Grasshopper Reservoir Weather Forecast

    • 62
    • 87

    Increasing Clouds

    • 64
    • 92

    Chance Thunderstorms

    • 65
    • 94

    Chance Rain Showers

    • 59
    • 92

    Mostly Sunny

    • 59
    • 84

    Partly Sunny

    • 60
    • 84

    Chance Rain Showers

    • 62
    • 88

    Slight Chance Thunderstorms

Today 16 Jul Bears Paw Mountains and Southern Blaine

Sunny. Highs 85 to 90. Northwest Winds up to 5 Mph shifting to the northeast in the afternoon.

Tonight 16 Jul Bears Paw Mountains and Southern Blaine

Partly cloudy then becoming mostly cloudy late in the evening then becoming partly cloudy. A 20 percent chance of rain Showers late in the evening. Lows in the lower 60s. East Winds 5 to 10 Mph with Gusts to around 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grasshopper Reservoir Temperature Statistics

July Temperature

Havre, Havre City-County Airport (23.6 miles)

  • Lowest 6 July, 2026

    46.7 °F

  • Average July

    71.9 °F

  • Highest 11 July, 2026

    104.6 °F

Climate (2021–2026)

Havre, Havre City-County Airport (23.6 miles)

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  • Average Low 2021–2026

    32.2 °F

  • Average 2021–2026

    45.3 °F

  • Average High 2021–2026

    58.1 °F
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