Forest Lake Weather Forecast
- -9
- 18
Snow Likely
- -17
- -1
Cold
- -4
- 4
Cold
- 10
- 24
Mostly Cloudy
- 24
- 38
Mostly Cloudy
- 17
- 37
Mostly Cloudy
Today 12 Dec Washington
Mostly cloudy. Snow likely and slight chance of light freezing drizzle early in the Morning, then chance of Flurries and slight chance of light freezing drizzle late in the morning. Little or no snow accumulation. Highs around 19. Temperatures falling into the mid single Digits in the afternoon. West Winds up to 10 Mph increasing to northwest in the afternoon. Chance of precipitation 70 percent.
Tonight 12 Dec Washington
Mostly cloudy. Lows around 8 below. Northwest Winds 5 to 15 Mph.
Forest Lake Temperature Statistics
December Temperature
L O Simenstad Municipal Airport (14.3 miles)
Lowest 4 December, 2025
-12.3 °FAverage December
15.9 °FHighest 9 December, 2025
27.9 °F
Climate (2020–Present)
L O Simenstad Municipal Airport (14.3 miles)
Average Low 2020–2025
36.9 °FAverage 2020–2025
47.2 °FAverage High 2020–2025
56.8 °F