St Hilaire Weather Forecast
- -1
- 21
Chance Flurries
- -12
- 2
Blowing Snow
- 5
- 13
Partly Sunny
- -1
- 30
Slight Chance Snow
- 2
- 12
Mostly Cloudy
- 18
- 28
Mostly Cloudy
- 8
- 31
Mostly Cloudy
Today 19 Dec Pennington
Cloudy with a chance of light snow and a slight chance of light freezing rain. Patchy blowing and Drifting snow. Highs 20 to 25. Windy. South Winds around 25 Mph with Gusts to around 40 Mph. Chance of precipitation 50 percent.
Tonight 19 Dec Pennington
Mostly cloudy. Patchy blowing and Drifting snow. Lows zero to 5 below. Southwest Winds around 20 Mph shifting to the west after midnight. Gusts up to 40 Mph.
St Hilaire Temperature Statistics
December Temperature
Thief River Falls, Thief River Falls Regional Airport (3.7 miles)
Lowest 14 December, 2025
-25.1 °FAverage December
7.5 °FHighest 16 December, 2025
45 °F
Climate (2020–Present)
Thief River Falls, Thief River Falls Regional Airport (3.7 miles)
Average Low 2020–2025
32.2 °FAverage 2020–2025
41.4 °FAverage High 2020–2025
50.3 °F