Giant Springs Heritage State Park Weather Forecast

    • 54
    • 88

    Increasing Clouds

    • 51
    • 79

    Mostly Sunny

    • 57
    • 93

    Mostly Sunny

    • 48
    • 83

    Rain Showers Likely

    • 43
    • 58

    Rain Showers

    • 41
    • 56

    Rain Showers

Today 29 May Cascade County below 5000ft

Sunny. A 20 percent chance of Thunderstorms in the afternoon. Highs 85 to 90. South Winds up to 10 Mph.

Tonight 29 May Cascade County below 5000ft

Partly cloudy. Chance of rain Showers and slight chance of Thunderstorms in the evening. Lows 50 to 55. Southwest Winds 5 to 10 Mph. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Giant Springs Heritage State Park Temperature Statistics

May Temperature

Malmstrom Air Force Base (2.5 miles)

  • Lowest 6 May, 2025

    31.7 °F

  • Average May

    55.3 °F

  • Highest 10 May, 2025

    87.7 °F

Climate (2020–Present)

Malmstrom Air Force Base (2.5 miles)

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  • Average Low 2020–2025

    35.2 °F

  • Average 2020–2025

    46.8 °F

  • Average High 2020–2025

    57.9 °F
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