Loon Lake Weather Forecast
- 27
- 67
Rain Showers
- 29
- 44
Partly Sunny
- 29
- 48
Mostly Sunny
- 44
- 62
Mostly Sunny
- 43
- 70
Mostly Sunny
- 49
- 71
Partly Sunny
Today 17 Apr Washington
Cooler. Rain Showers likely and chance of Thunderstorms in the Morning, then chance of Thunderstorms in the afternoon. Highs in the mid 60s. Temperatures falling into the mid 40s in the afternoon. South Winds 10 to 15 Mph shifting to the west 15 to 20 Mph with Gusts to around 35 Mph in the afternoon. Chance of precipitation 70 percent.
Tonight 17 Apr Washington
Warmer. Partly cloudy. Lows in the upper 50s. South Winds 10 to 15 Mph.
Loon Lake Temperature Statistics
April Temperature
Lake Elmo Airport (7.5 miles)
Lowest 7 April, 2026
15.8 °FAverage April
41 °FHighest 12 April, 2026
78.8 °F
Climate (2021–Present)
Lake Elmo Airport (7.5 miles)
Average Low 2021–2026
36.6 °FAverage 2021–2026
46.1 °FAverage High 2021–2026
55.2 °F