Areas of Thunderstorms and Heavy Rain Across the Country; Heat Wave Begins This Weekend

Widespread showers and thunderstorms, some severe, may bring heavy rain and flash flooding in the central Gulf Coast, Mid-Atlantic, the Upper Midwest, the Great Basin and Southwest. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend. Critical fire weather conditions are expected in the Northwest and Great Basin. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Tangier Island Airport (KTGI)

Lat: 37.83°NLon: 76°WElev: 5ft.

Fair

82°F

28°C

Humidity	85%
Wind Speed	NA
Barometer	29.98 in
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	18 Jul 4:35 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Onancock VA

Today
High: 90 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 74 °F
Chance
T-storms
Saturday
High: 88 °F
Chance
T-storms
Saturday Night
Low: 75 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 91 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 74 °F
Chance
T-storms then
Chance
Showers
Monday
High: 86 °F
Mostly Sunny
Monday Night
Low: 70 °F
Mostly Clear
Tuesday
High: 84 °F
Sunny

Detailed Forecast

Today

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. West wind around 7 mph becoming northeast in the afternoon. Chance of precipitation is 20%.

Tonight

A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Light and variable wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers and thunderstorms. Partly sunny, with a high near 88. Southeast wind 3 to 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 75. South wind 6 to 8 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. West wind 7 to 9 mph. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Mostly sunny, with a high near 86.

Monday Night

Mostly clear, with a low around 70.

Tuesday

Sunny, with a high near 84.

Tuesday Night

Mostly clear, with a low around 71.

Wednesday

Mostly sunny, with a high near 85.

Wednesday Night

Partly cloudy, with a low around 72.