Fort Peck Airport Weather Forecast

    • 44
    • 66

    Rain Showers Likely

    • 48
    • 66

    Mostly Cloudy

    • 46
    • 70

    Partly Sunny

    • 51
    • 75

    Mostly Sunny

    • 50
    • 74

    Chance Rain Showers

    • 50
    • 72

    Slight Chance Rain Showers

Today 14 Sep Central and Southern Valley

Showers likely with a slight chance of Thunderstorms in the Morning, then a chance of Showers in the afternoon. Windy with Highs in the lower 60s. West wind 15 to 25 Mph with Gusts up to 35 Mph, increasing to 25 to 30 Mph with Gusts up to 45 Mph in the afternoon. Chance of rain 70 percent.

Tonight 14 Sep Central and Southern Valley

Showers with a slight chance of Thunderstorms. Lows around 50. East wind 15 to 20 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fort Peck Airport Temperature Statistics

September Temperature

Glasgow, Glasgow International Airport (15.5 miles)

  • Lowest 11 September, 2026

    46.9 °F

  • Average September

    68.2 °F

  • Highest 4 September, 2026

    93.7 °F

Climate (2021–2026)

Glasgow, Glasgow International Airport (15.5 miles)

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  • Average Low 2021–2026

    34.3 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    57.8 °F
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