Thief River Falls Weather Forecast

    • 50
    • 67

    Mostly Sunny

    • 56
    • 76

    Chance Thunderstorms

    • 50
    • 71

    Rain Showers Likely

    • 47
    • 61

    Chance Rain Showers

    • 45
    • 58

    Chance Rain Showers

    • 43
    • 57

    Chance Rain Showers

    • 44
    • 60

    Slight Chance Rain Showers

Today 20 Sep Pennington

Mostly clear. Lows 50 to 55. South Winds 5 to 15 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Thief River Falls Temperature Statistics

September Temperature

Thief River Falls, Thief River Falls Regional Airport (3.1 miles)

  • Lowest 6 September, 2017

    37.9 °F
  • Average September

    60.8 °F
  • Highest 12 September, 2017

    90 °F

Climate (2010–Present)

Thief River Falls, Thief River Falls Regional Airport (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2010–Present

    31.6 °F
  • Average 2010–Present

    41.3 °F
  • Average High 2010–Present

    49.9 °F
Get an account to remove ads