Soulen Reservoir Weather Forecast

    • 53
    • 80

    Mostly Sunny

    • 50
    • 83

    Slight Chance Thunderstorms

    • 44
    • 62

    Rain Showers Likely

    • 46
    • 66

    Chance Rain Showers

    • 49
    • 72

    Chance Thunderstorms

    • 47
    • 65

    Rain Showers Likely

    • 47
    • 69

    Slight Chance Thunderstorms

Today 24 May Upper Weiser River

Sunny. Highs 80 to 86. Southwest Winds around 10 Mph.

Tonight 24 May Upper Weiser River

Mostly clear. Lows 52 to 57. East Winds up to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Soulen Reservoir Temperature Statistics

May Temperature

Ontario Municipal Airport (26.7 miles)

  • Lowest 1 May, 2026

    36.6 °F

  • Average May

    63 °F

  • Highest 12 May, 2026

    91.7 °F

Climate (2021–Present)

Ontario Municipal Airport (26.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    54.8 °F

  • Average High 2021–2026

    67.3 °F
Get WillyWeather+ to remove ads