Challenge Weather Forecast

    • 49
    • 64

    Mostly Cloudy

    • 49
    • 62

    Mostly Cloudy

    • 43
    • 62

    Partly Sunny

    • 42
    • 60

    Sunny

    • 44
    • 60

    Partly Sunny

    • 44
    • 59

    Partly Sunny

Today 20 Jan Motherlode

Mostly sunny in the morning then becoming partly cloudy. Patchy dense fog in the morning. Haze through the day. Highs 59 to 67. Light Winds.

Tonight 20 Jan Motherlode

Mostly cloudy. Lows 44 to 52. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Challenge Temperature Statistics

January Temperature

Nevada County Air Park (21.1 miles)

  • Lowest 8 January, 2026

    32 °F

  • Average January

    50.2 °F

  • Highest 15 January, 2026

    73.4 °F

Climate (2021–Present)

Nevada County Air Park (21.1 miles)

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

  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    60.3 °F

  • Average High 2021–2026

    68.7 °F
Get WillyWeather+ to remove ads