You have disabled JavaScript. The site may not display correctly. We recommend enabling JavaScript.

Herndon Junction, VA 10 Day Weather

Altitude - 89m | 39°0′50″N,77°22′16″W | map (OSM)

Herndon Junction, VA
76
°F
9:30 pmPartly Cloudy1mphSW
Sat, July 12, 20259:55 PM (GMT -04:00)
Sat
Jul 12
Partly Cloudy
90°
73°
Sun
Jul 13
Scattered Thunderstorms
Scattered Thunderstorms
85°
74°
Mon
Jul 14
Scattered Thunderstorms
Scattered Thunderstorms
87°
74°
Tue
Jul 15
Scattered Thunderstorms
Scattered Thunderstorms
86°
71°
Wed
Jul 16
Scattered Thunderstorms
Scattered Thunderstorms
88°
73°
Thu
Jul 17
Showers
Scattered Thunderstorms
88°
75°
Fri
Jul 18
Scattered Thunderstorms
Scattered Thunderstorms
88°
74°
Sat
Jul 19
Partly Cloudy
Isolated Thunderstorms
86°
71°
Sun
Jul 20
Showers
Few Showers
87°
72°
Mon
Jul 21
Scattered Thunderstorms
86°
72°
Precip chance, %
20%
45%
47%
55%
52%
45%
52%
38%
39%
37%
Wind, mph
6mph
7mph
5mph
5mph
8mph
9mph
6mph
6mph
7mph
6mph

Weather forecast for 10 days

Cloudiness and precipitation Temp.°F Precip chance, % Wind, mph Humidity, % Pressure in

Sat, July 12

more
Night Mostly Clear Mostly Clear 75° 12%
SE
SE
2 95% 29.69
Morning Partly Cloudy Partly Cloudy 79° 6%
SE
SE
4 88% 29.73
Afternoon Mostly Cloudy Mostly Cloudy 88° 20%
SE
SE
5 66% 29.69
Evening Mostly Cloudy Mostly Cloudy 82° 18%
SE
SE
6 78% 29.68

Sun, July 13

more
Night Partly Cloudy Partly Cloudy 75° 23%
SE
SE
3 95% 29.68
Morning Mostly Cloudy Mostly Cloudy 77° 19%
SE
SE
5 92% 29.72
Afternoon Scattered Thunderstorms Scattered Thunderstorms 84° 43%
SE
SE
7 76% 29.69
Evening Scattered Thunderstorms Scattered Thunderstorms 80° 45%
S
S
6 87% 29.68

Mon, July 14

more
Night Isolated Thunderstorms Isolated Thunderstorms 75° 30%
SE
SE
3 100% 29.69
Morning Mostly Cloudy Mostly Cloudy 78° 20%
S
S
3 92% 29.71
Afternoon Scattered Thunderstorms Scattered Thunderstorms 86° 46%
SE
SE
4 72% 29.69
Evening Scattered Thunderstorms Scattered Thunderstorms 78° 47%
SE
SE
5 91% 29.71

Tue, July 15

more
Night Showers Showers 73° 46%
SE
SE
2 100% 29.73
Morning Showers Showers 76° 36%
NE
NE
3 92% 29.76
Afternoon Scattered Thunderstorms Scattered Thunderstorms 85° 55%
SE
SE
5 74% 29.74
Evening Scattered Thunderstorms Scattered Thunderstorms 80° 55%
S
S
5 85% 29.74

Wed, July 16

more
Night Mostly Cloudy Mostly Cloudy 75° 24%
S
S
4 98% 29.72
Morning Showers Showers 78° 40%
S
S
5 91% 29.74
Afternoon Scattered Thunderstorms Scattered Thunderstorms 86° 52%
S
S
8 73% 29.68
Evening Scattered Thunderstorms Scattered Thunderstorms 80° 42%
S
S
8 86% 29.66

Thu, July 17

more
Night Mostly Cloudy Mostly Cloudy 76° 16%
S
S
6 95% 29.65
Morning Partly Cloudy Partly Cloudy 80° 20%
SW
SW
6 87% 29.67
Afternoon Showers Showers 88° 44%
SW
SW
9 69% 29.64
Evening Scattered Thunderstorms Scattered Thunderstorms 80° 45%
SW
SW
7 85% 29.65

Fri, July 18

more
Night Partly Cloudy Partly Cloudy 75° 15%
W
W
4 94% 29.66
Morning Partly Cloudy Partly Cloudy 79° 20%
NW
NW
5 84% 29.72
Afternoon Scattered Thunderstorms Scattered Thunderstorms 87° 47%
NW
NW
6 65% 29.71
Evening Scattered Thunderstorms Scattered Thunderstorms 80° 52%
W
W
5 83% 29.72

Sat, July 19

more
Night Partly Cloudy Partly Cloudy 74° 28%
NW
NW
3 95% 29.73
Morning Partly Cloudy Partly Cloudy 76° 19%
N
N
5 86% 29.76
Afternoon Partly Cloudy Partly Cloudy 85° 27%
NW
NW
6 68% 29.74
Evening Isolated Thunderstorms Isolated Thunderstorms 80° 38%
S
S
5 79% 29.72

Sun, July 20

more
Night Mostly Cloudy Mostly Cloudy 74° 27%
S
S
3 92% 29.71
Morning Partly Cloudy Partly Cloudy 77° 24%
W
W
5 85% 29.72
Afternoon Showers Showers 86° 39%
W
W
7 65% 29.68
Evening Few Showers Few Showers 80° 31%
SW
SW
6 77% 29.65

Mon, July 21

more
Night Few Showers Few Showers 74° 33%
W
W
3 88% 29.65
Morning Few Showers Few Showers 77° 28%
NW
NW
5 82% 29.66
Afternoon Scattered Thunderstorms Scattered Thunderstorms 85° 36%
W
W
6 65% 29.63
Evening Scattered Thunderstorms Scattered Thunderstorms 80° 37%
S
S
6 77% 29.60
Last updated 20min ago
* Herndon Junction, VA 10 days weather prepared on the basis of GFS data and is intended for personal use on an "as is" basis

Weather charts