Union Lake Weather Forecast

    • 26
    • 41

    Slight Chance Snow Showers

    • 28
    • 43

    Mostly Cloudy

    • 30
    • 55

    Partly Sunny

    • 35
    • 56

    Partly Sunny

    • 34
    • 57

    Partly Sunny

    • 37
    • 56

    Partly Sunny

Today 5 May East Polk

Partly sunny with a 20 percent chance of snow Showers. Highs 40 to 45. Northwest Winds 10 to 20 Mph.

Tonight 5 May East Polk

Mostly cloudy. A slight chance of rain and snow Showers in the evening. Lows in the mid 20s. Northwest Winds 5 to 15 Mph. Chance of precipitation 20 percent.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Union Lake Temperature Statistics

May Temperature

Fosston, Fosston Municipal Airport (13.7 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

Fosston, Fosston Municipal Airport (13.7 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    30.1 °F
  • Average 2021–2026

    40.1 °F
  • Average High 2021–2026

    49.5 °F
Get WillyWeather+ to remove ads