Williams Coulee Reservoir Weather Forecast

    • 57
    • 80

    Rain Showers

    • 52
    • 75

    Chance Thunderstorms

    • 53
    • 78

    Chance Thunderstorms

    • 59
    • 90

    Mostly Sunny

    • 59
    • 94

    Mostly Sunny

    • 59
    • 91

    Slight Chance Thunderstorms

    • 59
    • 90

    Chance Thunderstorms

Today 21 Jul Central and Southeast Phillips

Partly sunny. A slight chance of Showers this Morning, then a slight chance of Thunderstorms this afternoon. Highs in the upper 70s. North wind 5 to 10 Mph. Chance of rain 20 percent.

Tonight 21 Jul Central and Southeast Phillips

A chance of Thunderstorms. Showers. Lows in the upper 50s. Northeast wind around 10 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Williams Coulee Reservoir Temperature Statistics

July Temperature

Glasgow, Glasgow International Airport (64 miles)

  • Lowest 11 July, 2025

    51.7 °F

  • Average July

    73.7 °F

  • Highest 2 July, 2025

    100.7 °F

Climate (2020–Present)

Glasgow, Glasgow International Airport (64 miles)

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  • Average Low 2020–2025

    34.3 °F

  • Average 2020–2025

    45.9 °F

  • Average High 2020–2025

    57.8 °F
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