WXSIM Forecast for: Harrisonburg
Issued by: HBurg-wx.net
Updated: Wednesday, 08-Jul-2026 11:00 pm
 
Rest of
tonight
Fog
Fog
Thursday

Thunder storm
Thunder storm
Thursday
night
Thunder storm
Thunder storm
Friday

Thunder storm
Thunder storm
Friday
night
Thunder storm
Thunder storm
Saturday

Thunder storm
Thunder storm
Saturday
night
Thunder storm
Thunder storm
<.1 in. .35 in. .1 in. <.1 in. <.1 in. .5 in. <.1 in.
Low: 66° High: 88° Low: 70° High: 86° Low: 70° High: 77° Low: 69°
  Heat: 93°          
SSW
calm

Calm
SW
2
mph
Light air
W
2
mph
Light air
W
4
mph
Light breeze
SW→WNW
calm

Calm
SW→NNW
2
mph
Light air
NNW
2
mph
Light air
UV: 8
 Very High 
UV: 8
 Very High 

 

Rest of tonight
 
Moderate fog. A slight chance of rain. Low 66°. Wind south-southwest near calm. Chance of precipitation less than 20 percent. Precipitation mostly less than a tenth of an inch.
Thursday
 
Partly to mostly cloudy. Moderate fog in the morning. A slight chance of rain in the morning, then rain likely in the afternoon. Scattered thunderstorms likely. High 88°. Heat index up to 93°. UV index up to 8. Wind southwest around 2 mph. Chance of precipitation 60 percent. Precipitation mostly between a quarter and half an inch.
Thursday night
 
Partly cloudy. A chance of rain in the evening, then a slight chance of rain after midnight. Scattered thundershowers possible. Low 70°. Wind west around 2 mph. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.
Friday
 
Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Scattered thunderstorms likely, some possibly severe. High 86°. UV index up to 8. Wind west around 4 mph. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch.
Friday night
 
Mostly cloudy to cloudy. A chance of rain. Scattered thundershowers possible. Low 70°. Wind southwest near calm in the evening, becoming west-northwest after midnight. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Saturday
 
Dense overcast. Patchy light fog in the afternoon. A slight chance of rain in the morning, then rain likely in the afternoon. Scattered thunderstorms likely. High 77°. Wind southwest around 2 mph in the morning, becoming north-northwest in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around half an inch.
Saturday night
 
Mostly cloudy to cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog in the evening. A chance of rain. Scattered thundershowers possible. Low 69°. Wind north-northwest around 2 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.

WXSIM forecast formatting script by Saratoga-Weather.org.