WXSIM Forecast for: Harrisonburg
Issued by: HBurg-wx.net
Updated: Thursday, 30-Jul-2026 11:00 am
 
This
afternoon
Clear
Clear
Tonight

Clear
Clear
Friday

Sunny
Sunny
Friday
night
Partly Cloudy
Partly Cloudy
Saturday

Partly Cloudy
Partly Cloudy
Saturday
night
Mostly Cloudy
Mostly Cloudy
Sunday

Chance rain
Chance rain
Sunday
night
Thunder storm
Thunder storm
<.1 in. .1 in. .5 in.
High: 81° Low: 63° High: 83° Low: 66° High: 86° Low: 69° High: 81° Low: 68°
               
NW
6
mph
Light breeze
NW
2
mph
Light air
NE
2
mph
Light air
NE→SSW
calm

Calm
SSW
3→8-17
mph
Moderate breeze
SSW
7
mph
Light breeze
SSW
7-17
mph
Moderate breeze
S
2
mph
Light air
UV: 11
 Extreme 
UV: 9
 Very High 
UV: 9
 Very High 

 

This afternoon
 
Clear. High 81°. UV index up to 11. Wind northwest around 6 mph.
Tonight
 
Clear. Low 63°. Wind northwest around 2 mph.
Friday
 
Sunny. High 83°. UV index up to 9. Wind northeast around 2 mph.
Friday night
 
Fair to partly cloudy in the evening, becoming partly cloudy after midnight. Low 66°. Wind northeast near calm in the evening, becoming south-southwest after midnight.
Saturday
 
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 86°. UV index up to 9. Wind south-southwest around 3 mph in the morning, becoming 8 mph, gusting to 17 mph, in the afternoon.
Saturday night
 
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain after midnight. Low 69°. Wind south-southwest around 7 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than a tenth of an inch.
Sunday
 
Cloudy in the morning, becoming dense overcast in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. Precipitation showery or intermittent. High 81°. Wind south-southwest around 7 mph, gusting to 17 mph. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.
Sunday night
 
Dense overcast. Patchy light fog after midnight. A chance of rain in the evening, then rain likely after midnight. Scattered thundershowers possible. Low 68°. Wind south around 2 mph. Chance of precipitation 80 percent. Precipitation mostly around half an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.