Chester Weather Forecast

    • 57
    • 73

    Rain Likely

    • 55
    • 79

    Mostly Cloudy

    • 61
    • 84

    Partly Sunny

    • 60
    • 84

    Chance Rain Showers

    • 59
    • 78

    Chance Rain Showers

    • 59
    • 82

    Mostly Sunny

Today 30 Jul Central Penobscot

Mostly cloudy. Patchy fog in the morning. A chance of rain in the Morning, then rain likely with isolated Thunderstorms in the afternoon. Highs in the lower 70s. Northeast Winds 5 to 10 Mph. Chance of rain 60 percent.

Tonight 30 Jul Central Penobscot

Mostly cloudy with a 50 percent chance of rain. Patchy fog. Lows in the upper 50s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chester Temperature Statistics

July Temperature

Millinocket, Millinocket Municipal Airport (18.6 miles)

  • Lowest 24 July, 2026

    50.6 °F

  • Average July

    70.1 °F

  • Highest 2 July, 2026

    93.7 °F

Climate (2021–2026)

Millinocket, Millinocket Municipal Airport (18.6 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    55 °F
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