Peterson Reservoir Weather Forecast
- 45
- 66
Becoming Sunny
- 40
- 65
Chance Rain Showers
- 44
- 64
Rain Showers Likely
- 37
- 56
Chance Rain Showers
- 39
- 59
Chance Rain Showers
- 38
- 61
Slight Chance Rain Showers
Today 29 Apr Keya Paha
Sunny. Highs in the upper 60s. Northwest Winds 10 to 15 Mph.
Tonight 29 Apr Keya Paha
Partly cloudy. Lows in the mid 40s. Southeast Winds 10 to 15 Mph.
Peterson Reservoir Temperature Statistics
April Temperature
Ainsworth Regional Airport (39.8 miles)
Lowest 20 April, 2024
22.1 °FAverage April
48 °FHighest 13 April, 2024
88.2 °F
Climate (2019–Present)
Ainsworth Regional Airport (39.8 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
37.5 °FAverage 2019–2024
49 °FAverage High 2019–2024
61.1 °F