Johnsontown Weather Forecast

    • 18
    • 25

    Blizzard

    • 19
    • 27

    Windy

    • 24
    • 36

    Mostly Sunny

    • 29
    • 41

    Chance Rain/Snow

    • 22
    • 38

    Chance Rain/Snow

    • 23
    • 34

    Chance Snow

Today 31 Jan Northampton

Cloudy. A slight chance of snow early this Morning, then snow likely this afternoon. Snow accumulation up to 1 inch. Windy, cold with Highs in the mid 20s. North Winds 15 to 25 Mph. Gusts up to 30 Mph, increasing to 40 Mph this afternoon. Chance of snow 70 percent.

Tonight 31 Jan Northampton

Snow. Patchy blowing snow in the evening. Blowing snow after midnight. Snow accumulation around an inch. Very windy and cold with Lows around 20. North Winds 20 to 30 Mph, increasing to 30 to 35 Mph after midnight. Gusts up to 55 Mph. Chance of snow 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnsontown Temperature Statistics

January Temperature

Melfa / Accomack Airport (17.4 miles)

  • Lowest 29 January, 2026

    12 °F

  • Average January

    36.2 °F

  • Highest 7 January, 2026

    63.7 °F

Climate (2021–Present)

Melfa / Accomack Airport (17.4 miles)

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

  • Average Low 2021–2026

    48.7 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    63.9 °F
Get WillyWeather+ to remove ads