WXSIM Forecast for: Harrisonburg
Issued by: HBurg-wx.net
Updated: Tuesday, 28-Apr-2026 04:00 pm
 
Tonight

Mostly Cloudy
Mostly Cloudy
Wednesday

Thunder storm
Thunder storm
Wednesday
night
Thunder storm
Thunder storm
Thursday

Mostly Cloudy
Mostly Cloudy
Thursday
night
Mostly Cloudy
Mostly Cloudy
Friday

Partly Cloudy
Partly Cloudy
Friday
night
Mostly Cloudy
Mostly Cloudy
<.1 in. .35 in. <.1 in. <.1 in. <.1 in. <.1 in. <.1 in.
Low: 56° High: 68° Low: 50° High: 63° Low: 43° High: 63° Low: 42°
             
S
3
mph
Light air
SSW
4
mph
Light breeze
WNW
4
mph
Light breeze
WNW
7-17
mph
Moderate breeze
WNW
3
mph
Light air
SW→W
7-17
mph
Moderate breeze
W→NNW
2
mph
Light air
UV: 9
 Very High 
UV: 7
 High 

 

Tonight
 
Mostly cloudy. A slight chance of rain. Low 56°. Wind south around 3 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than a tenth of an inch.
Wednesday
 
Cloudy in the morning, becoming mostly cloudy in the afternoon. Patchy light fog. Rain likely. Scattered thunderstorms likely. High 68°. Wind south-southwest around 4 mph. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch.
Wednesday night
 
Partly cloudy in the evening, becoming mostly cloudy after midnight. A chance of rain. Scattered thundershowers possible. Low 50°. Wind west-northwest around 4 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Thursday
 
Partly to mostly cloudy in the morning, becoming partly to mostly sunny in the afternoon. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 63°. UV index up to 9. Wind west-northwest around 7 mph, gusting to 17 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Thursday night
 
Fair in the evening, becoming mostly cloudy after midnight. A slight chance of rain. Low 43°. Wind west-northwest around 3 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than a tenth of an inch.
Friday
 
Partly cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. High 63°. UV index up to 7. Wind southwest around 7 mph, gusting to 17 mph, in the morning, becoming west in the afternoon. Chance of precipitation less than 20 percent. Precipitation mostly less than a tenth of an inch.
Friday night
 
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. A chance of rain. Low 42°. Wind west around 2 mph in the evening, becoming north-northwest after midnight. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.