WXSIM Forecast for: Harrisonburg
Issued by: HBurg-wx.net
Updated: Tuesday, 17-Jun-2025 11:00 am
 
This
afternoon
Thunder storm
Thunder storm
Tonight

Thunder storm
Thunder storm
Wednesday

Thunder storm
Thunder storm
Wednesday
night
Partly Cloudy
Partly Cloudy
Thursday

Thunder storm
Thunder storm
Thursday
night
Thunder storm
Thunder storm
Friday

Partly Cloudy
Partly Cloudy
Friday
night
Partly Cloudy
Partly Cloudy
.25 in. <.1 in. <.25 in. <.1 in. .1 in. <.1 in. <.1 in.
High: 79° Low: 70° High: 86° Low: 70° High: 90° Low: 63° High: 85° Low: 65°
        Heat: 97°      
SW
3
mph
Light air
SW
3
mph
Light air
SW
7-17
mph
Moderate breeze
SW
6
mph
Light breeze
SW
9-19
mph
Fresh breeze
W
4
mph
Light breeze
W
2
mph
Light air
W
calm

Calm
UV: 8
 Very High 
UV: 7
 High 
UV: 10
 Very High 
UV: 10
 Very High 

 

This afternoon
 
Partly to mostly cloudy. Patchy light fog. A chance of rain. Scattered thunderstorms likely. High 79°. UV index up to 8. Wind southwest around 3 mph. Chance of precipitation 50 percent. Precipitation mostly around a quarter of an inch.
Tonight
 
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. A chance of rain. Scattered thunderstorms likely. Low 70°. Wind southwest around 3 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Wednesday
 
Partly to mostly cloudy. A chance of rain. Thunderstorms very likely, some possibly severe. High 86°. UV index up to 7. Wind southwest around 7 mph, gusting to 17 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
Wednesday night
 
Fair in the evening, becoming fair to partly cloudy after midnight. A slight chance of rain. Precipitation showery or intermittent. Low 70°. Wind southwest around 6 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than a tenth of an inch.
Thursday
 
Partly to mostly sunny. A slight chance of rain in the morning, then a chance of rain in the afternoon. Thunderstorms very likely, some severe. High 90°. Heat index up to 97°. UV index up to 10. Wind southwest around 9 mph, gusting to 19 mph. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch.
Thursday night
 
Partly to mostly cloudy in the evening, becoming clear after midnight. A chance of rain. Scattered thunderstorms likely. Low 63°. Wind west around 4 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Friday
 
Sunny in the morning, becoming partly cloudy in the afternoon. A slight chance of rain in the afternoon. Precipitation showery or intermittent. High 85°. UV index up to 10. Wind west around 2 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than a tenth of an inch.
Friday night
 
Partly cloudy in the evening, becoming fair to partly cloudy after midnight. Low 65°. Wind west near calm.

WXSIM forecast formatting script by Saratoga-Weather.org.