Rio Grande Weather Forecast

    • 62
    • 86

    Chance Rain Showers

    • 58
    • 77

    Chance Rain Showers

    • 60
    • 83

    Mostly Sunny

    • 63
    • 86

    Partly Sunny

    • 66
    • 87

    Slight Chance Thunderstorms

    • 65
    • 88

    Slight Chance Thunderstorms

    • 60
    • 84

    Slight Chance Thunderstorms

Today 6 Sep Salt Lake Valley

Sunny in the Morning, then mostly cloudy with a 20 percent chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s. South Winds 10 to 20 Mph late morning through afternoon.

Tonight 6 Sep Salt Lake Valley

Mostly cloudy. A chance of rain Showers and a slight chance of Thunderstorms in the Evening, then a slight chance of Showers and Thunderstorms after midnight. Lows around 60. South Winds 10 to 20 Mph. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rio Grande Temperature Statistics

September Temperature

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

  • Lowest 3 September, 2026

    57.7 °F

  • Average September

    75.8 °F

  • Highest 4 September, 2026

    90 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    67.5 °F
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