Lake Elmo Weather Forecast
- 65
- 82
Chance Rain Showers
- 65
- 80
Chance Rain Showers
- 59
- 80
Mostly Sunny
- 62
- 81
Chance Rain Showers
- 60
- 81
Rain Showers Likely
- 57
- 75
Slight Chance Thunderstorms
Today 14 Aug Washington
Increasing Clouds. Highs in the lower 80s. East Winds 5 to 15 Mph.
Tonight 14 Aug Washington
Mostly cloudy. Slight chance of Showers in the Evening, then chance of Showers after midnight. Lows in the mid 60s. Southeast Winds around 10 Mph. Chance of Showers 30 percent.
Lake Elmo Temperature Statistics
August Temperature
Lake Elmo Airport (0.6 miles)
Lowest 8 August, 2026
51.8 °FAverage August
70.8 °FHighest 12 August, 2026
86 °F
Climate (2021–2026)
Lake Elmo Airport (0.6 miles)
Average Low 2021–2026
36.6 °FAverage 2021–2026
46.1 °FAverage High 2021–2026
55.2 °F