Ketterman Weather Forecast
- 52
- 76
Mostly Sunny
- 56
- 81
Mostly Sunny
- 63
- 85
Partly Sunny
- 63
- 86
Chance Thunderstorms
- 61
- 84
Partly Sunny
- 62
- 83
Partly Sunny
Today 24 Aug Eastern Pendleton
Sunny. Highs in the mid 70s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 24 Aug Eastern Pendleton
Mostly clear. Lows in the mid 50s. Southwest Winds around 5 Mph.
Ketterman Temperature Statistics
August Temperature
Petersburg, Grant County Airport (9.3 miles)
Lowest 4 August, 2026
57.4 °FAverage August
74.8 °FHighest 10 August, 2026
92.5 °F
Climate (2021–2026)
Petersburg, Grant County Airport (9.3 miles)
Average Low 2021–2026
44.3 °FAverage 2021–2026
55.4 °FAverage High 2021–2026
67.5 °F