Geyser Weather Forecast

    • 37
    • 46

    Chance Rain

    • 28
    • 49

    Snow

    • 10
    • 47

    Snow

    • 3
    • 23

    Chance Snow

    • 15
    • 27

    Chance Snow

    • 25
    • 45

    Slight Chance Snow

Today 8 Dec Judith Basin County and Judith Gap

Windy. Mostly sunny in the Morning, then mostly cloudy with a 20 percent chance of rain in the afternoon. Highs in the mid 40s. West Winds 20 to 35 Mph. Gusts up to 55 Mph decreasing to 45 Mph in the afternoon.

Tonight 8 Dec Judith Basin County and Judith Gap

Windy, cloudy. Slight chance of rain in the Evening, then chance of rain after midnight. Lows in the mid 30s. Southwest Winds 20 to 35 Mph. Gusts up to 55 Mph increasing to 65 Mph after midnight. Chance of rain 50 percent.

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Geyser Temperature Statistics

December Temperature

Malmstrom Air Force Base (36 miles)

  • Lowest 3 December, 2025

    18.7 °F
  • Average December

    32 °F
  • Highest 4 December, 2025

    40.3 °F

Climate (2020–Present)

Malmstrom Air Force Base (36 miles)

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  • Average Low 2020–2025

    35.6 °F
  • Average 2020–2025

    47.2 °F
  • Average High 2020–2025

    58.3 °F
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