Green Valley State Park Weather Forecast

    • 9
    • 25

    Becoming Sunny

    • 0
    • 23

    Mostly Sunny

    • 11
    • 22

    Partly Sunny

    • 28
    • 45

    Mostly Cloudy

    • 23
    • 46

    Partly Sunny

    • 30
    • 45

    Mostly Sunny

Today 21 Feb Union

Mostly cloudy this Morning, then becoming partly sunny. Highs in the mid 20s. Northwest Winds 10 to 15 Mph.

Tonight 21 Feb Union

Partly cloudy in the Evening, then clearing. Lows around 9 above. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Green Valley State Park Temperature Statistics

February Temperature

Creston Municipal Airport (6.2 miles)

  • Lowest 1 February, 2026

    14 °F

  • Average February

    38.8 °F

  • Highest 9 February, 2026

    71.6 °F

Climate (2021–Present)

Creston Municipal Airport (6.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    62 °F
Get WillyWeather+ to remove ads