Gatineau
Tomorrow
Tomorrow weather in Gatineau
Tuesday, 21st July 2026
25°
Partly cloudy
Feels like 16° · Low 15°
The weather tomorrow in Gatineau will be colder than today, with max temperatures of 25°.
The rain will visit again tomorrow in Gatineau and the expected precipitation are 11 mm.
The wind tomorrow will get stronger and reach 25 km/h.
The humidity in Gatineau will get higher tomorrow and reach more than 80%.
25° / 15°
Temp
80%
Rain
25 km/h
Wind
80%
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 | 05:34 | 06:00 | 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 | 20:00 | 20:43 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | |  | | | |  | | |  |  | | | | | | | |  |  |  | | Next |
| temperatures | 16.7° | 16.4° | 15.9° | 15° | 14.5° | 15.4° | Sunrise | 15.4° | 15.8° | 18.3° | 21° | 23° | 24.3° | 25° | 24.5° | 22° | 21.6° | 20.3° | 19.9° | 20° | 20.3° | 19.2° | Sunset | 18.8° | 19.2° | 18.9° | |
| feels like | 11.3° | 11.2° | 10.8° | 9.7° | 9.2° | 9.8° | 10° | 10.1° | 12.4° | 13.9° | 14.7° | 15.8° | 16.1° | 15.7° | 13.3° | 12.7° | 12.7° | 12.7° | 13° | 13.6° | 12.8° | 12.7° | 12.1° | 12.1° | |||
| wind speed | 7 km/h | 6 km/h | 5 km/h | 7 km/h | 7 km/h | 8 km/h | 7 km/h | 9 km/h | 10 km/h | 16 km/h | 22 km/h | 23 km/h | 25 km/h | 25 km/h | 24 km/h | 26 km/h | 18 km/h | 17 km/h | 16 km/h | 14 km/h | 12 km/h | 11 km/h | 16 km/h | 14 km/h | |||
| wind degree | 171° | 157° | 130° | 95° | 99° | 97° | 95° | 99° | 119° | 156° | 181° | 181° | 185° | 184° | 186° | 183° | 165° | 144° | 151° | 161° | 184° | 142° | 166° | 178° | |||
| wind direction | S | SSE | SE | E | E | E | E | E | ESE | SSE | S | S | S | S | S | S | SSE | SE | SSE | SSE | S | SE | 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 | 0.3 mm | 0.6 mm | 0.5 mm | 0.4 mm | 0.1 mm | 0.2 mm | 1.7 mm | 1.3 mm | 1.7 mm | 2.9 mm | 1.3 mm | 0.5 mm | |||
| chance for rain | 8% | 9% | 9% | 10% | 15% | 11% | 11% | 13% | 9% | 7% | 7% | 7% | 36% | 38% | 49% | 47% | 28% | 48% | 81% | 67% | 71% | 82% | 79% | 67% | |||
| 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 | 64% | 66% | 70% | 75% | 78% | 74% | 74% | 79% | 75% | 69% | 65% | 65% | 68% | 72% | 87% | 87% | 88% | 93% | 96% | 94% | 95% | 98% | 97% | 98% | |||
| dew point | 10° | 10° | 10.3° | 10.6° | 10.7° | 10.8° | 10.9° | 12.1° | 13.7° | 15.2° | 16.2° | 17.3° | 18.6° | 19° | 19.7° | 19.4° | 18.2° | 18.8° | 19.3° | 19.4° | 18.3° | 18.4° | 18.8° | 18.6° | |||
| 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 | 5 km | 10 km | 5 km | 9 km | 10 km | 10 km | 9 km | 10 km | 10 km | 7 km | 10 km | 10 km | |||
| cloud cover | 47% | 48% | 46% | 34% | 59% | 47% | 46% | 44% | 28% | 24% | 41% | 33% | 57% | 56% | 51% | 78% | 54% | 100% | 100% | 55% | 55% | 68% | 100% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0.9 | 1.6 | 2.3 | 2.3 | 1.3 | 3.8 | 1.9 | 1.9 | 0.8 | 1.4 | 0.4 | 0.3 | 0 | 0 | 0 | 0 |
Weather in Gatineau tomorrow
The weather in Gatineau tomorrow is expected to be noticeably warmer than usual, with a forecast temperature of 25 °C, compared to an average of 22 °C for 21st of July in recent years.
temperatures
25 °C
rain
11.6 mm
wind
25 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 - Tuesday, 21st July 2026
UV Sun Exposure Risk
Low
4 / 11+
Air Quality Index (AQI)
Excellent
10 / 10
Pollen Allergy Risk
Very High
10 / 10
Cold & Flu Risk
Very Low
0 / 10
Asthma Risk Index
Low
3 / 10
Arthritis Pain Index
Low
3 / 10
Outdoor Activity Index
Good
7 / 10
Running & Jogging Index
Fair
4 / 10
Cycling Weather Index
Fair
4 / 10
Pet Walking Index
Excellent
8 / 10
Gardening Weather Index
Excellent
9 / 10
Photography Light Index
Good
6 / 10
Driving & Road Safety
Good
7 / 10
Construction Work Index
Fair
4 / 10
Gatineau daylight overview ☀️
Tomorrow in Gatineau, The sun rises at 05:34 and sets at 20:43, giving a total daylight duration of 15 hours and 9 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
Umbrella
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 25° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in Gatineau? 🌧️
Yes, there is a 80% 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 25 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Gatineau tomorrow?
Given the forecast of 25 °C with a 80% 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 05:34 and set at 20:43 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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