Big Fork Weather Forecast

    • 27
    • 54

    Increasing Clouds

    • 26
    • 46

    Chance Rain/Snow

    • 16
    • 36

    Slight Chance Snow

    • 21
    • 41

    Partly Sunny

    • 28
    • 45

    Chance Snow

    • 29
    • 44

    Chance Rain/Snow

Today 29 Mar North Itasca

Partly sunny. Highs in the mid 50s. East Winds 5 to 10 Mph, becoming south in the afternoon.

Tonight 29 Mar North Itasca

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 20s. Southeast Winds around 5 Mph, becoming northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Fork Temperature Statistics

March Temperature

Bigfork Municipal Airport (10.6 miles)

  • Lowest 1 March, 2026

    -19.3 °F

  • Average March

    28.8 °F

  • Highest 21 March, 2026

    60.6 °F

Climate (2021–Present)

Bigfork Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    32.7 °F

  • Average 2021–2026

    44.1 °F

  • Average High 2021–2026

    54.5 °F
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