Potmesil Lake Weather Forecast

    • 35
    • 64

    Chance Thunderstorms

    • 46
    • 70

    Rain Showers Likely

    • 46
    • 76

    Rain Showers Likely

    • 44
    • 58

    Rain Showers Likely

    • 41
    • 56

    Rain Showers Likely

    • 40
    • 60

    Chance Rain Showers

    • 43
    • 67

    Partly Sunny

Today 21 May Sheridan

Mostly sunny. A slight chance of rain Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the lower 60s. Northwest Winds 10 to 15 Mph. Chance of precipitation 40 percent.

Tonight 21 May Sheridan

Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Patchy frost after midnight. Lows in the mid 30s. North Winds up to 10 Mph in the Evening, becoming light and variable. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Potmesil Lake Temperature Statistics

May Temperature

Alliance, Alliance Municipal Airport (20.5 miles)

  • Lowest 2 May, 2025

    28.9 °F
  • Average May

    58.2 °F
  • Highest 12 May, 2025

    91.7 °F

Climate (2020–Present)

Alliance, Alliance Municipal Airport (20.5 miles)

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  • Average Low 2020–2025

    33 °F
  • Average 2020–2025

    48.8 °F
  • Average High 2020–2025

    63.8 °F
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