Lake Fort Peck Weather Forecast

    • 57
    • 76

    Decreasing Clouds

    • 55
    • 72

    Mostly Sunny

    • 53
    • 69

    Partly Sunny

    • 55
    • 67

    Mostly Sunny

    • 59
    • 72

    Partly Sunny

    • 56
    • 74

    Partly Sunny

    • 54
    • 69

    Mostly Sunny

Today 16 Sep Garfield

Partly sunny. A slight chance of Showers late this Morning, then a chance of Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds this afternoon. Highs in the upper 70s. Northeast wind around 10 Mph. Chance of rain 30 percent.

Tonight 16 Sep Garfield

Partly cloudy. A slight chance of Thunderstorms this evening. Lows around 50. North wind 5 to 10 Mph, becoming northwest after midnight. Chance of precipitation 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Fort Peck Temperature Statistics

September Temperature

Glasgow, Glasgow International Airport (19.9 miles)

  • Lowest 5 September, 2025

    39.9 °F

  • Average September

    65.4 °F

  • Highest 1 September, 2025

    91.9 °F

Climate (2020–Present)

Glasgow, Glasgow International Airport (19.9 miles)

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

  • Average Low 2020–2025

    34.4 °F

  • Average 2020–2025

    46 °F

  • Average High 2020–2025

    57.9 °F
Get WillyWeather+ to remove ads