Weather forecast for 10 days
Herndon, VA

Today, in Herndon, partly cloudy and windy weather is expected.
Significant temperature variations are predicted, soaring to a maximum of a moderate 59°F (15°C) and descending to a minimum of a freezing 19.4°F (-7°C).
Today, the maximum temperature will be higher and more in line with April's average highest temperature of 64.9°F (18.3°C) than the average highest temperature of 52.5°F (11.4°C) in March.
Sunrise was at 6:39 am and sunset will be at 6:03 pm; the daylight will last for 11h and 24min.

On Sunday, in Herndon, a bright and cloudless sky is expected as well.
Temperature span will be from a high of a wintry 39.2°F (4°C) to a low of a freezing 21.2°F (-6°C).
Tomorrow, the highest temperature will be lower and more in line with February's average maximum of 43.9°F (6.6°C) than the average maximum of 52.5°F (11.4°C) in March.
Sunrise will be at 6:38 am and sunset at 6:04 pm; tomorrow's daylight will last for 11h and 26min.

For the next ten days, a combination of primarily cloudy and occasionally sunny and stormy weather is expected.
With a probability of 92%, rainfall is expected only on Wednesday. The precipitation will be moderate at 0.63" (16mm).
Temperature differences will be considerable in the upcoming days. The maximum temperature will vary between 39.2°F (4°C) and 66.2°F (19°C), while the lowest nightly temperature differences will be also substantial, as the minimum temperature will vary between 19.4°F (-7°C) and 50°F (10°C).
Wednesday will be the warmest day, with a maximum temperature of 66.2°F (19°C); Sunday will be the coldest day, with the highest temperature of 39.2°F (4°C).