Big Lake Weather Forecast

    • 50
    • 70

    Rain

    • 48
    • 60

    Rain

    • 49
    • 59

    Rain

    • 51
    • 71

    Slight Chance Thunderstorms

    • 52
    • 74

    Slight Chance Thunderstorms

    • 54
    • 78

    Chance Rain Showers

    • 51
    • 78

    Chance Rain Showers

Today 27 Jun Western and Central Chouteau County

Mostly sunny with slight chance of rain Showers early in the Afternoon, then mostly cloudy with slight chance of Thunderstorms late in the afternoon. Highs in the lower 70s. Northwest Winds up to 10 Mph. Chance of precipitation 20 percent.

Tonight 27 Jun Western and Central Chouteau County

Cloudy. Chance of rain Showers and slight chance of Thunderstorms in the Evening, then rain Showers and slight chance of Thunderstorms after midnight. Lows around 50. West Winds 5 to 15 Mph. Gusts up to 30 Mph after midnight. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Lake Temperature Statistics

June Temperature

Malmstrom Air Force Base (37.3 miles)

  • Lowest 14 June, 2026

    39.4 °F

  • Average June

    59.4 °F

  • Highest 16 June, 2026

    87.7 °F

Climate (2021–2026)

Malmstrom Air Force Base (37.3 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    59 °F
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