Hazardous Weather Conditions

Current conditions at

Petersburg, Dinwiddie County Airport (KPTB)

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

Fair

69°F

21°C

Humidity 96%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 68°F (20°C)
Visibility 7.00 mi
Last update 28 Aug 6:15 am EDT
Detailed forecast for

Western Chesterfield

Today
Mostly cloudy. Patchy fog this morning. A chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Light and variable winds, becoming north around 5 mph this afternoon. Chance of rain 50 percent.
Tonight
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 60s. Northeast winds around 5 mph, becoming north after midnight. Chance of rain 50 percent.
Saturday
Partly sunny. Highs in the mid 80s. Northeast winds around 5 mph.
Saturday Night
Partly cloudy. Lows in the upper 60s. East winds around 5 mph in the evening, becoming light and variable.
Sunday
Partly sunny. Highs in the upper 80s. Light and variable winds, becoming south around 5 mph in the afternoon.
Sunday Night
Mostly clear. Lows around 70.
Monday
Mostly sunny. Highs in the lower 90s. Heat index values up to 100.
Monday Night
Mostly clear. Lows in the lower 70s.
Tuesday
Mostly sunny. Highs in the lower 90s. Heat index values up to 100.
Tuesday Night
Mostly clear. Lows in the mid 70s.
Wednesday
Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105.
Wednesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Heat index values up to 100 early in the evening.
Thursday
Partly sunny. A chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100.



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445 AM EDT Fri Aug 28 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database