Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Norfolk, Naval Air Station (KNGU)

Lat: 36.93°NLon: 76.3°WElev: 13ft.

Mostly Cloudy

84°F

29°C

Humidity	74%
Wind Speed	E 7 mph
Barometer	30.07 in (1018.1 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	13 Jul 9:59 am EDT

More Information:

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

Extended Forecast for

Portsmouth VA

Today
High: 89 °F
Mostly Sunny
then Chance
T-storms
Tonight
Low: 75 °F
Mostly Cloudy
Monday
High: 92 °F
Chance
T-storms
Monday Night
Low: 75 °F
Chance
T-storms
Tuesday
High: 89 °F
Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 76 °F
Chance
T-storms
Wednesday
High: 92 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 77 °F
Chance
T-storms then
Mostly Cloudy
Thursday
High: 94 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

Today

A chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 89. East wind 5 to 7 mph. Chance of precipitation is 30%.

Tonight

Mostly cloudy, with a low around 75. Southeast wind around 6 mph becoming calm in the evening.

Monday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 92. Heat index values as high as 101. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. South wind 3 to 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms. Partly sunny, with a high near 89. South wind 3 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 92. Chance of precipitation is 50%.

Wednesday Night

A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 77. Chance of precipitation is 30%.

Thursday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 94. Chance of precipitation is 30%.

Thursday Night

A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 78. Chance of precipitation is 30%.

Friday

A chance of showers and thunderstorms. Partly sunny, with a high near 95. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Chance of precipitation is 40%.