Mahtomedi Weather Forecast
- 57
- 76
Decreasing Clouds
- 61
- 79
Increasing Clouds
- 68
- 79
Chance Thunderstorms
- 73
- 86
Thunderstorms Likely
- 68
- 88
Rain Showers Likely
- 66
- 85
Slight Chance Thunderstorms
- 68
- 86
Slight Chance Thunderstorms
Today 19 Jul Washington
Decreasing Clouds. Near steady temperature in the mid 70s. North Winds 5 to 10 Mph.
Tonight 19 Jul Washington
Partly cloudy. Patchy fog late in the night. Lows in the mid 50s. Northeast Winds up to 10 Mph.
Mahtomedi Temperature Statistics
July Temperature
Lake Elmo Airport (6.2 miles)
Lowest 17 July, 2025
50 °FAverage July
72.3 °FHighest 4 July, 2025
89.6 °F
Climate (2020–Present)
Lake Elmo Airport (6.2 miles)
Average Low 2020–2025
36.4 °FAverage 2020–2025
45.9 °FAverage High 2020–2025
54.9 °F