Weather forecast for the weekend
Sunday, Apr 27.
6:16 am
8:13 pm
CDT
8:13 pm
CDT
Cloudy
64°F / 57°F
- Wind: 18mph SSE
- Humidity: 74%
- Precip. probability: 15%
- Precipitation: 0.04"
- UV index: 3
On Sunday, April 27, extensive cloud cover will block out the sun.
Minimal precipitation is forecasted for today. The temperature is anticipated to vary slightly from a high of a breezy 64.4°F to a low of a moderate 57.2°F.
The temperature of 64.4°F reflects May's climate better than April's.
Sunrise was at 6:16 am and sunset will be at 8:13 pm; the daylight will last for 13h and 56min.
Minimal precipitation is forecasted for today. The temperature is anticipated to vary slightly from a high of a breezy 64.4°F to a low of a moderate 57.2°F.
The temperature of 64.4°F reflects May's climate better than April's.
Sunrise was at 6:16 am and sunset will be at 8:13 pm; the daylight will last for 13h and 56min.
Frequently asked questions
What is the weather forecast for Herndon for the next ten days?
In Herndon, a combination of gloomy, mostly clear and rainy weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is anticipated on Sunday, Wednesday, Thursday and next Tuesday in Herndon. With light precipitation of 0.24", Wednesday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 64.4°F and 84.2°F, as the minimum temperature will vary between 42.8°F and 57.2°F.
Combining with the humidity, the maximum feel-like temperature will vary between 64.4°F and 91.4°F.
Combining with the humidity, the maximum feel-like temperature will vary between 64.4°F and 91.4°F.
What will be the hottest and the coldest days?
Tomorrow will be the hottest day, with a maximum temperature of 84.2°F. With a maximum temperature of 64.4°F, Sunday and Wednesday will be the coldest days.
Long-term weather forecast
SunApr 27.
- 64°F
- 57°F
Cloudy
- Wind: 18mph SSE
- Humidity: 74%
- UV index: 3
- Precip. probability: 15%
- Precipitation: 0.04"
- 6:16 am 8:13 pm CDT
MonApr 28.
- 84°F
- 45°F
Partly Cloudy / Wind
- Wind: 27mph S
- Humidity: 71%
- UV index: 5
- Precip. probability: 22%
- Precipitation: 0"
- 6:15 am 8:14 pm CDT
TueApr 29.
- 68°F
- 46°F
Sunny
- Wind: 17mph NNW
- Humidity: 55%
- UV index: 7
- Precip. probability: 4%
- Precipitation: 0"
- 6:13 am 8:15 pm CDT
WedApr 30.
- 64°F
- 54°F
Showers
- Wind: 12mph ESE
- Humidity: 73%
- UV index: 3
- Precip. probability: 55%
- Precipitation: 0.24"
- 6:12 am 8:16 pm CDT
ThuMay 1.
- 70°F
- 46°F
AM Showers
- Wind: 16mph NNW
- Humidity: 69%
- UV index: 5
- Precip. probability: 35%
- Precipitation: 0.04"
- 6:11 am 8:17 pm CDT
FriMay 2.
- 68°F
- 43°F
Partly Cloudy
- Wind: 16mph NW
- Humidity: 50%
- UV index: 7
- Precip. probability: 8%
- Precipitation: 0"
- 6:10 am 8:18 pm CDT
SatMay 3.
- 75°F
- 52°F
Mostly Sunny
- Wind: 14mph S
- Humidity: 49%
- UV index: 7
- Precip. probability: 10%
- Precipitation: 0"
- 6:08 am 8:19 pm CDT
SunMay 4.
- 75°F
- 54°F
Partly Cloudy
- Wind: 15mph SSE
- Humidity: 57%
- UV index: 7
- Precip. probability: 24%
- Precipitation: 0"
- 6:07 am 8:20 pm CDT
MonMay 5.
- 77°F
- 55°F
Partly Cloudy
- Wind: 14mph SSE
- Humidity: 51%
- UV index: 7
- Precip. probability: 24%
- Precipitation: 0"
- 6:06 am 8:21 pm CDT
TueMay 6.
- 79°F
- 55°F
Partly Cloudy
- Wind: 14mph SSE
- Humidity: 57%
- UV index: 7
- Precip. probability: 23%
- Precipitation: 0.16"
- 6:04 am 8:22 pm CDT
Models point to a combination of cloud-filled, dry and sunny and rainy weather is anticipated.
Rain is expected on Sunday, Wednesday, Thursday and next Tuesday.
Substantial differences in temperature are forecasted in the next ten days. Forecast highs will fluctuate between 64.4°F and 84.2°F, while the lowest nightly temperature differences will be also quite pronounced, as the lowest temperatures will be recorded between 42.8°F and 57.2°F.
Monday will be the hottest day, with a maximum temperature of 84.2°F; Sunday and Wednesday, with the highest temperature of 64.4°F, will be the coldest days in Herndon.
Including the humidity's impact, the maximum feel-like temperature may increase and range between 64.4°F and a hot 91.4°F.
Rain is expected on Sunday, Wednesday, Thursday and next Tuesday.
Substantial differences in temperature are forecasted in the next ten days. Forecast highs will fluctuate between 64.4°F and 84.2°F, while the lowest nightly temperature differences will be also quite pronounced, as the lowest temperatures will be recorded between 42.8°F and 57.2°F.
Monday will be the hottest day, with a maximum temperature of 84.2°F; Sunday and Wednesday, with the highest temperature of 64.4°F, will be the coldest days in Herndon.
Including the humidity's impact, the maximum feel-like temperature may increase and range between 64.4°F and a hot 91.4°F.
Updated: Apr 27, 2025 @ 12:35:27 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate