Weather forecast for 10 days
Reston, VA

Weather forecast for the weekend

Saturday, Jun 21.

Mostly Sunny
5:42 am

8:40 pm
EDT
Mostly Sunny
91°F / 72°F
  • Wind: 7mph SW
  • Humidity: 54%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
On Saturday, in Reston, mostly sunny skies are expected.
Rainfall is not predicted. Anticipated temperatures will peak at a humid 91.4°F and dip to a minimum of an agreeable 71.6°F.
The expected high is higher and consistent with July's normal of 87.6°F rather than June's.
Sunrise will be at 5:42 am and sunset at 8:40 pm; the daylight will last for 14h and 58min.

Sunday, Jun 22.

Partly Cloudy
5:42 am

8:40 pm
EDT
Partly Cloudy
95°F / 75°F
  • Wind: 6mph WSW
  • Humidity: 55%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 9
On Sunday, in Reston, sun and clouds will share the sky, creating a partly cloudy day.
Rainfall is not forecasted. The temperature will fluctuate from a high of a sizzling 95°F to a low of a warm 75.2°F.
On Sunday, temperatures will feel hotter as the forecast mirrors July's average high rather than June's.
Sunrise will be at 5:42 am and sunset at 8:40 pm; the daylight will last for 14h and 57min.

Frequently asked questions

What is the weather forecast for Reston for Saturday?
On Saturday, in Reston, open skies and radiant sunshine are expected.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 91.4°F, while the minimum temperature will be 71.6°F.
What is the weather forecast for Reston for Sunday?
On Sunday, a mix of clouds and blue sky is expected.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 95°F, while the lowest temperature will be 75.2°F.
What is the weather forecast for Reston for the next ten days?
In Reston, a combination of mostly clear, lightning-active and cloud-filled weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Wednesday, Thursday, next Wednesday and Thursday in Reston. With moderate precipitation of 0.47", Thursday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 86°F and 98.6°F, as the minimum temperature will be between 64.4°F and 77°F.
Combining with the humidity, the maximum feel-like temperature will vary between 89.6°F and 116.6°F.
What will be the hottest and the coldest days?
The hottest days will be next Tuesday and Wednesday, with a maximum of 98.6°F. With a maximum temperature of 86°F, Friday will be the coldest day.

Long-term weather forecast

TueJun 17.
  • min.
  • 70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph SSE
  • Humidity: 97%
  • UV index: 0
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:41 am 8:38 pm EDT
WedJun 18.
  • 88°F
  • 72°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 9mph SW
  • Humidity: 75%
  • UV index: 9
  • Precip. probability: 57%
  • Precipitation: 0.24"
  • 5:42 am 8:39 pm EDT
ThuJun 19.
  • 91°F
  • 64°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 12mph SW
  • Humidity: 63%
  • UV index: 9
  • Precip. probability: 77%
  • Precipitation: 0.47"
  • 5:42 am 8:39 pm EDT
FriJun 20.
  • 86°F
  • 66°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph NW
  • Humidity: 57%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:42 am 8:39 pm EDT
SatJun 21.
  • 91°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph SW
  • Humidity: 54%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:42 am 8:40 pm EDT
SunJun 22.
  • 95°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WSW
  • Humidity: 55%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:42 am 8:40 pm EDT
MonJun 23.
  • 97°F
  • 77°F
Sunny
Sunny
  • Wind: 6mph WNW
  • Humidity: 55%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:43 am 8:40 pm EDT
TueJun 24.
  • 99°F
  • 77°F
Sunny
Sunny
  • Wind: 6mph WNW
  • Humidity: 52%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:43 am 8:40 pm EDT
WedJun 25.
  • 99°F
  • 75°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph W
  • Humidity: 52%
  • UV index: 9
  • Precip. probability: 23%
  • Precipitation: 0.04"
  • 5:43 am 8:40 pm EDT
ThuJun 26.
  • 93°F
  • 73°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph WSW
  • Humidity: 59%
  • UV index: 9
  • Precip. probability: 57%
  • Precipitation: 0.2"
  • 5:44 am 8:40 pm EDT
Models point to a combination of sunny, thunderstorm-prone and cloudy weather is forecasted.
Rainfall is forecasted for Wednesday, Thursday, next Wednesday and Thursday.
Substantial differences in temperature are forecasted in the coming days. The maximum temperature will vary between 86°F and 98.6°F, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between 64.4°F and 77°F.
With a maximum temperature of 98.6°F, next Tuesday and Wednesday will be the hottest days; with the highest temperature of 86°F, Friday will be the coldest day.
Taking the humidity into consideration, the maximum feel-like temperature may increase substantially and vary between a hot 89.6°F and a blazing hot 116.6°F.
Updated: Jun 17, 2025 @ 23:58:27 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share