Rio Grande Weather Forecast

    • 28
    • 45

    Increasing Clouds

    • 35
    • 48

    Rain

    • 41
    • 48

    Rain

    • 41
    • 54

    Chance Rain

    • 39
    • 53

    Chance Rain

    • 33
    • 50

    Chance Rain/Snow

Today 30 Dec Salt Lake Valley

Sunny. Highs in the mid 40s.

Tonight 30 Dec Salt Lake Valley

Mostly clear. Lows in the upper 20s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rio Grande Temperature Statistics

December Temperature

Salt Lake City, Salt Lake City International Airport (3.1 miles)

  • Lowest 1 December, 2025

    25 °F

  • Average December

    44.9 °F

  • Highest 17 December, 2025

    66.9 °F

Climate (2020–Present)

Salt Lake City, Salt Lake City International Airport (3.1 miles)

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

  • Average Low 2020–2025

    46.8 °F

  • Average 2020–2025

    56.6 °F

  • Average High 2020–2025

    67 °F
Get WillyWeather+ to remove ads