Celebration Park Weather Forecast

    • 41
    • 52

    Rain Likely

    • 44
    • 55

    Mostly Cloudy

    • 40
    • 59

    Rain Likely

    • 38
    • 56

    Rain Likely

    • 29
    • 48

    Chance Rain

    • 26
    • 44

    Mostly Cloudy

Today 22 Dec Lower Treasure Valley

Rain Likely, mainly this morning. Areas of fog this Morning, then patchy fog this afternoon. Chance of rain 70 percent. Highs 46 to 51. Southeast Winds up to 10 Mph.

Tonight 22 Dec Lower Treasure Valley

Rain, mainly after midnight. Areas of fog. Chance of rain 80 percent. Lows 37 to 42. Southeast Winds up to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Celebration Park Temperature Statistics

December Temperature

Nampa Municipal Airport (19.3 miles)

  • Lowest 1 December, 2025

    19.4 °F

  • Average December

    40.5 °F

  • Highest 10 December, 2025

    62.6 °F

Climate (2020–Present)

Nampa Municipal Airport (19.3 miles)

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

  • Average Low 2020–2025

    41.6 °F

  • Average 2020–2025

    53.3 °F

  • Average High 2020–2025

    65.1 °F
Get WillyWeather+ to remove ads