Onancock Weather Forecast

    • 15
    • 28

    Partly Sunny

    • 14
    • 26

    Mostly Cloudy

    • 16
    • 25

    Snow

    • 19
    • 28

    Chance Snow

    • 24
    • 34

    Mostly Sunny

    • 25
    • 38

    Partly Sunny

Today 29 Jan Accomack

Mostly sunny and Brisk, cold with Highs in the mid 20s. Northwest Winds 15 to 20 Mph.

Tonight 29 Jan Accomack

Partly cloudy. Cold with Lows around 14. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Onancock Temperature Statistics

January Temperature

Melfa / Accomack Airport (4.3 miles)

  • Lowest 24 January, 2026

    13.3 °F

  • Average January

    37.3 °F

  • Highest 7 January, 2026

    63.7 °F

Climate (2021–Present)

Melfa / Accomack Airport (4.3 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