Guymon Weather Forecast

    • 41
    • 60

    Mostly Cloudy

    • 35
    • 70

    Partly Sunny

    • 37
    • 57

    Rain Showers Likely

    • 30
    • 57

    Chance Rain Showers

    • 39
    • 66

    Partly Sunny

    • 44
    • 73

    Breezy

Today 11 Feb Texas

Mostly cloudy. Highs in the lower 60s. South Winds 10 to 20 Mph.

Tonight 11 Feb Texas

Mostly cloudy. Lows in the upper 30s. South Winds 10 to 15 Mph.

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  • Temperature Real-Time

Guymon Temperature Statistics

February Temperature

Guymon / Guymon Municipal Airport (1.2 miles)

  • Lowest 1 February, 2026

    20.6 °F

  • Average February

    48.6 °F

  • Highest 9 February, 2026

    79 °F

Climate (2021–Present)

Guymon / Guymon Municipal Airport (1.2 miles)

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  • Average Low 2021–2026

    44.4 °F

  • Average 2021–2026

    58.9 °F

  • Average High 2021–2026

    73.9 °F
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