Thief Lake Weather Forecast

    • 68
    • 94

    Mostly Sunny

    • 60
    • 84

    Increasing Clouds

    • 61
    • 78

    Mostly Cloudy

    • 62
    • 82

    Slight Chance Thunderstorms

    • 59
    • 80

    Mostly Sunny

    • 58
    • 80

    Slight Chance Thunderstorms

    • 58
    • 78

    Slight Chance Thunderstorms

Today 13 Jul East Marshall

Sunny. Highs in the mid 90s. Breezy. Southwest Winds around 20 Mph.

Tonight 13 Jul East Marshall

Mostly clear. Lows 70 to 75. Southwest Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thief Lake Temperature Statistics

July Temperature

Roseau, Roseau Municipal Airport/Rudy Billberg Field (26.1 miles)

  • Lowest 9 July, 2026

    49.8 °F

  • Average July

    69.6 °F

  • Highest 11 July, 2026

    90 °F

Climate (2021–2026)

Roseau, Roseau Municipal Airport/Rudy Billberg Field (26.1 miles)

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  • Average Low 2021–2026

    31.2 °F

  • Average 2021–2026

    40.9 °F

  • Average High 2021–2026

    50.2 °F
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