10 day forecast for Herndon

today, 17 January

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, -3 to 4°Partly cloudy75569%4, south-westerly-5°
day, 4 to 6°Clear75446%4, westerly
evening, 1 to 2°Clear75360%3, south-easterly-4°
night, 0 to 1°Overcast75271%4, southerly-5°
Sunrise
07:26
Sunset
17:13
Daylight hours
9 hr 47 min
Waning gibbous
UV Index
2, Low
Magnetic field
quiet

tomorrow, 18 January

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, 1 to 4°Sleet74974%5, southerly-3°
day, 5 to 7°Light rain74670%5, southerly
evening, 3 to 5°Partly cloudy74785%2, south-westerly
night, 1 to 3°Partly cloudy74890%3, north-westerly-2°
Sunrise
07:25
Sunset
17:14
Daylight hours
9 hr 49 min
Waning gibbous
UV Index
2, Low
Magnetic field
quiet

Sunday, 19 January

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, -2 to 0°Sleet74990%4, northerly-6°
day, -3 to -2°Snow74590%6, north-westerly-8°
evening, -4 to -3°Snow74784%5, north-westerly-10°
night, -8 to -4°Partly cloudy75269%5, north-westerly-13°
Sunrise
07:25
Sunset
17:15
Daylight hours
9 hr 50 min
Waning gibbous
UV Index
1, Low
Water temperature
0 ⁠°C
Magnetic field
quiet

Monday, 20 January

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, -9 to -7°Clear75857%8, north-westerly-17°
day, -9 to -8°Clear76247%8, westerly-17°
evening, -12Clear76660%3, westerly-18°
night, -17 to -15°Mostly clear76767%3, westerly-22°
Sunrise
07:24
Sunset
17:16
Daylight hours
9 hr 52 min
Waning gibbous
UV Index
2, Low
Water temperature
0 ⁠°C

Tuesday, 21 January

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, -18 to -12°Overcast76863%4, south-westerly-21°
day, -9Overcast76657%4, south-westerly-15°
evening, -10Overcast76571%3, south-easterly-15°
night, -14 to -11°Clear76573%4, north-westerly-18°
Sunrise
07:24
Sunset
17:17
Daylight hours
9 hr 53 min
Last quarter
UV Index
0, Low
Water temperature
0 ⁠°C

Wednesday, 22 January

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, -15 to -12°Clear76569%4, north-westerly-20°
day, -9Mostly clear76452%4, north-westerly-15°
evening, -12Overcast76361%2, north-westerly-17°
night, -15 to -14°Partly cloudy76366%2, north-westerly-20°
Sunrise
07:23
Sunset
17:18
Daylight hours
9 hr 55 min
Last quarter
Water temperature
0 ⁠°C

Thursday, 23 January

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, -15 to -10°Partly cloudy76364%4, southerly-19°
day, -4 to -3°Partly cloudy76061%4, southerly-10°
evening, -5Partly cloudy75973%3, southerly-10°
night, -8 to -6°Overcast75977%3, westerly-12°
Sunrise
07:22
Sunset
17:19
Daylight hours
9 hr 57 min
Waning crescent
Water temperature
0 ⁠°C

Friday, 24 January

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, -9 to -6°Partly cloudy75973%3, north-westerly-13°
day, 0 to 1°Mostly clear75761%4, westerly-4°
evening, -3Mostly clear75569%2, westerly-7°
night, -8 to -4°Mostly clear75475%3, north-westerly-11°
Sunrise
07:22
Sunset
17:20
Daylight hours
9 hr 58 min
Waning crescent
Water temperature
0 ⁠°C

Saturday, 25 January

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, -9 to -4°Partly cloudy75667%3, north-westerly-13°
day, 3 to 4°Overcast75453%4, westerly-2°
evening, -2Overcast75468%3, north-westerly-7°
night, -3 to -2°Sleet75378%3, northerly-8°
Sunrise
07:21
Sunset
17:21
Daylight hours
10 hr 0 min
Waning crescent
Water temperature
0 ⁠°C

Sunday, 26 January

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, -4 to 1°Sleet75274%3, north-westerly-7°
day, 5 to 6°Rain75363%4, north-westerly
evening, 2Clear75568%2, westerly-2°
night, -1 to 1°Overcast75773%3, north-westerly-4°
Sunrise
07:20
Sunset
17:23
Daylight hours
10 hr 3 min
Waning crescent
Water temperature
0 ⁠°C