St Hilaire Weather Forecast
- -19
- 25
Blizzard
- 0
- 19
Snow Likely
- -15
- 7
Cold
- -6
- 6
Cold
- 0
- 26
Mostly Cloudy
- -2
- 14
Mostly Cloudy
Today 18 Dec Pennington
Snow. Blowing and Drifting snow with visibility one quarter mile or less at Times. Snow accumulation of 2 to 3 Inches. Total snow accumulation 2 to 3 Inches. Highs in the mid 20s. Windy. North Winds 25 to 35 Mph with Gusts to around 50 Mph. Chance of snow 90 percent.
Tonight 18 Dec Pennington
Patchy blowing and Drifting snow in the evening. Mostly clear. Lows 15 to 20 below. Northwest Winds around 15 Mph with Gusts to around 30 Mph becoming west around 5 Mph after midnight.
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
4.9 °FHighest 4 December, 2025
21 °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