Big Sandy Weather Forecast

    • 30
    • 78

    Rain/Snow

    • 25
    • 44

    Chance Snow

    • 22
    • 38

    Snow Likely

    • 21
    • 40

    Chance Snow

    • 24
    • 44

    Slight Chance Snow

    • 29
    • 51

    Mostly Cloudy

    • 33
    • 60

    Partly Sunny

Today 22 Apr Western and Central Chouteau County

Breezy. Partly sunny. Slight chance of Thunderstorms early in the Afternoon, then chance of Thunderstorms late in the afternoon. Highs in the mid 70s. Southwest Winds 15 to 25 Mph with Gusts to around 45 Mph. Chance of Thunderstorms 50 percent.

Tonight 22 Apr Western and Central Chouteau County

Windy. Much Colder. Rain Showers and chance of Thunderstorms in the Evening, then rain and chance of snow after midnight. Patchy blowing snow late in the night. Visibility one quarter mile or less at Times late in the night. Snow accumulation up to 4 Inches. Lows around 30. Northwest Winds 20 to 30 Mph with Gusts to around 65 Mph. Chance of precipitation near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Sandy Temperature Statistics

April Temperature

Havre, Havre City-County Airport (29.8 miles)

  • Lowest 17 April, 2026

    15.7 °F

  • Average April

    43.6 °F

  • Highest 11 April, 2026

    76.6 °F

Climate (2021–Present)

Havre, Havre City-County Airport (29.8 miles)

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  • Average Low 2021–2026

    32.3 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    58.2 °F
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