National Weather Service Forecast for: Dale City VA
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Updated: 3:01 pm EDT Jul 16, 2026
 
Tonight

Tonight: Isolated showers and thunderstorms between 8pm and 10pm. Patchy smoke after midnight. Mostly cloudy, then becoming clear toward daybreak, with a low around 74. West wind 5 to 8 mph becoming north after midnight. Chance of precipitation is 20%.
Isolated
T-storms then
Patchy Smoke
 Friday

Friday: Widespread smoke, mainly after 1pm. Sunny, with a high near 91. North wind around 5 mph becoming calm in the morning.
Smoke

 Friday
Night
Friday Night: A chance of showers and thunderstorms, mainly after 4am. Widespread smoke. Increasing clouds, with a low around 73. Southeast wind 3 to 6 mph. Chance of precipitation is 30%.
Smoke then
Chance
T-storms
 Saturday

Saturday: A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Areas of smoke before noon. High near 91. Heat index values as high as 102. Southwest wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Slight Chance
T-storms then
Showers
 Saturday
Night
Saturday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 73. Southwest wind 5 to 7 mph. Chance of precipitation is 80%.
Showers

 Sunday

Sunday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 88. Chance of precipitation is 30%.
Chance
Showers then
Chance
T-storms
 Sunday
Night
Sunday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
Chance
T-storms then
Mostly Clear
 Monday

Monday: Sunny, with a high near 87.
Sunny

 Monday
Night
Monday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 70. Chance of precipitation is 20%.
Partly Cloudy
then Slight
Chance
Showers
Lo 74 °F Hi 91 °F Lo 73 °F Hi 91 °F Lo 73 °F Hi 88 °F Lo 68 °F Hi 87 °F Lo 70 °F

Air Quality Alert
Hazardous Weather Outlook
Heat Advisory
 

Tonight
 
 Isolated showers and thunderstorms between 8pm and 10pm. Patchy smoke after midnight. Mostly cloudy, then becoming clear toward daybreak, with a low around 74. West wind 5 to 8 mph becoming north after midnight. Chance of precipitation is 20%.
Friday
 
 Widespread smoke, mainly after 1pm. Sunny, with a high near 91. North wind around 5 mph becoming calm in the morning.
Friday Night
 
 A chance of showers and thunderstorms, mainly after 4am. Widespread smoke. Increasing clouds, with a low around 73. Southeast wind 3 to 6 mph. Chance of precipitation is 30%.
Saturday
 
 A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Areas of smoke before noon. High near 91. Heat index values as high as 102. Southwest wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
 
 Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 73. Southwest wind 5 to 7 mph. Chance of precipitation is 80%.
Sunday
 
 A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 88. Chance of precipitation is 30%.
Sunday Night
 
 A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
Monday
 
 Sunny, with a high near 87.
Monday Night
 
 A slight chance of showers after 2am. Partly cloudy, with a low around 70. Chance of precipitation is 20%.
Tuesday
 
 A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 40%.
Tuesday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.
Wednesday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Wednesday Night
 
 A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Thursday
 
 Sunny, with a high near 85.

 

Forecast from NOAA-NWS for Dale City VA.