Weather forecast for 10 days
Dulles, VA

Weather forecast for the weekend

Saturday, Mar 15.

Cloudy
7:18 am

7:18 pm
EDT
Cloudy
66°F / 59°F
  • Wind: 15mph S
  • Humidity: 72%
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • UV index: 3
On Saturday, March 15, cloud coverage will be extensive.
Minimal precipitation is forecasted. The highest daytime temperature will reach a comfortable 66.2°F (19°C), creating a slight contrast with the expected nighttime low of a refreshing 59°F (15°C).
Sunrise will be at 7:18 am and sunset at 7:18 pm; the daylight will last for 11h and 59min.

Sunday, Mar 16.

Thunderstorms
7:17 am

7:19 pm
EDT
Thunderstorms
72°F / 46°F
  • Wind: 20mph SSW
  • Humidity: 67%
  • Precip. probability: 72%
  • Precipitation: 0.75"
  • UV index: 3
On Sunday, March 16, storms with thunder and lightning and rainy weather are anticipated.
The chance of rainfall is high, and precipitation will be moderate. Modest temperature shifts from a high of an agreeable 71.6°F (22°C) to a low of a chilly 46.4°F (8°C) are predicted.
Sunrise will be at 7:17 am and sunset at 7:19 pm; the daylight will last for 12h and 2min.

Frequently asked questions

What is the weather forecast for Dulles for Saturday?
On Saturday, March 15, the sky will be clouded.
Will it rain on Saturday?
On Saturday, there is a low probability of minimal rainfall in Dulles.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 66.2°F (19°C), while the lowest temperature will be 59°F (15°C).
What is the weather forecast for Dulles for Sunday?
On Sunday, March 16, thunderstorms and rainy weather are expected.
Will it rain on Sunday?
Moderate precipitation of 0.75" (19mm) is predicted on Sunday. The chance of rainfall is 72%.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 71.6°F (22°C), while the lowest temperature will be 46.4°F (8°C).
What is the weather forecast for Dulles for the next ten days?
In Dulles, a combination of cloudy, sunny and stormy weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Saturday, Sunday and next Wednesday in Dulles. Sunday, with moderate precipitation of 0.75" (19mm), will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 59°F (15°C) and 73.4°F (23°C), as the minimum temperature will vary between 35.6°F (2°C) and 59°F (15°C).
What will be the warmest and the coldest days?
The warmest day will be tomorrow, with a maximum of 73.4°F (23°C). The coldest days will be Friday and next Monday, with a maximum of 59°F (15°C).

Long-term weather forecast

MonMar 10.
  • 68°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph W
  • Humidity: 46%
  • UV index: 5
  • Precip. probability: 2%
  • Precipitation: 0"
  • 7:26 am 7:13 pm EDT
TueMar 11.
  • 73°F
  • 43°F
Sunny
Sunny
  • Wind: 11mph WSW
  • Humidity: 42%
  • UV index: 5
  • Precip. probability: 5%
  • Precipitation: 0"
  • 7:25 am 7:14 pm EDT
WedMar 12.
  • 66°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph E
  • Humidity: 41%
  • UV index: 5
  • Precip. probability: 6%
  • Precipitation: 0"
  • 7:23 am 7:15 pm EDT
ThuMar 13.
  • 66°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NNE
  • Humidity: 58%
  • UV index: 5
  • Precip. probability: 8%
  • Precipitation: 0"
  • 7:21 am 7:16 pm EDT
FriMar 14.
  • 59°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph ESE
  • Humidity: 65%
  • UV index: 5
  • Precip. probability: 8%
  • Precipitation: 0"
  • 7:20 am 7:17 pm EDT
SatMar 15.
  • 66°F
  • 59°F
Cloudy
Cloudy
  • Wind: 15mph S
  • Humidity: 72%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 7:18 am 7:18 pm EDT
SunMar 16.
  • 72°F
  • 46°F
Thunderstorms
Thunderstorms
  • Wind: 20mph SSW
  • Humidity: 67%
  • UV index: 3
  • Precip. probability: 72%
  • Precipitation: 0.75"
  • 7:17 am 7:19 pm EDT
MonMar 17.
  • 59°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Wind: 17mph WNW
  • Humidity: 41%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 7:15 am 7:20 pm EDT
TueMar 18.
  • 63°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph W
  • Humidity: 44%
  • UV index: 5
  • Precip. probability: 2%
  • Precipitation: 0"
  • 7:14 am 7:21 pm EDT
WedMar 19.
  • 68°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph SW
  • Humidity: 49%
  • UV index: 4
  • Precip. probability: 21%
  • Precipitation: 0.04"
  • 7:12 am 7:22 pm EDT
For the next ten days, a combination of cloudy, sunny and stormy weather is predicted.
Rainfall is anticipated on Saturday, Sunday and next Wednesday.
Temperature fluctuation will be noticeable in the upcoming days. The maximum temperature will vary between 59°F (15°C) and 73.4°F (23°C), while the lowest nightly temperature fluctuation will be also considerable, as the minimum temperature will be between 35.6°F (2°C) and 59°F (15°C).
The warmest day will be Tuesday, with a maximum of 73.4°F (23°C); Friday and next Monday, with the highest temperature of 59°F (15°C), will be the coldest days.
Updated: Mar 10, 2025 @ 07:31:22 UTC
Published by: Weather U.S. | About Us
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