Live Weather & Forecast
Weather in Grimshaw
Alberta, Canada · Real-time conditions & 3-day outlook
-3°C
Feels like -6°C
27°F / Feels 22°F
Clear
Grimshaw, Alberta
🌙 Nighttime
Updated: 2026-04-25 00:15
Humidity
63%
Wind
7.9 km/h NNE
Wind Gust
14 km/h
Pressure
1023 mb
Visibility
14 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
-4.2°C
Wind Degree
15°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
151.9 μg/m³
NO₂
1.6 μg/m³
O₃
96 μg/m³
SO₂
1 μg/m³
PM 2.5
3.1 μg/m³
PM 10
4.3 μg/m³
Weather Alerts 2
Geo
· Moderate · Immediate
This is an Alberta Emergency Alert. The Town of Peace River is cancelling its Flood alert.
Water flows in the Heart River have decreased but there is still risk of ice jams forming within the boundaries of the town of Peace River. While there is no longer an imminent risk of flooding at this time, continue to be prepared for changing conditions.
Continue to follow Town channels for future updates. Visit www.peaceriver.ca/2026melt
Geo
· Moderate · Immediate
This is an Alberta Emergency Alert. The Town of Peace River is cancelling its Flood alert.
Water flows in the Heart River have decreased but there is still risk of ice jams forming within the boundaries of the town of Peace River. While there is no longer an imminent risk of flooding at this time, continue to be prepared for changing conditions.
Continue to follow Town channels for future updates. Visit www.peaceriver.ca/2026melt
Today's Hourly Forecast
24-hour breakdown for Grimshaw, Alberta
12 AM
-2°
Clear
1 AM
-3°
Clear
2 AM
-3°
Clear
3 AM
-3°
Clear
4 AM
-4°
Partly Cloudy
5 AM
-4°
Partly Cloudy
6 AM
-4°
Partly Cloudy
7 AM
-3°
Partly Cloudy
8 AM
-3°
Partly Cloudy
9 AM
-2°
Cloudy
10 AM
-1°
Sunny
11 AM
0°
Overcast
12 PM
1°
Partly Cloudy
1 PM
2°
Light snow
2 PM
2°
Light snow
3 PM
3°
Patchy rain nearby
4 PM
3°
Patchy rain nearby
5 PM
3°
Patchy rain nearby
6 PM
2°
Light snow showers
7 PM
2°
Patchy moderate snow
8 PM
0°
Light snow showers
9 PM
-1°
Light freezing rain
10 PM
-2°
Cloudy
11 PM
-3°
Cloudy
3-Day Forecast
Daily overview for Grimshaw, Alberta
Today
Light freezing rain
3°
/
-4°
🌧️ 87% chance of rain
❄️ 6% chance of snow
💧 Avg. humidity: 74%
💨 Max wind: 22.3 km/h
🌧️ Total precip: 0.24 mm
☀️ UV Index: 3.8
🌅 Sunrise: 06:18 AM
🌇 Sunset: 09:19 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Light freezing rain
3°
/
-5°
🌧️ 0% chance of rain
❄️ 15% chance of snow
💧 Avg. humidity: 68%
💨 Max wind: 8.3 km/h
🌧️ Total precip: 0.07 mm
☀️ UV Index: 3.3
🌅 Sunrise: 06:16 AM
🌇 Sunset: 09:21 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Sunny
7°
/
-3°
🌧️ 0% chance of rain
💧 Avg. humidity: 60%
💨 Max wind: 6.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 4.3
🌅 Sunrise: 06:13 AM
🌇 Sunset: 09:23 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit
Best Time to Visit Grimshaw
Plan your trip to Grimshaw, Canada around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Grimshaw?
Current conditions in Grimshaw: Clear, temperature -3°C, humidity 63%.
What is the best time to visit Grimshaw?
The best time to visit Grimshaw is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Grimshaw?
Grimshaw is located at approximately 56.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Grimshaw?
The wettest period in Grimshaw is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Grimshaw?
For visits to Grimshaw during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Grimshaw in 2026?
View the 2026 public holidays for Grimshaw on our Holidays page.
What are the GPS coordinates used for the weather forecast in Grimshaw?
The weather forecast for Grimshaw uses coordinates 56.1879, -117.6083.
What is the current temperature outside in Grimshaw?
The current outdoor temperature in Grimshaw is -3°C (27°F) with clear.
What is the hourly weather forecast for Grimshaw today?
Today's hour-by-hour weather breakdown for Grimshaw is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Grimshaw tomorrow hour by hour?
Tomorrow's forecast for Grimshaw shows a high of 3°C and a low of -5°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Grimshaw?
There is a 87% chance of rain in Grimshaw today. Check the hourly forecast above for a time-by-time breakdown of when rain is most likely.
Is it going to rain today in Grimshaw?
Yes, there is a 87% chance of rain in Grimshaw today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.