Peterson Lake Weather Forecast
- 61
- 71
Rain Showers
- 56
- 69
Rain Showers
- 50
- 73
Mostly Cloudy
- 44
- 62
Mostly Sunny
- 47
- 63
Partly Sunny
- 45
- 63
Slight Chance Rain Showers
- 40
- 57
Mostly Sunny
Today 28 Sep Grant
Mostly sunny. Highs 55 to 60.
Tonight 28 Sep Grant
Cloudy. A chance of Showers this Evening, then Showers and a chance of Thunderstorms after midnight. Lows 60 to 65. South Winds 10 to 20 Mph. Chance of rain 90 percent.
Peterson Lake Temperature Statistics
September Temperature
Elbow Lake Municipal Airport (10.6 miles)
Lowest 22 September, 2026
48.2 °FAverage September
65.3 °FHighest 3 September, 2026
91.2 °F
Climate (2021–2026)
Elbow Lake Municipal Airport (10.6 miles)
Average Low 2021–2026
35.1 °FAverage 2021–2026
44.2 °FAverage High 2021–2026
53.3 °F