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May 13th, 2026 :: 10:41 am CDT   

Local Weather Report for
Thief River Falls
Minnesota, United States

 Current Thief River Falls Weather Conditions Updated May 13th at 9:56 am 
Temperature:61°F Dew Point:34°F
Barometer:30.15 inHg Wind:N 11 Mph
Humidity:36.1% Visibility:0M
 
 Thief River Falls Weather Forecast Summary  
 
Today
May 13th
Thursday
May 14th
Friday
May 15th
Saturday
May 16th
Sunday
May 17th
Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Cloudy with Showers
70°F
71°F
53°F
69°F
55°F
55°F
43°F
60°F
39°F
 
 Thief River Falls Detailed Weather Forecast  
 
Wednesday, May 13th, 2026
Afternoon Temperature: 69°F
Sunny.
Evening Temperature: 63°F
Clear. Windy at times.
Thursday, May 14th, 2026
Overnight Temperature: 54°F
Mostly clear. Windy at times.
Morning Temperature: 60°F
Mostly sunny. Windy.
Afternoon Temperature: 70°F
A mix of cloud and sun. Wind 20 to 30 mph.
Evening Temperature: 63°F
Clear with cloudy periods with a slight chance of showers or thundershowers. Windy at times.
Friday, May 15th, 2026
Overnight Temperature: 58°F
Clear with cloudy periods. Windy.
Morning Temperature: 63°F
Mostly sunny. Wind 20 to 30 mph.
Afternoon Temperature: 69°F
Sunny. Wind 20 to 30 mph.
Evening Temperature: 60°F
Clear. Windy at times.
Saturday, May 16th, 2026
Overnight Temperature: 47°F
Clear. Windy at times.
Morning Temperature: 43°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 54°F
A mix of sun and cloud. Windy at times.
Evening Temperature: 49°F
Mostly clear.
Sunday, May 17th, 2026
Overnight Temperature: 40°F
Clear.
Morning Temperature: 47°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 60°F
Mostly cloudy. Windy at times.
Evening Temperature: 49°F
Mostly cloudy with showers likely. Windy.
Monday, May 18th, 2026
Overnight Temperature: 45°F
Cloudy with a few showers. Windy at times.
Morning Temperature: 44°F
A mix of cloud and sun with a few showers. Windy at times.
Afternoon Temperature: 51°F
Mostly cloudy. Windy at times.
Evening Temperature: 48°F
Cloudy with clear periods. Windy at times.
Tuesday, May 19th, 2026
Overnight Temperature: 43°F
Cloudy with a few showers. Windy.
Morning Temperature: 39°F
Cloudy with a few showers. Showers possibly mixed with wet flurries. Windy.
Afternoon Temperature: 40°F
Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy at times.
Evening Temperature: 42°F
A mix of cloudy and clear skies with a chance of showers. Showers possibly mixed with wet flurries. Windy at times.
Wednesday, May 20th, 2026
Overnight Temperature: 36°F
Clear.
Morning Temperature: 42°F
A mix of sun and cloud. Windy at times.
Afternoon Temperature: 49°F
Cloudy with a few showers. Windy at times.
Evening Temperature: 44°F
Cloudy with clear periods with showers likely. Windy at times.
Thursday, May 21st, 2026
Overnight Temperature: 42°F
Cloudy with clear periods with a chance of showers. Windy at times.
Morning Temperature: 37°F
A mix of cloud and sun with a slight chance of showers. Showers possibly mixed with wet flurries. Windy.
Afternoon Temperature: 48°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 48°F
A mix of clear and cloudy skies.





 

  [ Local Weather Report ]
Thief River, MN 
9:56 AM  61°F
 
 
Crookston, MN 
9:55 AM  63°F
 
 
East Grand Forks, MN 
 
Fosston, MN 
9:55 AM  57°F
 
 
Grand Forks, ND 
9:53 AM  61°F
Mostly Sunny
 
Hallock, MN 
9:55 AM  63°F
Overcast
 
Roseau, MN 
9:55 AM  52°F
 
 
Emerado, ND 
9:55 AM  64°F
 
 
Grafton, ND 
9:55 AM  61°F
 
 
Sirko, MB 

 
This WeatherCity Weather Forecast for Thief River Falls, Minnesota, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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