Chester Weather Forecast

    • 41
    • 62

    Chance Rain Showers

    • 45
    • 66

    Rain Showers Likely

    • 40
    • 61

    Slight Chance Rain Showers

    • 36
    • 56

    Slight Chance Rain Showers

    • 34
    • 57

    Partly Sunny

    • 36
    • 57

    Mostly Cloudy

Today 20 Oct Orange

Mostly cloudy. A chance of Showers with isolated Thunderstorms this Morning, then a chance of Showers this afternoon. Some Thunderstorms may produce gusty Winds and heavy rainfall this morning. Highs in the lower 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 20 Oct Orange

Partly cloudy with a slight chance of Showers in the Evening, then mostly clear after midnight. Lows in the lower 40s. West Winds 10 to 15 Mph. Gusts up to 25 Mph in the evening. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chester Temperature Statistics

October Temperature

Montgomery, Orange County Airport (9.9 miles)

  • Lowest 10 October, 2025

    27 °F

  • Average October

    53.8 °F

  • Highest 5 October, 2025

    84 °F

Climate (2020–Present)

Montgomery, Orange County Airport (9.9 miles)

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  • Average Low 2020–2025

    40.4 °F

  • Average 2020–2025

    50.8 °F

  • Average High 2020–2025

    61.4 °F
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