South Fork Reservoir Weather Forecast

    • 25
    • 39

    Chance Rain/Snow

    • 25
    • 38

    Chance Snow

    • 29
    • 46

    Mostly Cloudy

    • 29
    • 46

    Chance Rain

    • 29
    • 48

    Mostly Cloudy

    • 29
    • 52

    Partly Sunny

Today 29 Mar Prairie

Mostly cloudy. A slight chance of snow in the Morning, then a chance of snow in the afternoon. Highs in the lower 40s. East wind around 10 Mph. Chance of snow 40 percent.

Tonight 29 Mar Prairie

A chance of rain in the evening. Mostly cloudy with a chance of snow. Lows in the mid 20s. Northeast wind 5 to 10 Mph. Chance of precipitation 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Fork Reservoir Temperature Statistics

March Temperature

Miles City, Frank Wiley Field Airport (32.9 miles)

  • Lowest 5 March, 2025

    18.8 °F

  • Average March

    41.4 °F

  • Highest 26 March, 2025

    70 °F

Climate (2020–Present)

Miles City, Frank Wiley Field Airport (32.9 miles)

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  • Average Low 2020–2025

    35.2 °F

  • Average 2020–2025

    47.2 °F

  • Average High 2020–2025

    59.4 °F
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