Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

Petersburg, Grant County Airport (KW99)

Lat: 38.98°NLon: 79.13°WElev: 961ft.

Fair

85°F

29°C

Humidity	58%
Wind Speed	SE 3 mph
Barometer	30.06 in
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	16 Aug 5:35 pm EDT

More Information:

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

Extended Forecast for

3 Miles S Riverton WV

This Afternoon
High: 83 °F
Scattered
T-storms
Tonight
Low: 63 °F
Mostly Clear
then Patchy
Fog
Sunday
High: 82 °F
Patchy Fog
then Chance
T-storms
Sunday Night
Low: 64 °F
Chance
T-storms then
Slight Chance
Showers and
Patchy Fog
Monday
High: 77 °F
Chance
Showers
Monday Night
Low: 63 °F
Chance
Showers
Tuesday
High: 79 °F
Partly Sunny
then Chance
T-storms
Tuesday Night
Low: 63 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 77 °F
Chance
Showers then
Showers
Likely

Detailed Forecast

This Afternoon

Scattered showers and thunderstorms. Partly sunny, with a high near 83. Light north wind. Chance of precipitation is 30%.

Tonight

Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly clear, with a low around 63. Light southwest wind.

Sunday

A chance of showers and thunderstorms after 5pm. Patchy fog before 8am. Otherwise, sunny, with a high near 82. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 64. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.

Monday

A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 77. Northeast wind 3 to 5 mph. Chance of precipitation is 30%.

Monday Night

A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 63. Chance of precipitation is 30%.

Tuesday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 40%.

Tuesday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.

Wednesday

Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

Thursday

A chance of showers and thunderstorms. Partly sunny, with a high near 73. Chance of precipitation is 50%.

Thursday Night

A chance of thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

Friday

A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.

Friday Night

Partly cloudy, with a low around 59.

Saturday

A chance of showers. Partly sunny, with a high near 74.