Wyoming Weather Forecast

    • 11
    • 25

    Mostly Cloudy

    • 25
    • 36

    Mostly Cloudy

    • 31
    • 38

    Rain Likely

    • 1
    • 39

    Slight Chance Rain/Snow

    • 17
    • 26

    Mostly Cloudy

    • 12
    • 39

    Mostly Cloudy

Today 15 Dec Iowa

Not as cold. Mostly cloudy. Highs in the mid 20s. Southwest Winds 5 to 15 Mph.

Tonight 15 Dec Iowa

Not as cold. Partly cloudy through around midnight then becoming mostly cloudy. Lows around 12. Southwest Winds up to 5 Mph.

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Wyoming Temperature Statistics

December Temperature

Lone Rock Tri-County Regional Airport (6.8 miles)

  • Lowest 4 December, 2025

    -9.9 °F

  • Average December

    17.4 °F

  • Highest 10 December, 2025

    36 °F

Climate (2020–Present)

Lone Rock Tri-County Regional Airport (6.8 miles)

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  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    49.3 °F

  • Average High 2020–2025

    60.1 °F
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