Onancock, VA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Jul 15 		Sunny
Close Hourly 		93º / 75º 1% WSW 9 mph 54%
9am Sunny 81º 1% W 8 mph 65%
10am Sunny 83º 1% W 8 mph 62%
11am Sunny 85º 1% W 8 mph 57%
12pm Sunny 87º 0% W 8 mph 56%
1pm Sunny 88º 0% W 9 mph 53%
2pm Sunny 90º 0% WSW 9 mph 51%
3pm Sunny 91º 0% W 9 mph 48%
4pm Sunny 92º 0% WSW 9 mph 46%
5pm Sunny 92º 0% WSW 8 mph 47%
6pm Sunny 91º 0% SW 9 mph 48%
7pm Sunny 89º 0% SW 8 mph 52%
8pm Sunny 86º 1% SW 7 mph 59%
9pm Clear 83º 1% SW 7 mph 66%
10pm Clear 82º 1% SW 7 mph 67%
11pm Partly Cloudy 82º 1% WSW 9 mph 67%
Thu
Jul 16 		Partly Cloudy
View Hourly 		92º / 76º 4% W 7 mph 61%
12am Partly Cloudy 81º 1% WSW 8 mph 66%
1am Partly Cloudy 80º 1% WSW 7 mph 67%
2am Mostly Clear 80º 1% WSW 6 mph 69%
3am Mostly Clear 79º 2% WSW 6 mph 71%
4am Mostly Clear 78º 3% W 6 mph 74%
5am Mostly Clear 77º 3% W 5 mph 76%
6am Sunny 76º 4% W 4 mph 81%
7am Mostly Sunny 78º 4% W 3 mph 80%
8am Mostly Sunny 81º 3% WNW 3 mph 74%
9am Partly Cloudy 84º 2% WNW 4 mph 68%
10am Partly Cloudy 86º 1% WNW 2 mph 63%
11am Mostly Cloudy 87º 1% W 3 mph 60%
12pm Mostly Cloudy 89º 1% WSW 4 mph 58%
1pm Partly Cloudy 90º 0% WSW 5 mph 57%
2pm Partly Cloudy 90º 0% WSW 6 mph 56%
3pm Partly Cloudy 91º 0% WSW 7 mph 53%
4pm Partly Cloudy 91º 0% SW 7 mph 52%
5pm Mostly Sunny 90º 0% SW 7 mph 54%
6pm Partly Cloudy 90º 0% SSW 7 mph 54%
7pm Mostly Cloudy 87º 1% SSW 7 mph 61%
8pm Partly Cloudy 85º 2% SSW 6 mph 65%
9pm Partly Cloudy 83º 2% SSW 6 mph 72%
10pm Mostly Clear 82º 2% SSW 5 mph 74%
11pm Clear 81º 3% SW 5 mph 73%
Fri
Jul 17 		Partly Cloudy
View Hourly 		88º / 74º 3% ENE 7 mph 52%
12am Mostly Clear 81º 3% SW 4 mph 73%
1am Partly Cloudy 80º 21% WSW 4 mph 75%
2am Mostly Clear 80º 5% WSW 4 mph 75%
3am Partly Cloudy 79º 5% W 4 mph 78%
4am Mostly Clear 78º 5% N 3 mph 80%
5am Clear 78º 5% NNE 4 mph 77%
6am Sunny 77º 4% NNE 4 mph 75%
7am Sunny 78º 3% NNE 5 mph 73%
8am Mostly Sunny 81º 1% NE 6 mph 66%
Sat
Jul 18 		PM Showers 92º / 76º 44% S 13 mph 69%
Sun
Jul 19 		Showers 86º / 72º 50% W 12 mph 70%
Mon
Jul 20 		Partly Cloudy 85º / 74º 24% SE 9 mph 71%
Tue
Jul 21 		Scattered Thunderstorms 88º / 73º 55% SSW 14 mph 70%
Wed
Jul 22 		Isolated Thunderstorms 84º / 68º 31% NW 11 mph 73%

Weather Radar for Onancock, VA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Onancock, VA

Today
High : 94ºF
WSW wind 8 to 11 kt. Sunny. Waves 1 ft or less.
Tonight
Low : 80ºF
WSW wind 7 to 10 kt. Mostly clear. Waves 1 ft or less.
Thursday
High : 91ºF
Variable winds less than 5 kt becoming WSW around 6 kt in the afternoon. Mostly sunny. Waves 1 ft or less.
Thursday Night
Low : 80ºF
S wind around 8 kt becoming W after midnight. Partly cloudy. Waves 1 ft or less.
Friday
High : 85ºF
NNE wind around 7 kt becoming E in the afternoon. Sunny. Waves 1 ft or less.
Friday Night
Low : 78ºF
ESE wind around 7 kt becoming S after midnight. Partly cloudy. Waves 1 ft or less.
Saturday
High : 91ºF
SSW wind 8 to 11 kt. A chance of showers and thunderstorms after 2pm. Waves 1 ft or less.
Saturday Night
Low : 78ºF
SSW wind 11 to 14 kt becoming WSW after midnight. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Waves 1 ft or less.
Sunday
High : 84ºF
W wind 10 to 13 kt decreasing to 7 to 10 kt in the afternoon. A chance of showers, with thunderstorms also possible after 2pm. Waves 1 ft or less.

NOAA Buoy Data Near Onancock, VA See Map

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    Wind Speed Forecast for Onancock, VA

    WednesdayThursdayFriday
    Wind Speed (MPH) 898775457644
    1pm5pm9pm1am5am9am1pm5pm9pm1am5am9am
    MPH 898775457644
    DIR WWWSWSWWSWWWNWWSWSWSSWWSWNNE

    Current Weather Conditions In Onancock, VA

    As Of: 22 minutes ago

    • 81ºF
    • 85ºF
    • 8mph
    • 0º (W)
    • 8mph
    • Sunny
    • 10mi
    • 30.03"
    • 65%
    • 0ºF

    The weather right now in Onancock, VA is Sunny. The current temperature is 81°F, and the expected high and low for today, Wednesday, July 15, 2026, are 93° high temperature and 75°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the West. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 85° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 65 percent, and air pressure at 30.03 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Heat Advisory - 2:10am Wed Jul 15 2026

    ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING...

    WHAT: Heat index values up to 105 to 109 expected.

    WHERE: Portions of southeast Maryland and east central, eastern,
    north central, and southeast Virginia.

    WHEN: From 11 AM this morning to 8 PM EDT this evening.

    IMPACTS: Hot temperatures and moderate to high humidity may cause
    heat illnesses.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Drink plenty of fluids, stay in an air-conditioned room, stay out of
    the sun, and check up on relatives and neighbors.

    Take extra precautions when outside. Wear lightweight and loose
    fitting clothing. Try to limit strenuous activities to early morning
    or evening. Take action when you see symptoms of heat exhaustion and
    heat stroke.

    &&