Hazardous Weather Conditions

Current conditions at

Petersburg, Dinwiddie County Airport (KPTB)

Lat: 37.18° N Lon: 77.52° W Elev: 194 ft.

Overcast

81°F

27°C

Humidity 76%
Wind Speed SE 3 mph
Barometer 29.88 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 19 Jul 8:15 pm EDT
Detailed forecast for

Dinwiddie County

Tonight
Mostly cloudy this evening, then becoming partly cloudy. A chance of thunderstorms. Showers likely, mainly this evening. Lows around 70. East winds around 5 mph this evening, becoming light and variable. Chance of rain 70 percent.
Monday
Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. East winds around 5 mph. Chance of rain 50 percent.
Monday Night
Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 60 percent.
Tuesday
Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Humid with highs around 90. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent. Heat index values up to 102 in the afternoon.
Tuesday Night
Showers and thunderstorms likely in the evening, then showers with a chance of thunderstorms after midnight. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 80 percent.
Wednesday
Showers. A chance of thunderstorms in the morning, then thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 80 percent. Heat index values up to 100.
Wednesday Night
Showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 80 percent.
Thursday
Partly sunny with a chance of showers. Highs around 80. Chance of rain 50 percent.
Thursday Night
Partly cloudy. Lows in the lower 60s.
Friday
Partly sunny. Highs in the lower 80s.
Friday Night
Partly cloudy. Lows in the mid 60s.
Saturday
Partly sunny. Highs in the lower 80s.
Saturday Night
Partly cloudy. Lows in the mid 60s.
Sunday
Partly sunny. Highs in the mid 80s.



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645 PM EDT Sun Jul 19 2026
 
 

Additional Resources

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