Washington Lake Weather Forecast

    • 28
    • 43

    Rain

    • 29
    • 49

    Mostly Sunny

    • 31
    • 52

    Partly Sunny

    • 30
    • 50

    Partly Sunny

    • 40
    • 60

    Partly Sunny

    • 41
    • 66

    Partly Sunny

Today 27 Apr Mahnomen

Light rain. Highs in the mid 40s. Windy. North Winds 20 to 30 Mph. Chance of rain 90 percent.

Tonight 27 Apr Mahnomen

Mostly cloudy with a chance of light rain in the Evening, then mostly clear after midnight. Lows 25 to 30. Northwest Winds 15 to 25 Mph. Chance of rain 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Washington Lake Temperature Statistics

April Temperature

Fosston, Fosston Municipal Airport (14.9 miles)

  • Lowest 7 April, 2026

    -4 °F

  • Average April

    32.2 °F

  • Highest 16 April, 2026

    73.4 °F

Climate (2021–Present)

Fosston, Fosston Municipal Airport (14.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    30.2 °F

  • Average 2021–2026

    40.1 °F

  • Average High 2021–2026

    49.5 °F
Get WillyWeather+ to remove ads