Boneau Reservoir Weather Forecast

    • 52
    • 79

    Rain Showers Likely

    • 47
    • 70

    Chance Rain Showers

    • 44
    • 62

    Chance Rain Showers

    • 48
    • 69

    Partly Sunny

    • 54
    • 78

    Partly Sunny

    • 58
    • 84

    Partly Sunny

    • 57
    • 86

    Chance Thunderstorms

Today 20 Jun Bears Paw Mountains and Southern Blaine

Warmer. Mostly sunny. Highs 75 to 81. Southeast Winds 10 to 15 Mph with Gusts to around 30 Mph.

Tonight 20 Jun Bears Paw Mountains and Southern Blaine

Mostly cloudy. Chance of Thunderstorms in the evening. Chance of rain Showers and slight chance of Thunderstorms after midnight. Lows in the lower 50s. Southeast Winds 5 to 10 Mph shifting to the west after midnight. Gusts up to 25 Mph. Chance of precipitation 50 percent.

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  • Temperature Real-Time

Boneau Reservoir Temperature Statistics

June Temperature

Havre, Havre City-County Airport (16.8 miles)

  • Lowest 14 June, 2026

    39.7 °F

  • Average June

    58.5 °F

  • Highest 16 June, 2026

    83.6 °F

Climate (2021–2026)

Havre, Havre City-County Airport (16.8 miles)

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  • Average Low 2021–2026

    32.3 °F

  • Average 2021–2026

    45.4 °F

  • Average High 2021–2026

    58.3 °F
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