Grass Lake Weather Forecast
- 30
- 43
Snow
- 24
- 38
Chance Rain/Snow
- 17
- 29
Chance Snow
- 13
- 29
Mostly Cloudy
- 9
- 24
Partly Sunny
- 18
- 27
Partly Sunny
Today 18 Feb Hennepin
Chance of rain early in the morning. Chance of snow in the Morning, then snow in the afternoon. Snow accumulation up to 2 Inches. Highs in the lower 40s. South Winds 10 to 15 Mph shifting to the southwest 15 to 20 Mph. Gusts up to 35 Mph. Chance of precipitation 80 percent.
Tonight 18 Feb Hennepin
Colder. Mostly cloudy. Snow likely in the Evening, then slight chance of snow after midnight. Snow accumulation of 1 to 2 Inches. Total snow accumulation 1 to 4 Inches. Lows in the upper 20s. West Winds 5 to 15 Mph. Gusts up to 30 Mph in the evening. Chance of snow 70 percent.
Grass Lake Temperature Statistics
February Temperature
Minneapolis - Flying Cloud Airport (1.2 miles)
Lowest 3 February, 2026
1 °FAverage February
27.5 °FHighest 14 February, 2026
52 °F
Climate (2021–Present)
Minneapolis - Flying Cloud Airport (1.2 miles)
Average Low 2021–2026
39.8 °FAverage 2021–2026
48.8 °FAverage High 2021–2026
57.8 °F