Gatineau
Tomorrow
Tomorrow weather in Gatineau
Saturday, 12th September 2026
22°
Overcast
Low 10°
The weather tomorrow in Gatineau will be a bit hotter than today, with max temperatures of 22°.
22° / 10°
Temp
18%
Rain
13 km/h
Wind
79%
Humidity
Gatineau Weather Pages
Gatineau hourly forecast for tomorrow
Scroll right to see more weather forecasts for Gatineau tomorrow
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:37 | 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 | 19:20 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | |  |  |  | |  |  |  |  | | | | | | | | | | |  | | |  |  | Next |
| temperatures | 10.8° | 11.5° | 11.1° | 10.9° | 10.6° | 10.5° | 10.2° | Sunrise | 10.3° | 12.1° | 14.1° | 16.4° | 18.6° | 19.9° | 20.5° | 21.3° | 21.8° | 22.2° | 21.8° | 21.1° | 19.5° | Sunset | 18.2° | 17.4° | 17.2° | 16.9° | |
| Feels like | 10° | 10.9° | 10.4° | 10° | 9.7° | 9.7° | 9.5° | 9.5° | 11.3° | 12.8° | 15.3° | 17.1° | 17.9° | 18.2° | 18.9° | 19.9° | 21.5° | 22° | 21.8° | 20.1° | 18.9° | 18° | 17.8° | 18° | |||
| wind speed | 1 km/h | 3 km/h | 4 km/h | 5 km/h | 4 km/h | 3 km/h | 3 km/h | 3 km/h | 4 km/h | 7 km/h | 8 km/h | 12 km/h | 13 km/h | 13 km/h | 14 km/h | 13 km/h | 11 km/h | 9 km/h | 9 km/h | 8 km/h | 5 km/h | 5 km/h | 6 km/h | 5 km/h | |||
| wind degree | 197° | 187° | 187° | 182° | 191° | 184° | 171° | 190° | 188° | 195° | 179° | 181° | 177° | 173° | 183° | 188° | 178° | 178° | 192° | 190° | 199° | 179° | 165° | 181° | |||
| wind direction | SSW | S | S | S | S | S | S | S | S | SSW | S | S | S | S | S | S | S | S | SSW | S | SSW | S | SSE | 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 | 10% | 14% | 16% | 32% | 27% | 22% | 22% | 19% | 19% | 8% | 8% | 10% | 14% | 13% | 12% | 12% | 15% | 18% | 22% | 24% | 25% | 28% | 30% | 39% | |||
| 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 | 83% | 91% | 92% | 93% | 93% | 93% | 92% | 92% | 86% | 76% | 72% | 68% | 58% | 54% | 51% | 53% | 61% | 70% | 77% | 82% | 83% | 87% | 89% | 95% | |||
| dew point | 8° | 10.1° | 9.8° | 9.8° | 9.6° | 9.3° | 9.1° | 9° | 9.8° | 9.9° | 11.4° | 12.7° | 11.5° | 10.9° | 10.8° | 11.8° | 14.4° | 16.1° | 16.9° | 16.2° | 15.3° | 15.2° | 15.4° | 16.2° | |||
| 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 | 2 km | |||
| cloud cover | 0% | 2% | 22% | 100% | 79% | 57% | 59% | 40% | 63% | 5% | 18% | 54% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 98% | 100% | 100% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 1.1 | 2.3 | 3.7 | 4.9 | 5.1 | 4.8 | 3.7 | 2.4 | 1.2 | 0.4 | 0 | 0 | 0 | 0 | 0 |
Weather in Gatineau tomorrow
The temperature tomorrow in Gatineau is expected to be typical for this time of year, with a forecast of 22 °C, closely aligning with the historical average for 12th of September.
temperatures
22 °C
rain
0 mm
wind
13 km/h
UV
Moderate
Gatineau Tomorrow Weather Indexes for Outdoor Activities & Health
Weather indexes for tomorrow: outdoor activities, pollen allergies, air quality (AQI), UV index and health in Gatineau - Saturday, 12th 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
Very Low
0 / 10
Outdoor Activity Index
Excellent
10 / 10
Running & Jogging Index
Excellent
10 / 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
Gatineau daylight overview ☀️
Tomorrow in Gatineau, The sun rises at 06:37 and sets at 19:20, giving a total daylight duration of 12 hours and 43 minutes.
Quick links
More Gatineau weather pages
What to wear tomorrow in Gatineau? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's Gatineau forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
The weather tomorrow in Gatineau - FAQ
What is the maximum temperature for tomorrow in Gatineau?
The maximum temperature for tomorrow in Gatineau is expected to be 22° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Gatineau? 🌧️
Yes, there is a 18% chance of rain in Gatineau tomorrow. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed tomorrow in Gatineau? 🌀
The wind in Gatineau is expected to blow at 13 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Gatineau tomorrow?
Given the forecast of 22 °C with a 18% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Gatineau tomorrow.
What is the sunrise and sunset time for Gatineau tomorrow?
The sun is expected to rise at 06:37 and set at 19:20 in Gatineau.
How accurate is the weather forecast Gatineau tomorrow? ✅
Gatineau weather forecast for tomorrow 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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