10 day forecast for Herndon

today, 8 March

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, 4 to 8°Partly cloudy74555%7, north-westerly-1°
day, 7 to 9°Mostly clear74828%8, north-westerly
evening, 3 to 5°Mostly clear75141%5, north-westerly-3°
night, -1 to 3°Clear75157%3, north-westerly-4°
Sunrise
06:31
Sunset
18:08
Daylight hours
11 hr 37 min
Waxing gibbous
UV Index
4, Moderate
Magnetic field
unsettled

tomorrow, 9 March

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, -1 to 9°Mostly clear75255%4, south-westerly-2°
day, 11 to 15°Clear75121%7, westerly
evening, 8 to 14°Clear75135%4, north-westerly
night, 1 to 7°Clear75061%1, westerly
Sunrise
07:30
Sunset
19:09
Daylight hours
11 hr 39 min
Waxing gibbous
UV Index
5, Moderate
Magnetic field
unsettled

Monday, 10 March

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, 1 to 14°Partly cloudy75063%2, westerly
day, 16 to 18°Partly cloudy74925%2, southerly14°
evening, 10 to 16°Clear74739%2, southerly10°
night, 3 to 10°Clear74766%1, westerly
Sunrise
07:28
Sunset
19:10
Daylight hours
11 hr 42 min
Waxing gibbous
UV Index
4, Moderate
Water temperature
+7 ⁠°C
Magnetic field
quiet

Tuesday, 11 March

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, 2 to 16°Clear74866%2, south-westerly
day, 18 to 22°Mostly clear74722%5, south-westerly16°
evening, 16 to 21°Partly cloudy74633%4, southerly14°
night, 7 to 15°Partly cloudy75052%4, north-westerly
Sunrise
07:27
Sunset
19:11
Daylight hours
11 hr 44 min
Waxing gibbous
UV Index
4, Moderate
Water temperature
+9 ⁠°C
Magnetic field
quiet

Wednesday, 12 March

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, 7 to 13°Partly cloudy75455%4, northerly
day, 16Overcast75330%5, easterly11°
evening, 13Overcast75345%4, south-easterly
night, 6 to 10°Partly cloudy75369%4, south-easterly
Sunrise
07:25
Sunset
19:12
Daylight hours
11 hr 47 min
Waxing gibbous
UV Index
4, Moderate
Water temperature
+11 ⁠°C

Thursday, 13 March

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, 6 to 12°Overcast75379%3, easterly
day, 17 to 19°Mostly clear75154%4, south-easterly15°
evening, 16Mostly clear75167%3, south-easterly14°
night, 9 to 12°Mostly clear75287%3, easterly
Sunrise
07:24
Sunset
19:13
Daylight hours
11 hr 49 min
Waxing gibbous
UV Index
0, Low
Water temperature
+12 ⁠°C

Friday, 14 March

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, 9 to 15°Clear75381%3, easterly10°
day, 22 to 23°Mostly clear75347%5, south-easterly20°
evening, 19Mostly clear75262%4, south-easterly17°
night, 16 to 17°Overcast75177%4, southerly14°
Sunrise
07:22
Sunset
19:14
Daylight hours
11 hr 52 min
Full moon
Water temperature
+12 ⁠°C

Saturday, 15 March

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, 17 to 20°Overcast75283%6, southerly17°
day, 22Light rain75068%8, southerly18°
evening, 20Overcast74979%6, south-easterly18°
night, 18 to 19°Rain74884%6, southerly15°
Sunrise
07:21
Sunset
19:15
Daylight hours
11 hr 54 min
Full moon
Water temperature
+16 ⁠°C

Sunday, 16 March

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, 17 to 19°Heavy rain74681%7, southerly15°
day, 18 to 19°Heavy rain74570%7, south-westerly15°
evening, 14Overcast74776%4, westerly11°
night, 9 to 12°Partly cloudy74968%4, north-westerly
Sunrise
07:19
Sunset
19:16
Daylight hours
11 hr 57 min
Waning gibbous
Water temperature
+18 ⁠°C

Monday, 17 March

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, 9 to 12°Partly cloudy75253%6, westerly
day, 14Partly cloudy75244%7, westerly
evening, 10Mostly clear75259%5, north-westerly
night, 6 to 9°Mostly clear75270%5, north-westerly
Sunrise
07:17
Sunset
19:17
Daylight hours
12 hr 0 min
Waning gibbous
Water temperature
+13 ⁠°C

Tuesday, 18 March

Pressure, millimeters of mercury
Humidity
Wind, Meters per second
Feels like
morning, 7 to 12°Partly cloudy75665%4, westerly
day, 16Partly cloudy75450%5, south-westerly12°
evening, 13Overcast75366%4, southerly10°
night, 10 to 12°Partly cloudy75272%4, south-westerly
Sunrise
07:16
Sunset
19:18
Daylight hours
12 hr 2 min
Waning gibbous
Water temperature
+11 ⁠°C