National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Wallops Flight Facility Airport (KWAL)

Lat: 37.94°NLon: 75.47°WElev: 30ft.

Mostly Cloudy

56°F

13°C

Humidity 37%
Wind Speed NW 14 G 25 mph
Barometer 30.16 in (1021.1 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 20 Apr 3:54 pm EDT
Extended Forecast for

Greenbackville VA

Frost Advisory April 21, 02:00am until April 21, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 35. North wind 8 to 15 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy frost before 7am. Otherwise, sunny, with a high near 57. North wind 5 to 7 mph becoming southeast in the afternoon.

    High: 57 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. South wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers. Partly sunny, with a high near 70. Southwest wind 10 to 16 mph. Chance of precipitation is 40%.

    High: 70 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. Light west wind.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 35. North wind 8 to 15 mph.
Tuesday
Patchy frost before 7am. Otherwise, sunny, with a high near 57. North wind 5 to 7 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 47. South wind 8 to 13 mph, with gusts as high as 21 mph.
Wednesday
A chance of showers. Partly sunny, with a high near 70. Southwest wind 10 to 16 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 53. Light west wind.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 53.
Friday
Mostly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 54.
Saturday
A chance of showers after 2pm. Partly sunny, with a high near 71. Chance of precipitation is 30%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenbackville VA
 38°N 75.41°W (Elev. 16 ft)
Last Update:
1:50 pm EDT Apr 20, 2026
Forecast Valid:
4pm EDT Apr 20, 2026-6pm EDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation