Riverton Weather Forecast

    • 33
    • 52

    Increasing Clouds

    • 27
    • 47

    Increasing Clouds

    • 31
    • 49

    Partly Sunny

    • 34
    • 59

    Mostly Sunny

    • 34
    • 57

    Mostly Cloudy

    • 39
    • 60

    Mostly Cloudy

    • 38
    • 66

    Mostly Cloudy

Today 19 Dec Franklin

Sunny. South Winds 10 to 20 Mph with Gusts to around 30 Mph.

Tonight 19 Dec Franklin

Mostly cloudy. Lows in the lower 30s. Southwest Winds 10 to 15 Mph shifting to the west after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverton Temperature Statistics

December Temperature

Brewster Field Airport (39.1 miles)

  • Lowest 14 December, 2025

    5.4 °F

  • Average December

    32.8 °F

  • Highest 11 December, 2025

    66 °F

Climate (2020–Present)

Brewster Field Airport (39.1 miles)

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

  • Average Low 2020–2025

    41.1 °F

  • Average 2020–2025

    52.3 °F

  • Average High 2020–2025

    64.5 °F
Get WillyWeather+ to remove ads