Observed at: Fort Frances
Date: 4:00 AM CDT Wednesday 10 June 2026
Temp.: 20 °C
Wind: S 16 km/h
Humidity: 86 %
Dew point: 18 °C
Pressure: 100.1 kPa
Tendency: 0.25 kPa
Visibility: km
Sunrise: 5:11
Sunset: 21:15
Normals:
Max 22°C Min 10°C
 Extended Forecast - Environment Canada
Today
Showers or thunderstorms
Showers or thunderstorms
Max: 25°C
Thu, 11 Jun
Chance of showers (40%)
Chance of showers
Max: 20°C
Fri, 12 Jun
Chance of showers (40%)
Chance of showers
Max: 17°C
Sat, 13 Jun
Chance of showers (40%)
Chance of showers
Max: 17°C
Sun, 14 Jun
A mix of sun and cloud
A mix of sun and cloud
Max: 21°C
Mon, 15 Jun
Chance of showers (30%)
Chance of showers
Max: 20°C
Tue, 16 Jun
Chance of showers (30%)
Chance of showers
Max: 19°C
Tonight
Showers
Showers
Min: 15°C
Night
Chance of showers (40%)
Chance of showers
Min: 12°C
Night
Chance of showers (30%)
Chance of showers
Min: 11°C
Night
Chance of showers (30%)
Chance of showers
Min: 8°C
Night
Cloudy periods
Cloudy periods
Min: 9°C
Night
Chance of showers (30%)
Chance of showers
Min: 9°C
 

Forecast

Fort Frances, ON (Issued: 5:30 AM EDT Wednesday 10 June 2026)

Today
Showers with thunderstorms ending this morning then cloudy. Showers beginning this afternoon. Risk of a thunderstorm late this afternoon. Wind south 20 km/h. High 25. Humidex 33. UV index 4 or moderate.
Tonight
Showers ending after midnight then partly cloudy. Risk of a thunderstorm this evening and after midnight. Local amount 10 to 15 mm. Wind southwest 20 km/h becoming light after midnight. Low 15.
Thu, 11 Jun
A mix of sun and cloud. 40 percent chance of showers in the afternoon. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 20. UV index 7 or high.
Night
Cloudy with 40 percent chance of showers. Low 12.
Fri, 12 Jun
A mix of sun and cloud with 40 percent chance of showers. High 17.
Night
Cloudy periods with 30 percent chance of showers. Low 11.
Sat, 13 Jun
A mix of sun and cloud with 40 percent chance of showers. High 17.
Night
Cloudy periods with 30 percent chance of showers. Low 8.
Sun, 14 Jun
A mix of sun and cloud. High 21.
Night
Cloudy periods. Low 9.
Mon, 15 Jun
A mix of sun and cloud with 30 percent chance of showers. High 20.
Night
Cloudy periods with 30 percent chance of showers. Low 9.
Tue, 16 Jun
A mix of sun and cloud with 30 percent chance of showers. High 19.

24 Hour Forecast - Fort Frances, ON

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
10 June 2026
6 AM 18 Showers or thunderstorms (80%)  Showers or thunderstorms 80 S 20
7 AM 18 Showers or thunderstorms (80%)  Showers or thunderstorms 80 S 20
8 AM 17 Showers or thunderstorms (80%)  Showers or thunderstorms 80 S 20
9 AM 18 Overcast (10%)  Overcast 10 S 20
10 AM 18 Overcast (10%)  Overcast 10 S 20
11 AM 19 Overcast (10%)  Overcast 10 S 20
12 PM 20 Overcast (10%)  Overcast 10 S 20
1 PM 21 Overcast (10%)  Overcast 10 S 20
2 PM 22 Overcast (10%)  Overcast 10 S 20
3 PM 23 Showers. Risk of thunderstorms (80%)  Showers. Risk of thunderstorms 80 S 20
4 PM 24 Showers. Risk of thunderstorms (80%)  Showers. Risk of thunderstorms 80 S 20
5 PM 25 Showers. Risk of thunderstorms (80%)  Showers. Risk of thunderstorms 80 SW 20
6 PM 25 Showers. Risk of thunderstorms (80%)  Showers. Risk of thunderstorms 80 SW 20
7 PM 25 Showers. Risk of thunderstorms (80%)  Showers. Risk of thunderstorms 80 SW 20
8 PM 25 Showers. Risk of thunderstorms (80%)  Showers. Risk of thunderstorms 80 SW 20
9 PM 23 Showers. Risk of thunderstorms (80%)  Showers. Risk of thunderstorms 80 SW 20
10 PM 22 Showers. Risk of thunderstorms (80%)  Showers. Risk of thunderstorms 80 SW 20
11 PM 20 Showers. Risk of thunderstorms (80%)  Showers. Risk of thunderstorms 80 SW 20
11 June 2026
12 AM 19 Showers. Risk of thunderstorms (80%)  Showers. Risk of thunderstorms 80 SW 20
1 AM 18 Showers. Risk of thunderstorms (80%)  Showers. Risk of thunderstorms 80 SW 20
2 AM 17 Cloudy (20%)  Cloudy 20 SW 15
3 AM 17 Cloudy (20%)  Cloudy 20 SW 15
4 AM 16 Cloudy (20%)  Cloudy 20 SW 15
5 AM 16 Partly cloudy (20%)  Partly cloudy 20 SW 15
 
† Likelihood of Precipitation (LOP) as described in the public forecast as a chance of measurable precipitation for a period of time.
  Nil: 0%
  Low: 40% or below
  Medium: 60% or 70%
  High: Above 70%

Environment Canada