE | N | NNE | N | N | N | N | N | N | NNE | NNE | NNE | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 7% | 12% | 21% | 19% | 19% | 23% | 19% | 18% | 24% | 22% | 24% | 21% | 12% | 5% | 16% | 14% | 15% | 16% | 15% | 15% | 20% | 17% | 6% | 12% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 72% | 72% | 82% | 71% | 71% | 83% | 74% | 76% | 89% | 90% | 82% | 78% | 61% | 56% | 66% | 58% | 60% | 66% | 64% | 68% | 73% | 67% | 65% | 72% | |||
| dew point | 8° | 7.9° | 8.1° | 7.4° | 7.3° | 7.8° | 7.4° | 7.9° | 8.4° | 11.2° | 10.2° | 9.8° | 6.3° | 5.2° | 7.3° | 5.2° | 5.5° | 6.3° | 5.6° | 5.9° | 6.8° | 5.1° | 4.6° | 5.7° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 5% | 56% | 84% | 100% | 100% | 88% | 94% | 82% | 77% | 66% | 94% | 93% | 85% | 36% | 93% | 100% | 100% | 93% | 91% | 86% | 100% | 100% | 24% | 59% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.4 | 0.7 | 1.6 | 2.3 | 2.5 | 2.2 | 1.2 | 0.4 | 0.1 | 0 | 0 | 0 | 0 | 0 |
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View of Sarnia today
Explore Sarnia live webcam feed to see how the weather is shaping up today in Sarnia. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
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Weather in Sarnia today
The temperature today in Sarnia is expected to be typical for this time of year, with a forecast of 14 °C, closely aligning with the historical average for 26th of October.
temperatures
14 °C
rain
0 mm
wind
25 km/h
UV
Moderate
Quick links
More Sarnia weather pages
Sarnia daylight overview
Today in Sarnia, the sun rises at 07:56 and sets at 18:30, giving a total daylight duration of 10 hours and 34 minutes.
Daytime
Day length10h 34m▼ 2m 44s
Solar noon13:13
Evening golden hour17:51 – 18:30
Night
Full MoonIllumination 99%
Moonrise18:21
Moonset09:44 tomorrow
Sarnia: Sun reaches 34.7° above the horizon at midday.
Sun & Moon
What to wear today in Sarnia? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Sarnia forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Cap/Hat
Scarf
The weather today in Sarnia - FAQ
What is the maximum temperature for today in Sarnia?
The maximum temperature for today in Sarnia is expected to be 14° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Sarnia?
Yes, there is a 15% chance of rain in Sarnia today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Sarnia?
The wind in Sarnia is expected to blow at 25 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Sarnia today?
Given the forecast of 14 °C with a 15% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Sarnia today.
What is the sunrise and sunset time for Sarnia today?
The sun is expected to rise at 07:56 and set at 18:30 in Sarnia.
How accurate is the weather forecast for Sarnia today?
Sarnia weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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