


Current conditions at
Petersburg, Grant County Airport (KW99)
Lat: 38.98°NLon: 79.13°WElev: 961ft.
Mostly Cloudy
73°F
23°C
Humidity | 100% |
Wind Speed | Calm |
Barometer | 30.06 in |
Dewpoint | 73°F (23°C) |
Visibility | 9.00 mi |
Last update | 13 Jul 11:55 pm EDT |
Extended Forecast for
3 Miles SSE Onego WV
Overnight
Low: 64 °F
Isolated
T-stormsMonday
High: 76 °F
Slight Chance
T-storms then
T-stormsMonday Night
Low: 64 °F
Showers
Likely then
Chance
ShowersTuesday
High: 77 °F
Chance
Showers then
Showers
LikelyTuesday Night
Low: 65 °F
Showers
Likely then
Slight Chance
ShowersWednesday
High: 78 °F
Chance
T-storms then
T-storms
LikelyWednesday Night
Low: 66 °F
T-storms
Likely then
Chance
ShowersThursday
High: 79 °F
Chance
Showers then
Showers
LikelyThursday Night
Low: 67 °F
Showers
Likely then
Chance
Showers
Detailed Forecast
Overnight
Isolated showers and thunderstorms between 1am and 2am. Partly cloudy, with a low around 64. Light west wind. Chance of precipitation is 20%.
Monday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 76. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 64. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 77. Light southeast wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 65. Southeast wind around 5 mph. Chance of precipitation is 60%.
Wednesday
A chance of showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 78. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 78. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 50%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Onego WV
38.79°N 79.45°W (Elev. 3192 ft)
38.79°N 79.45°W (Elev. 3192 ft)
1:30 pm EDT Jul 13, 2025
12am EDT Jul 14, 2025-6pm EDT Jul 20, 2025