Browns Lake Weather Forecast

    • 34
    • 58

    Slight Chance Rain

    • 32
    • 57

    Chance Rain/Snow

    • 28
    • 52

    Chance Rain/Snow

    • 26
    • 49

    Rain/Snow Likely

    • 27
    • 55

    Mostly Cloudy

    • 32
    • 60

    Mostly Cloudy

    • 34
    • 63

    Slight Chance Thunderstorms

Today 14 May Butte/Blackfoot Region

Windy with west Winds 20 to 30 Mph. Partly cloudy. Cooler. Highs in the mid 50s to lower 60s. Gusts up to 60 Mph decreasing to 45 Mph in the afternoon.

Tonight 14 May Butte/Blackfoot Region

Partly cloudy then becoming mostly cloudy late in the evening then becoming partly cloudy. Slight chance of rain after midnight. Slight chance of rain and snow late in the night. Chance of precipitation 20 percent. Lows in the 30s. West Winds 15 to 25 Mph. Gusts up to 40 Mph decreasing to 30 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Browns Lake Temperature Statistics

May Temperature

Missoula, Missoula International Airport (51 miles)

  • Lowest 1 May, 2026

    31.6 °F

  • Average May

    56.3 °F

  • Highest 12 May, 2026

    81 °F

Climate (2021–Present)

Missoula, Missoula International Airport (51 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    59.9 °F
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