10-Day Weather Forecast - Thief River Falls, MN

Mostly sunny. Highs in the mid 40s. South winds 10 to 20 mph with gusts to around 30 mph.

Mostly cloudy. Lows in the mid 20s.

Partly sunny. Highs 40 to 45.

Mostly cloudy. A slight chance of light snow. Lows in the mid 20s.

Mostly cloudy. A chance of light snow. Highs in the mid 40s.

Mostly cloudy. A chance of light rain and light snow. Lows 20 to 25.

Partly sunny. Highs in the mid 20s.

Partly cloudy. Lows 5 to 10.

Mostly clear. Highs 30 to 35. Lows 15 to 20.

Mostly clear. Highs 30 to 35. Lows 15 to 20.

Sunny. Highs 40 to 45.

Clear. Low temperature around 23F. Dew point will be around 17F with an average humidity of 67%. Winds will be 5 mph from the W.

Sunny. High temperature around 45F. Dew point will be around 21F with an average humidity of 55%. Winds will be 4 mph from the S.

Partly cloudy. Low temperature around 33F. Dew point will be around 26F with an average humidity of 64%. Winds will be 6 mph from the SE.

Mostly cloudy. High temperature around 48F. Dew point will be around 35F with an average humidity of 71%. Winds will be 4 mph from the S.

Mostly clear. Low temperature around 33F. Dew point will be around 34F with an average humidity of 81%. Winds will be 2 mph from the NE.

Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 44F. Dew point will be around 34F with an average humidity of 76%. Winds will be 4 mph from the NW.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 29F. Dew point will be around 29F with an average humidity of 79%. Winds will be 4 mph from the N.