Alliston
Today
Today weather in Alliston
Wednesday, 17th September 2025
25°
Partly cloudy
Alliston will experience a pleasantly warm today, reaching temperatures of up to 25 °C and cooling to about 11 °C in the evening. Gentle breezes are expected across Alliston Today, with speeds reaching around 7 km/h.
25° / 11°
Temp
0%
Rain
7 km/h
Wind
73%
Humidity
Alliston Weather Pages
Alliston hourly forecast for today
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| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 07:01 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 19:26 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | | | |  | | |  |  |  | | | | | | | |  | | |  | | | | | Next |
| temperatures | 16° | 15.1° | 14.2° | 13.5° | 12.7° | 12.2° | 11.7° | 11.6° | Sunrise | 12.4° | 14.9° | 18.1° | 20.7° | 22.4° | 23.6° | 24.4° | 24.9° | 25.1° | 24.9° | 23.6° | 21.3° | Sunset | 19.5° | 18.3° | 16.7° | 16° | |
| wind speed | 1 km/h | 2 km/h | 4 km/h | 5 km/h | 5 km/h | 4 km/h | 4 km/h | 4 km/h | 4 km/h | 4 km/h | 7 km/h | 7 km/h | 7 km/h | 5 km/h | 3 km/h | 2 km/h | 1 km/h | 1 km/h | 0 km/h | 2 km/h | 4 km/h | 5 km/h | 4 km/h | 5 km/h | |||
| wind degree | 213° | 192° | 151° | 147° | 149° | 149° | 154° | 158° | 161° | 159° | 152° | 151° | 163° | 180° | 188° | 225° | 288° | 26° | 113° | 281° | 296° | 296° | 276° | 242° | |||
| wind direction | SSW | SSW | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | SW | WNW | NNE | ESE | WNW | WNW | WNW | W | WSW | |||
| 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 | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| 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 | 91% | 94% | 96% | 96% | 96% | 97% | 98% | 98% | 96% | 91% | 77% | 56% | 48% | 45% | 44% | 43% | 43% | 44% | 50% | 60% | 71% | 79% | 83% | 62% | |||
| dew point | 14.3° | 14° | 13.5° | 12.8° | 12.1° | 11.6° | 11.3° | 10.9° | 10.9° | 11.8° | 13.4° | 12.3° | 11.5° | 11.6° | 11.8° | 11.9° | 12.1° | 12.4° | 13.6° | 14° | 13.7° | 14° | 14.1° | 7.9° | |||
| 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 | 24% | 17% | 23% | 31% | 32% | 34% | 100% | 100% | 75% | 69% | 56% | 48% | 47% | 47% | 47% | 47% | 26% | 15% | 11% | 10% | 11% | 31% | 41% | 2% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.8 | 2 | 3.4 | 4.8 | 5.5 | 5.3 | 4.2 | 2.8 | 1.4 | 0.5 | 0 | 0 | 0 | 0 | 0 |
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View of Alliston today
Explore Alliston live webcam feed to see how the weather is shaping up today in Alliston. 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 Alliston today
The weather in Alliston today is expected to be noticeably warmer than usual, with a forecast temperature of 25 °C, compared to an average of 22 °C for 17th of September in recent years.
temperatures
25 °C
rain
0 mm
wind
7 km/h
UV
Low
Alliston daylight overview ☀️
Today in Alliston, The sun rises at 07:01 and sets at 19:26, giving a total daylight duration of 12 hours and 25 minutes.
Quick links
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What to wear today in Alliston? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Alliston forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
The weather today in Alliston - FAQ
What is the maximum temperature for today in Alliston?
The maximum temperature for today in Alliston is expected to be 25° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Alliston? 🌧️
No, there is no significant chance of rain in Alliston today. It should be a dry day.
What will be the wind speed today in Alliston? 🌀
The wind in Alliston is expected to blow at 7 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Alliston today?
Given the forecast of 25 °C with a 0% 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 Alliston today.
What is the sunrise and sunset time for Alliston today?
The sun is expected to rise at 07:01 and set at 19:26 in Alliston.
How accurate is the weather forecast Alliston today? ✅
Alliston 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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