Fish Reservoir Weather Forecast
- 39
- 62
Rain Showers
- 30
- 48
Slight Chance Rain Showers
- 35
- 52
Mostly Sunny
- 37
- 55
Partly Sunny
- 35
- 55
Chance Rain Showers
- 35
- 52
Chance Rain Showers
Today 22 Oct Wallowa County
Partly sunny. A chance of rain Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the mid 50s to lower 60s, except in the 60s Valleys. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 22 Oct Wallowa County
Rain Showers and a chance of Thunderstorms in the Evening, then rain Showers overnight. Lows in the lower 30s to lower 40s. Northwest wind 5 to 15 Mph with Gusts to around 30 Mph overnight. Chance of precipitation near 100 percent. Rainfall Amounts up to three Quarters of an inch Possible, except higher Amounts possible in Thunderstorms.
Fish Reservoir Temperature Statistics
October Temperature
Baker Municipal Airport (14.9 miles)
Lowest 13 October, 2026
17.7 °FAverage October
50.8 °FHighest 4 October, 2026
86.6 °F
Climate (2021–2026)
Baker Municipal Airport (14.9 miles)
Average Low 2021–2026
33.4 °FAverage 2021–2026
47.6 °FAverage High 2021–2026
61.8 °F