Granby
Today
Today weather in Granby
Friday, 11th September 2026
18°
Sunny
Feels like 16° · Low 9°
Mild temperatures are expected in Granby Today, peaking at around 18 °C and dropping to 8 °C by night. It'll be quite breezy in Granby Today with average wind speeds of 19 km/h. There's a slight chance of rain at 7%.
18° / 9°
Temp
7%
Rain
19 km/h
Wind
74%
Humidity
Granby Weather Pages
Granby hourly forecast for today
Scroll right to see more weather forecasts for Granby today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:24 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 19:10 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | |  | | | | | | | | | | | | | |  | | | | | Next |
| temperatures | 12.2° | 11.5° | 11° | 10.3° | 9.8° | 9.3° | 8.8° | Sunrise | 8.7° | 10.7° | 12.1° | 13° | 15.1° | 15.6° | 16.3° | 17° | 17.9° | 18.4° | 16.8° | 15.7° | 13.6° | Sunset | 12.2° | 11.5° | 11° | 10.5° | |
| Feels like | 10.4° | 9.8° | 9.5° | 9° | 8.6° | 8.2° | 7.6° | 7.6° | 9.1° | 9.4° | 9.6° | 11.3° | 11.3° | 12.6° | 13.4° | 14.5° | 15.6° | 14.5° | 13.7° | 11.2° | 10° | 9.6° | 9° | 8.6° | |||
| wind speed | 8 km/h | 9 km/h | 8 km/h | 8 km/h | 8 km/h | 8 km/h | 8 km/h | 8 km/h | 10 km/h | 14 km/h | 16 km/h | 17 km/h | 20 km/h | 17 km/h | 17 km/h | 17 km/h | 15 km/h | 11 km/h | 12 km/h | 14 km/h | 13 km/h | 12 km/h | 13 km/h | 12 km/h | |||
| wind degree | 277° | 269° | 268° | 255° | 241° | 247° | 240° | 236° | 251° | 270° | 288° | 290° | 270° | 280° | 278° | 276° | 274° | 256° | 221° | 210° | 210° | 206° | 196° | 190° | |||
| wind direction | W | W | W | WSW | WSW | WSW | WSW | SW | WSW | W | WNW | WNW | W | W | W | W | W | WSW | SW | SSW | SSW | SSW | SSW | S | |||
| 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 | 5% | 6% | 7% | 9% | 10% | 11% | 12% | 13% | 10% | 6% | 5% | 4% | 4% | 5% | 4% | 3% | 3% | 4% | 7% | 10% | 11% | 12% | 12% | 13% | |||
| 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 | 66% | 71% | 74% | 78% | 82% | 85% | 87% | 88% | 81% | 71% | 66% | 63% | 61% | 59% | 58% | 57% | 58% | 62% | 72% | 81% | 84% | 85% | 87% | 90% | |||
| dew point | 6.1° | 6.4° | 6.6° | 6.7° | 6.9° | 7° | 6.8° | 6.9° | 7.6° | 7° | 6.7° | 8.1° | 8.2° | 8.3° | 8.8° | 9.3° | 9.9° | 9.4° | 10.8° | 10.5° | 9.6° | 9.1° | 9° | 8.9° | |||
| 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 | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 1% | 3% | 11% | 25% | 23% | 11% | 8% | 0% | 0% | 0% | 1% | 5% | 4% | 5% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 1.3 | 2.6 | 3.9 | 4.9 | 5.2 | 4.7 | 3.6 | 2.2 | 1 | 0.3 | 0 | 0 | 0 | 0 | 0 |
How accurate is our weather forecast for Granby?
See how others rate our Granby forecast accuracy and help others by voting.
View of Granby today
Explore Granby live webcam feed to see how the weather is shaping up today in Granby. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Granby today.
Weather in Granby today
The temperature today in Granby is expected to be typical for this time of year, with a forecast of 18 °C, closely aligning with the historical average for 11th of September.
temperatures
18 °C
rain
0 mm
wind
19 km/h
UV
Moderate
Granby Today Weather Indexes for Outdoor Activities & Health
Live indexes for outdoor activities, pollen allergies, air quality (AQI), UV index and health in Granby - Friday, 11th September 2026
UV Sun Exposure Risk
Moderate
5 / 11+
Air Quality Index (AQI)
Excellent
10 / 10
Pollen Allergy Risk
Very High
10 / 10
Cold & Flu Risk
Very Low
1 / 10
Asthma Risk Index
Low
3 / 10
Arthritis Pain Index
Low
4 / 10
Outdoor Activity Index
Excellent
9 / 10
Running & Jogging Index
Excellent
9 / 10
Cycling Weather Index
Excellent
10 / 10
Pet Walking Index
Excellent
10 / 10
Gardening Weather Index
Excellent
10 / 10
Photography Light Index
Good
7 / 10
Driving & Road Safety
Excellent
9 / 10
Construction Work Index
Excellent
10 / 10
Granby daylight overview ☀️
Today in Granby, The sun rises at 06:24 and sets at 19:10, giving a total daylight duration of 12 hours and 46 minutes.
Quick links
More Granby weather pages
What to wear today in Granby? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Granby forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather today in Granby - FAQ
What is the maximum temperature for today in Granby?
The maximum temperature for today in Granby is expected to be 18° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Granby? 🌧️
Yes, there is a 7% chance of rain in Granby today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Granby? 🌀
The wind in Granby is expected to blow at 19 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Granby today?
Given the forecast of 18 °C with a 7% 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 Granby today.
What is the sunrise and sunset time for Granby today?
The sun is expected to rise at 06:24 and set at 19:10 in Granby.
How accurate is the weather forecast Granby today? ✅
Granby 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.
You are here
Where is Granby?Get accurate weather forecasts for Granby, located at latitude 45.4 and longitude -72.732. Stay updated with localized weather information tailored for Granby.
Found a mistake?
We appreciate your attention to details. Tell us here.