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Manassas, VA Weather

Live radar, hourly and 7-day forecast, and National Weather Service alerts for Manassas, City of Manassas, Virginia.

Updated Jul 29, 2026, 5:05 PM local time · Radar refreshes every 5 minutes

🌤️
Manassas
Mostly clear
80°F
Feels like 79°F
Wind 12 mph
Humidity 51%
Cloud cover 44%
UV index 8
Alerts 0

Active alerts

No active National Weather Service alerts for Manassas, VA.

Manassas weather radar

Light Heavy

Next 24 hours

Now
🌤️
80°F
 
6 PM
🌤️
80°F
 
7 PM
☀️
77°F
 
8 PM
☀️
74°F
1%
9 PM
🌤️
72°F
3%
10 PM
🌤️
70°F
2%
11 PM
☁️
69°F
1%
12 AM
☀️
69°F
 
1 AM
☀️
68°F
 
2 AM
☀️
67°F
 
3 AM
☀️
66°F
 
4 AM
☀️
65°F
 
5 AM
☀️
64°F
 
6 AM
☀️
63°F
 
7 AM
☀️
64°F
 
8 AM
☀️
68°F
 
9 AM
☀️
71°F
 
10 AM
☀️
74°F
 
11 AM
☀️
76°F
 
12 PM
☀️
80°F
 
1 PM
☀️
82°F
 
2 PM
☀️
84°F
 
3 PM
🌤️
85°F
 
4 PM
🌤️
85°F
1%

7-day forecast

Today
Jul 29
☁️
81°F
68°F
6%
Thu
Jul 30
🌤️
85°F
63°F
2%
Fri
Jul 31
☁️
88°F
65°F
1%
Sat
Aug 1
🌦️
92°F
65°F
18%
Sun
Aug 2
🌦️
84°F
70°F
44%
Mon
Aug 3
🌦️
77°F
70°F
44%
Tue
Aug 4
🌦️
76°F
67°F
23%

Weather near Manassas

2 mi Manassas Park, VA3 mi Buckhall, VA3 mi Sudley, VA5 mi Linton Hall, VA7 mi Centreville, VA10 mi Chantilly, VA11 mi Lake Ridge, VA11 mi Burke, VA
Alerts are relayed from the National Weather Service and may lag the official source. In a life-threatening situation always follow weather.gov and local emergency broadcasts.