Threemile Reservoir Weather Forecast

    • 20
    • 36

    Increasing Clouds

    • 30
    • 43

    Partly Sunny

    • 34
    • 49

    Breezy

    • 28
    • 51

    Breezy

    • 29
    • 49

    Mostly Cloudy

    • 23
    • 48

    Partly Sunny

Today 21 Feb Northern Blaine County

Not as cold. Partly cloudy. Highs 30 to 35. West Winds 5 to 15 Mph.

Tonight 21 Feb Northern Blaine County

Not as cold. Mostly cloudy. Lows 20 to 25. West Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Threemile Reservoir Temperature Statistics

February Temperature

Havre, Havre City-County Airport (51.6 miles)

  • Lowest 19 February, 2025

    -32.8 °F

  • Average February

    -4.3 °F

  • Highest 1 February, 2025

    46.7 °F

Climate (2020–Present)

Havre, Havre City-County Airport (51.6 miles)

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  • Average Low 2020–2025

    32 °F

  • Average 2020–2025

    44.9 °F

  • Average High 2020–2025

    57.3 °F
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