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September 18th, 2025 :: 1:51 am EDT   

Local Weather Report for
Manassas
Virginia, United States

 Current Manassas Weather Conditions Updated September 18th at 12:56 am 
Overcast
Temperature:66°F Dew Point:64°F
Barometer:30.04 inHg Wind:N 19 Mph
Humidity:93.9% Visibility:0M
 
 Manassas Weather Forecast Summary  
 
Today
Sep 18th
Friday
Sep 19th
Saturday
Sep 20th
Sunday
Sep 21st
Monday
Sep 22nd
Cloudy Mostly Sunny Sunny Cloudy Cloudy
83°F
89°F
62°F
82°F
60°F
71°F
59°F
76°F
62°F
 
 Manassas Detailed Weather Forecast  
 
Thursday, September 18th, 2025
Overnight Temperature: 62°F
Cloudy.
Morning Temperature: 75°F
Sunny with cloudy periods.
Afternoon Temperature: 76°F
Sunny with cloudy periods.
Evening Temperature: 64°F
Clear.
Friday, September 19th, 2025
Overnight Temperature: 64°F
Clear.
Morning Temperature: 86°F
Sunny.
Afternoon Temperature: 81°F
Sunny.
Evening Temperature: 66°F
Clear with cloudy periods.
Saturday, September 20th, 2025
Overnight Temperature: 64°F
Clear.
Morning Temperature: 79°F
Sunny.
Afternoon Temperature: 75°F
Sunny.
Evening Temperature: 62°F
Clear.
Sunday, September 21st, 2025
Overnight Temperature: 61°F
Cloudy.
Morning Temperature: 69°F
Cloudy.
Afternoon Temperature: 69°F
Cloudy.
Evening Temperature: 65°F
Cloudy.
Monday, September 22nd, 2025
Overnight Temperature: 64°F
Cloudy.
Morning Temperature: 72°F
Cloudy with a chance of showers.
Afternoon Temperature: 72°F
A mix of cloud and sun with a chance of showers.
Evening Temperature: 64°F
Cloudy.
Tuesday, September 23rd, 2025
Overnight Temperature: 61°F
Cloudy.
Morning Temperature: 78°F
Cloudy.
Afternoon Temperature: 74°F
Cloudy.
Evening Temperature: 63°F
Cloudy.
Wednesday, September 24th, 2025
Overnight Temperature: 63°F
Clear.
Morning Temperature: 83°F
Sunny. Slight chance of a thunderstorm.
Afternoon Temperature: 81°F
Cloudy. Slight chance of a thunderstorm.
Evening Temperature: 69°F
Cloudy.
Thursday, September 25th, 2025
Overnight Temperature: 67°F
Cloudy.
Morning Temperature: 89°F
Sunny. Slight chance of a thunderstorm.
Afternoon Temperature: 78°F
A mix of cloud and sun with a chance of showers. Slight chance of a thunderstorm.
Evening Temperature: 68°F
A mix of cloudy and clear skies with a chance of showers. Slight chance of a thunderstorm.





 

  [ Local Weather Report ]
Haymarket, VA 
12:56 AM  66°F
Overcast
 
Occoquan, VA 
12:55 AM  66°F
Overcast
 
Dumfries, VA 
12:53 AM  66°F
moderate drizzle
 
Warrenton, VA 
12:55 AM  66°F
Overcast
 
Fort Belvoir, VA 
12:55 AM  66°F
Overcast
 
Herndon, VA 
12:52 AM  64°F
Overcast
 
Vienna, VA 
12:52 AM  64°F
Overcast
 
Quantico, VA 
12:53 AM  66°F
moderate drizzle
 
Indian Head, MD 
12:55 AM  66°F
Overcast
 
Stafford, VA 
12:55 AM  64°F
Overcast

This WeatherCity Weather Forecast for Manassas, Virginia, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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