Fish Reservoir Weather Forecast
- 53
- 75
Chance Rain Showers
- 53
- 79
Chance Rain Showers
- 46
- 69
Chance Thunderstorms
- 41
- 62
Partly Sunny
- 44
- 66
Partly Sunny
- 49
- 71
Mostly Sunny
Today 27 May Wallowa County
Patchy fog in the morning. Mostly cloudy in the Morning, then partly cloudy with a chance of Showers and Thunderstorms in the afternoon. Highs in the 60s, except in the 70s Valleys. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 27 May Wallowa County
Partly cloudy. A chance of Showers and Thunderstorms in the evening. Lows in the mid 40s to lower 50s. Gusts up to 20 Mph in the evening. Chance of precipitation 40 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.
Fish Reservoir Temperature Statistics
May Temperature
Baker Municipal Airport (14.9 miles)
Lowest 19 May, 2026
27.6 °FAverage May
53.8 °FHighest 12 May, 2026
89.7 °F
Climate (2021–Present)
Baker Municipal Airport (14.9 miles)
Average Low 2021–2026
33.6 °FAverage 2021–2026
47.8 °FAverage High 2021–2026
61.8 °F