Current conditions at

Petersburg, Grant County Airport (KW99)

Lat: 38.98° N Lon: 79.13° W Elev: 961 ft.

Fair

70°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 70°F (21°C)
Visibility 9.00 mi
Last update 13 Jul 1:55 am EDT
Detailed forecast for

Eastern Grant

Overnight
Partly cloudy. Lows in the upper 60s. Southwest winds around 5 mph.
Sunday
Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 70 percent.
Sunday Night
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 50 percent.
Monday
Mostly sunny with a chance of showers in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Highs in the upper 80s. West winds around 5 mph. Chance of rain 70 percent.
Monday Night
A chance of thunderstorms in the evening. Mostly cloudy. Lows in the upper 60s. West winds around 5 mph. Chance of precipitation 50 percent.
Tuesday
Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 70 percent.
Tuesday Night
Mostly cloudy. Lows in the upper 60s.
Wednesday
Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 70 percent.
Wednesday Night
Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 30 percent.
Thursday
Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 70 percent.
Thursday Night
Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 40 percent.
Friday
Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 60 percent.
Friday Night
Mostly cloudy with a 30 percent chance of showers. Lows in the upper 60s.
Saturday
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.



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133 AM EDT Sun Jul 13 2025
 
 

Additional Resources

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