Weather forecast for 10 days
Manassas, VA

Weather forecast for the weekend

Saturday, Jun 21.

Mostly Sunny
5:43 am

8:39 pm
EDT
Mostly Sunny
91°F / 70°F
  • Wind: 7mph SW
  • Humidity: 56%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
On Saturday, in Manassas, sunshine will dominate, with only occasional cloud cover.
Rainfall is not anticipated. Temperature span will be from a high of a hot 91.4°F to a low of an agreeable 69.8°F.
The anticipated temperature of 91.4°F resembles July's typical high of 88.3°F more than June's.
Sunrise will be at 5:43 am and sunset at 8:39 pm; the daylight will last for 14h and 56min.

Sunday, Jun 22.

Partly Cloudy
5:44 am

8:40 pm
EDT
Partly Cloudy
97°F / 75°F
  • Wind: 6mph WSW
  • Humidity: 56%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 9
On Sunday, June 22, occasional cloudiness will be present, but there will still be plenty of sun.
Rainfall is not forecasted. The temperature is expected to oscillate between a maximum of a torrid 96.8°F and a minimum of a moderately hot 75.2°F.
The expected high is higher and consistent with July's normal of 88.3°F rather than June's.
Sunrise will be at 5:44 am and sunset at 8:40 pm; the daylight will last for 14h and 56min.

Frequently asked questions

What is the weather forecast for Manassas for Saturday?
On Saturday, in Manassas, a glowing sky and minimal clouds are expected.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 91.4°F, while the lowest temperature will be 69.8°F.
What is the weather forecast for Manassas for Sunday?
On Sunday, in Manassas, a partly cloudy sky is anticipated.
Will it rain on Sunday?
No, it will not rain on Sunday in Manassas.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature in Manassas will be 96.8°F, while the lowest temperature will be 75.2°F.
What is the weather forecast for Manassas for the next ten days?
In Manassas, a combination of clear, cloud-filled and thunderstorm-prone weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted only for Thursday. With a probability of 65%, light precipitation of 0.16" is expected.
How hot will it be in the next ten days?
The maximum temperature will vary between 87.8°F and 100.4°F, as the minimum temperature will range between 62.6°F and 77°F.
Combining with the humidity, the maximum feel-like temperature will vary between 93.2°F and 122°F.
What will be the hottest and the coldest days?
With the maximum temperature of 100.4°F, Tuesday will be the hottest day. The coldest day will be Friday, with a maximum of 87.8°F.

Long-term weather forecast

WedJun 18.
  • min.
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph SW
  • Humidity: 93%
  • UV index: 0
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:43 am 8:39 pm EDT
ThuJun 19.
  • 91°F
  • 63°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 13mph SW
  • Humidity: 66%
  • UV index: 9
  • Precip. probability: 65%
  • Precipitation: 0.16"
  • 5:43 am 8:39 pm EDT
FriJun 20.
  • 88°F
  • 64°F
Sunny
Sunny
  • Wind: 8mph WNW
  • Humidity: 56%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:43 am 8:39 pm EDT
SatJun 21.
  • 91°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph SW
  • Humidity: 56%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:43 am 8:39 pm EDT
SunJun 22.
  • 97°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WSW
  • Humidity: 56%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:44 am 8:40 pm EDT
MonJun 23.
  • 99°F
  • 77°F
Sunny
Sunny
  • Wind: 6mph NW
  • Humidity: 55%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:44 am 8:40 pm EDT
TueJun 24.
  • 100°F
  • 77°F
Sunny
Sunny
  • Wind: 6mph NW
  • Humidity: 53%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:44 am 8:40 pm EDT
WedJun 25.
  • 99°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph NW
  • Humidity: 55%
  • UV index: 9
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:44 am 8:40 pm EDT
ThuJun 26.
  • 97°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Humidity: 59%
  • UV index: 9
  • Precip. probability: 18%
  • Precipitation: 0"
  • 5:45 am 8:40 pm EDT
FriJun 27.
  • 91°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Humidity: 66%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:45 am 8:40 pm EDT
For the next ten days, a combination of bright, cloud-filled and unstable weather is anticipated.
With a 65% probability, rainfall is forecasted only for Thursday. The precipitation will be light at 0.16".
Substantial differences in temperature are forecasted in the upcoming period. The maximum temperature will vary between 87.8°F and 100.4°F, while the fluctuation in night temperatures will be also significant, as the lowest temperatures will be recorded between 62.6°F and 77°F.
The hottest day will be Tuesday, with a maximum of 100.4°F; Friday will be the coldest day, with the highest temperature of 87.8°F.
Combining with the humidity, the maximum feel-like temperature may increase significantly and vary between a blazing 93.2°F and a life-threatening 122°F.
Updated: Jun 19, 2025 @ 02:45:19 UTC
Published by: Weather U.S. | About Us
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