Updated: Thursday 21 May 2026 - 11:28am
Next update: Thursday 21 May 2026 - 12:15pm

The weather forecast for the area of Harrisonburg, VA
Prepared by: WXSim

This afternoonTonightFridayFriday nightSaturdaySaturday nightSundaySunday night
0.25 in
60%
1 in
80%
0.5 in
80%
<0.25 in
50%
0.1 in
50%
<0.1 in
30%
<0.1 in
20%
<0.25 in
50%
65°53°60°54°59°54°75°63°

5 mph

5 mph

4 mph

4 mph

4 mph

3 mph

3 mph

3 mph
UV 8
 Very High 



Temperature

Thunder

Snow

Sol

Wind

Max/Min Temperature




Overview

 IconTemperatureWindPrecipitationUV
 Thursday 21 May 2026 sunrise  05:58am   sunset  08:25pm   Daylength: 14:26 
This afternoon65°
5 mph
0.25 in
PoP: 60%
Dense overcast. Light to moderate fog. Rain likely. Scattered thundershowers possible. High 65. Wind north-northeast around 5 mph. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
Tonight53°
5 mph
1 in
PoP: 80%
Dense overcast. Rain likely. Precipitation showery or intermittent. Low 53. Wind north-northeast around 5 mph. Chance of precipitation 80 percent. Precipitation mostly around an inch.
 Friday 22 May 2026 sunrise  05:58am   sunset  08:25pm   Daylength: 14:27 
Friday60°
4 mph
0.5 in
PoP: 80%
Dense overcast. Patchy light fog. Rain likely. High 60. Wind north-northeast around 4 mph in the morning, becoming east-northeast in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around half an inch.
Friday night54°
4 mph
less than 0.25 in
PoP: 50%
Dense overcast. A chance of rain. Low 54. Wind east-northeast around 4 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.
 Saturday 23 May 2026 sunrise  05:57am   sunset  08:26pm   Daylength: 14:29 
Saturday59°
4 mph
0.1 in
PoP: 50%
Dense overcast. Patchy light fog in the morning. A chance of rain in the morning, then a slight chance of rain in the afternoon. High 59. Wind east-northeast around 4 mph. Chance of precipitation 50 percent. Precipitation mostly around a tenth of an inch.
Saturday night54°
3 mph
less than 0.1 in
PoP: 30%
Dense overcast. A chance of rain. Low 54. Wind east-northeast around 3 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
 Sunday 24 May 2026 sunrise  05:56am   sunset  08:27pm   Daylength: 14:30 
Sunday75°
3 mph
less than 0.1 in
PoP: 20%
UV 8
 Very High 
Cloudy in the morning, becoming mostly cloudy in the afternoon. A slight chance of rain. Scattered thundershowers possible. High 75. UV index up to 8. Wind south around 3 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Sunday night63°
3 mph
less than 0.25 in
PoP: 50%
Cloudy in the evening, becoming dense overcast after midnight. A chance of rain. Scattered thundershowers possible. Low 63. Wind south around 3 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch.

Forecast by 3 hour intervals

 Thursday 21 May 2026 sunrise  05:58am   sunset  08:25pm   Daylength: 14:26 
PeriodIconTemperatureWindPrecipitationSnowdepthPressureUVConditions
09-1260°
3 mph
-3.3 in1037.8 hPaUV 3
 Medium 
Overcast
Moderate fog
12-1561°
5 mph
0.16 in1.2 in1021.4 hPaUV 3
 Medium 
Overcast
Light fog
15-1859°
6 mph
0.13 in1021.7 hPaOvercast
18-2156°
6 mph
0.39 in1022.7 hPaOvercast
21-0056°
5 mph
0.32 in1023.1 hPaOvercast
 Friday 22 May 2026 sunrise  05:58am   sunset  08:25pm   Daylength: 14:27 
PeriodIconTemperatureWindPrecipitationSnowdepthPressureUVConditions
00-0356°
4 mph
0.14 in1023.1 hPaOvercast
03-0656°
4 mph
0.11 in1022.9 hPaOvercast
06-0956°
4 mph
0.13 in1024.5 hPaUV 1
 Low 
Overcast
09-1257°
4 mph
0.14 in1024.6 hPaUV 2
 Low 
Overcast
Light fog
12-1558°
4 mph
0.16 in1023.4 hPaUV 2
 Low 
Overcast
15-1858°
4 mph
0.08 in1023.7 hPaOvercast
18-2157°
4 mph
0.05 in1024.2 hPaOvercast
21-0056°
4 mph
0.02 in1024.5 hPaOvercast
 Saturday 23 May 2026 sunrise  05:57am   sunset  08:26pm   Daylength: 14:29 
PeriodIconTemperatureWindPrecipitationSnowdepthPressureUVConditions
00-0355°
4 mph
0.03 in1024.1 hPaOvercast
Light dew
03-0655°
3 mph
0.06 in1023.7 hPaOvercast
Light dew
06-0956°
3 mph
0.04 in1025.2 hPaUV 1
 Low 
Overcast
Light dew
09-1257°
3 mph
0.03 in1025.2 hPaUV 3
 Medium 
Overcast
Light fog
12-1558°
4 mph
0.02 in1023.7 hPaUV 4
 Medium 
Overcast
Light dew
15-1857°
4 mph
0.02 in1023.4 hPaUV 1
 Low 
Overcast
Light dew
18-2156°
4 mph
0.01 in1023.8 hPaOvercast
Light dew
21-0056°
3 mph
-1023.9 hPaOvercast
Light dew
 Sunday 24 May 2026 sunrise  05:56am   sunset  08:27pm   Daylength: 14:30 
PeriodIconTemperatureWindPrecipitationSnowdepthPressureUVConditions
00-0355°
2 mph
0.02 in1023.1 hPaOvercast
Light dew
03-0655°
1 mph
0.02 in1022.5 hPaCloudy
Light dew
06-0957°
1 mph
-1023.2 hPaUV 1
 Low 
Cloudy
Light dew
09-1267°
4 mph
-1021.9 hPaUV 6
 High 
Cloudy
12-1573°
5 mph
0.01 in1019.6 hPaUV 6
 High 
Mostly Cloudy
15-1872°
5 mph
0.01 in1019.4 hPaUV 1
 Low 
Cloudy
18-2168°
3 mph
0.11 in1020.7 hPaCloudy
Light dew
21-0066°
3 mph
-1021.3 hPaOvercast
Moderate dew
 Monday 25 May 2026 sunrise  05:56am   sunset  08:28pm   Daylength: 14:32 
PeriodIconTemperatureWindPrecipitationSnowdepthPressureUVConditions
00-0364°
3 mph
0.01 in1020.5 hPaCloudy
Heavy dew
03-0664°
2 mph
0.03 in1019.8 hPaOvercast
Heavy dew
06-0964°
2 mph
0.02 in1021.2 hPaUV 1
 Low 
Overcast
Heavy dew

48 hours details

 Thursday 21 May 2026 sunrise  05:58am   sunset  08:25pm   Daylength: 14:26 
PeriodIconTemperatureWindPrecipitationThunderstorm
probability
DewpointPressureHumidityUVCloud coverVisibility
11-1260°
3 mph
-17%60°1037.8 hPa100%UV 3
 Medium 
99%2 mi
12-1360°
3 mph
0.11 in31%60°1027.8 hPa100%UV 3
 Medium 
100%1 mi
13-1461°
4 mph
0.05 in32%60°1023.3 hPa99%UV 3
 Medium 
100%1 mi
14-1561°
5 mph
-31%59°1021.4 hPa96%UV 3
 Medium 
100%4 mi
15-1659°
5 mph
0.09 in30%57°1020.8 hPa99%UV 1
 Low 
100%3 mi
16-1760°
6 mph
0.04 in22%55°1021.1 hPa93%UV 1
 Low 
100%11 mi
17-1859°
6 mph
-16%54°1021.7 hPa92%100%11 mi
18-1955°
6 mph
0.26 in10%52°1022.2 hPa99%100%2 mi
19-2055°
6 mph
0.13 in2%50°1022.5 hPa92%100%12 mi
20-2156°
6 mph
-0%50°1022.7 hPa88%100%12 mi
21-2253°
5 mph
0.21 in1%51°1022.8 hPa96%100%2 mi
22-2355°
5 mph
0.11 in0%51°1023 hPa91%100%12 mi
23-0056°
5 mph
-0%52°1023.1 hPa85%100%13 mi
 Friday 22 May 2026 sunrise  05:58am   sunset  08:25pm   Daylength: 14:27 
PeriodIconTemperatureWindPrecipitationThunderstorm
probability
DewpointPressureHumidityUVCloud coverVisibility
00-0155°
4 mph
0.09 in0%52°1023.2 hPa93%100%5 mi
01-0255°
4 mph
0.05 in0%52°1023.2 hPa91%99%13 mi
02-0356°
4 mph
-0%52°1023.1 hPa86%99%13 mi
03-0455°
4 mph
0.07 in0%52°1023 hPa93%100%5 mi
04-0555°
4 mph
0.04 in0%52°1022.8 hPa91%100%13 mi
05-0656°
4 mph
-0%52°1022.9 hPa87%100%13 mi
06-0754°
4 mph
0.09 in0%52°1023.3 hPa94%100%5 mi
07-0855°
4 mph
0.04 in0%53°1023.9 hPa91%100%9 mi
08-0956°
4 mph
-0%54°1024.5 hPa86%UV 1
 Low 
100%10 mi
09-1056°
4 mph
0.1 in0%56°1024.9 hPa100%UV 1
 Low 
100%1 mi
10-1157°
4 mph
0.04 in0%57°1024.9 hPa96%UV 2
 Low 
100%3 mi
11-1257°
4 mph
-0%57°1024.6 hPa92%UV 2
 Low 
100%4 mi
12-1357°
4 mph
0.11 in0%57°1024.1 hPa100%UV 2
 Low 
100%1 mi
13-1458°
4 mph
0.05 in0%57°1023.7 hPa96%UV 2
 Low 
100%5 mi
14-1558°
4 mph
-0%56°1023.4 hPa91%UV 2
 Low 
100%11 mi
15-1657°
4 mph
0.05 in0%55°1023.3 hPa94%UV 2
 Low 
100%6 mi
16-1757°
4 mph
0.03 in0%54°1023.4 hPa90%UV 1
 Low 
99%13 mi
17-1858°
4 mph
-0%54°1023.7 hPa87%100%14 mi
18-1956°
4 mph
0.04 in0%53°1024 hPa91%100%8 mi
19-2056°
4 mph
0.01 in0%52°1024.2 hPa88%100%14 mi
20-2157°
4 mph
-0%51°1024.2 hPa85%100%14 mi
21-2256°
4 mph
0.02 in0%52°1024.3 hPa86%100%11 mi
22-2356°
4 mph
-0%52°1024.4 hPa84%100%14 mi
23-0056°
4 mph
-0%52°1024.5 hPa82%100%14 mi
 Saturday 23 May 2026 sunrise  05:57am   sunset  08:26pm   Daylength: 14:29 
PeriodIconTemperatureWindPrecipitationThunderstorm
probability
DewpointPressureHumidityUVCloud coverVisibility
00-0155°
4 mph
0.02 in0%52°1024.5 hPa85%100%10 mi
01-0255°
4 mph
0.01 in0%52°1024.3 hPa84%100%14 mi
02-0355°
4 mph
-0%51°1024.1 hPa81%100%14 mi
03-0454°
4 mph
0.04 in0%52°1023.9 hPa87%100%8 mi
04-0555°
3 mph
0.02 in0%52°1023.7 hPa86%100%14 mi
05-0655°
3 mph
-0%51°1023.7 hPa82%100%14 mi
06-0755°
4 mph
0.03 in0%51°1023.9 hPa86%100%9 mi
07-0855°
4 mph
0.01 in0%53°1024.4 hPa84%100%13 mi
08-0956°
3 mph
-0%53°1025.2 hPa80%UV 1
 Low 
100%13 mi
09-1056°
3 mph
0.02 in0%54°1025.4 hPa84%UV 1
 Low 
100%7 mi
10-1156°
3 mph
0.01 in0%55°1025.3 hPa83%UV 2
 Low 
100%7 mi
11-1257°
3 mph
-0%55°1025.2 hPa79%UV 3
 Medium 
100%9 mi

WXSIM script (v3.51) from Leuven-Template.eu.   Forecast is created from data by WXSIM.   Graphs are drawn using Highcharts