Blair Lake Weather Forecast

    • 63
    • 84

    Severe Tstms

    • 65
    • 89

    Mostly Sunny

    • 55
    • 88

    Chance Thunderstorms

    • 46
    • 70

    Partly Sunny

    • 53
    • 71

    Slight Chance Rain Showers

    • 55
    • 73

    Chance Rain Showers

    • 56
    • 75

    Chance Rain Showers

Today 20 Jun Mahnomen

Mostly sunny. Highs in the mid 80s. Southeast Winds around 10 Mph.

Tonight 20 Jun Mahnomen

Mostly cloudy. Showers and Thunderstorms, mainly this evening. Some Thunderstorms may be severe after midnight. Locally heavy rainfall possible. Lows in the mid 60s. East Winds 10 to 20 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Blair Lake Temperature Statistics

June Temperature

Fosston, Fosston Municipal Airport (11.8 miles)

  • Lowest 3 June, 2025

    44.6 °F

  • Average June

    60.2 °F

  • Highest 1 June, 2025

    84.2 °F

Climate (2020–Present)

Fosston, Fosston Municipal Airport (11.8 miles)

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  • Average Low 2020–2025

    30.2 °F

  • Average 2020–2025

    40.1 °F

  • Average High 2020–2025

    49.5 °F
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