Simpson Airport Weather Forecast

    • 28
    • 41

    Slight Chance Snow

    • 27
    • 41

    Partly Sunny

    • 28
    • 45

    Partly Sunny

    • 36
    • 46

    Chance Rain

    • 32
    • 45

    Chance Rain

    • 28
    • 47

    Chance Rain

    • 29
    • 50

    Mostly Sunny

Today 25 Feb Blackfoot Mountains

Mostly cloudy with a chance of rain and a slight chance of snow. Very windy. Little or no snow accumulation. Highs 39 to 47. West Winds 30 to 35 Mph. Gusts up to 45 Mph in the afternoon.

Tonight 25 Feb Blackfoot Mountains

Increasing Clouds. Breezy, Colder. Lows 22 to 31.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Simpson Airport Temperature Statistics

February Temperature

Afton WY (40.4 miles)

  • Lowest 20 February, 2026

    -5.8 °F

  • Average February

    27.1 °F

  • Highest 8 February, 2026

    46.4 °F

Climate (2021–Present)

Afton WY (40.4 miles)

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

  • Average Low 2021–2026

    26 °F

  • Average 2021–2026

    39.2 °F

  • Average High 2021–2026

    51.9 °F
Get WillyWeather+ to remove ads