Chico Weather Forecast

    • 70
    • 95

    Thunderstorms Likely

    • 68
    • 91

    Chance Thunderstorms

    • 65
    • 90

    Partly Sunny

    • 66
    • 90

    Partly Sunny

    • 67
    • 91

    Partly Sunny

    • 66
    • 88

    Mostly Cloudy

Today 20 Sep Wise

Partly sunny. A 50 percent chance of Showers and Thunderstorms this afternoon. Highs in the mid 90s. South Winds 5 to 10 Mph.

Tonight 20 Sep Wise

Mostly cloudy. Showers and Thunderstorms likely in the Evening, then a chance of Showers and Thunderstorms after midnight. Lows in the lower 70s. Southeast Winds around 5 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chico Temperature Statistics

September Temperature

Bridgeport, Bridgeport Municipal Airport (8.1 miles)

  • Lowest 12 September, 2026

    70.2 °F

  • Average September

    87 °F

  • Highest 12 September, 2026

    104 °F

Climate (2021–2026)

Bridgeport, Bridgeport Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    67 °F

  • Average High 2021–2026

    78.8 °F
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