Mesa Weather Forecast

    • 29
    • 53

    Decreasing Clouds

    • 32
    • 52

    Mostly Sunny

    • 27
    • 53

    Slight Chance Rain/Snow

    • 34
    • 49

    Mostly Cloudy

    • 36
    • 56

    Partly Sunny

    • 33
    • 51

    Chance Rain Showers

Today 15 Dec Debeque to Silt Corridor

Sunny. Highs 45 to 55.

Tonight 15 Dec Debeque to Silt Corridor

Partly cloudy. Lows 15 to 25.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mesa Temperature Statistics

December Temperature

Grand Junction Regional Airport (21.1 miles)

  • Lowest 4 December, 2025

    21 °F

  • Average December

    34.4 °F

  • Highest 11 December, 2025

    53.1 °F

Climate (2020–Present)

Grand Junction Regional Airport (21.1 miles)

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  • Average Low 2020–2025

    43.3 °F

  • Average 2020–2025

    55.6 °F

  • Average High 2020–2025

    68.4 °F
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