Passumpsic Weather Forecast

    • 57
    • 77

    Rain Showers Likely

    • 52
    • 76

    Rain Showers Likely

    • 52
    • 73

    Rain Showers Likely

    • 53
    • 77

    Partly Sunny

    • 60
    • 82

    Chance Rain Showers

    • 56
    • 79

    Rain Showers Likely

Today 23 Aug Caledonia

Mostly cloudy with isolated Showers this Morning, then partly sunny with scattered Showers with isolated Thunderstorms this afternoon. Highs in the mid 70s. Light and variable Winds, becoming south around 10 Mph this afternoon. Chance of rain 50 percent.

Tonight 23 Aug Caledonia

Mostly cloudy with Showers likely with a slight chance of Thunderstorms until Midnight, then partly cloudy with a chance of Showers after midnight. Lows in the mid 50s. South Winds around 10 Mph until Midnight, becoming light and variable. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Passumpsic Temperature Statistics

August Temperature

St. Johnsbury - Fairbanks (2.5 miles)

  • Lowest 16 August, 2026

    48 °F

  • Average August

    70.3 °F

  • Highest 6 August, 2026

    90 °F

Climate (2021–2026)

St. Johnsbury - Fairbanks (2.5 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    45.6 °F

  • Average High 2021–2026

    55.4 °F
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