Peterson Lake Weather Forecast
- 47
- 67
Mostly Cloudy
- 44
- 63
Partly Sunny
- 45
- 66
Mostly Sunny
- 50
- 67
Rain Showers Likely
- 54
- 67
Slight Chance Rain Showers
- 56
- 70
Chance Rain Showers
- 55
- 70
Chance Rain Showers
Today 20 Sep Grant
Mostly sunny. A slight chance of Showers. Highs 70 to 75.
Tonight 20 Sep Grant
Mostly cloudy. Lows 45 to 50. East Winds 5 to 15 Mph.
Peterson Lake Temperature Statistics
September Temperature
Elbow Lake Municipal Airport (10.6 miles)
Lowest 13 September, 2026
48.6 °FAverage September
67.9 °FHighest 3 September, 2026
91.2 °F
Climate (2021–2026)
Elbow Lake Municipal Airport (10.6 miles)
Average Low 2021–2026
35 °FAverage 2021–2026
44.2 °FAverage High 2021–2026
53.3 °F