Sinclair Weather Forecast

    • 31
    • 40

    Increasing Clouds

    • 42
    • 50

    Windy

    • 39
    • 54

    Breezy

    • 40
    • 56

    Breezy

    • 40
    • 54

    Chance Rain Showers

    • 36
    • 52

    Chance Rain/Snow

    • 27
    • 46

    Slight Chance Rain/Snow

Today 20 Dec Central Carbon County

Mostly sunny and Breezy, cooler with Highs in the upper 30s. Temperature falling into the lower 30s late. West Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 20 Dec Central Carbon County

Partly cloudy and cold. Near steady temperature around 30. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sinclair Temperature Statistics

December Temperature

Rawlins Municipal Airport (4.3 miles)

  • Lowest 1 December, 2025

    1.9 °F

  • Average December

    34 °F

  • Highest 14 December, 2025

    55.9 °F

Climate (2020–Present)

Rawlins Municipal Airport (4.3 miles)

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  • Average Low 2020–2025

    32.5 °F

  • Average 2020–2025

    45.7 °F

  • Average High 2020–2025

    58.1 °F
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