


Current conditions at
Petersburg, Grant County Airport (KW99)
Lat: 38.98°NLon: 79.13°WElev: 961ft.
Partly Cloudy
71°F
22°C
Humidity | 100% |
Wind Speed | Calm |
Barometer | 30.06 in |
Dewpoint | 71°F (22°C) |
Visibility | 9.00 mi |
Last update | 14 Aug 10:15 pm EDT |
Extended Forecast for
6 Miles SW Milam WV
Tonight
Low: 65 °F
Partly Cloudy
then Patchy
FogFriday
High: 84 °F
Patchy Fog
then Chance
T-stormsFriday Night
Low: 64 °F
Slight Chance
T-storms then
Slight Chance
ShowersSaturday
High: 84 °F
Slight Chance
Showers then
Chance
T-stormsSaturday Night
Low: 63 °F
Chance
T-storms then
Mostly ClearSunday
High: 88 °F
Sunny then
Slight Chance
T-stormsSunday Night
Low: 65 °F
Partly Cloudy
Monday
High: 83 °F
Mostly Sunny
then Chance
T-stormsMonday Night
Low: 64 °F
Chance
T-storms then
Chance
Showers
Detailed Forecast
Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 65. Light northwest wind.
Friday
A chance of showers and thunderstorms, mainly after 5pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 84. Light and variable wind. Chance of precipitation is 30%.
Friday Night
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 64. Calm wind. Chance of precipitation is 20%.
Saturday
A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Light and variable wind. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 63. Calm wind. Chance of precipitation is 30%.
Sunday
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 65.
Monday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm. 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 78. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles SW Milam WV
38.74°N 79.17°W (Elev. 2126 ft)
38.74°N 79.17°W (Elev. 2126 ft)
10:29 pm EDT Aug 14, 2025
10pm EDT Aug 14, 2025-6pm EDT Aug 21, 2025