Mission Lake County Park Weather Forecast
- 40
- 45
Rain Showers Likely
- 34
- 45
Chance Rain Showers
- 26
- 47
Partly Sunny
- 31
- 50
Partly Sunny
- 38
- 52
Mostly Cloudy
- 43
- 55
Chance Rain Showers
- 43
- 56
Rain Showers Likely
Today 21 Oct Marathon
Rain Showers. Temperatures in the lower 40s. West wind 10 to 15 Mph.
Tonight 21 Oct Marathon
Blustery. Cloudy. Rain Showers in the Evening, then a chance of rain Showers after midnight. Nearly steady temperature around 40. Northwest wind 15 to 25 Mph. Chance of rain 90 percent.
Mission Lake County Park Temperature Statistics
October Temperature
Mosinee (14.9 miles)
Lowest 8 October, 2025
32 °FAverage October
54.6 °FHighest 3 October, 2025
82.4 °F
Climate (2020–Present)
Mosinee (14.9 miles)
Average Low 2020–2025
35.9 °FAverage 2020–2025
43.2 °FAverage High 2020–2025
53.5 °F