Updated: Saturday 16 May 2026 - 11:28am
Next update: Saturday 16 May 2026 - 04:15pm

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

This afternoonTonightSundaySunday nightMondayMonday nightTuesdayTuesday night
<0.1 in
10%
<0.1 in
10%
<0.1 in
10%
<0.1 in
10%
80°63°82°65°90°67°92°67°

8 mph

4 mph

3 mph

2 mph

9 mph

5 mph

9 mph

5 mph
UV 10
 Very High 
UV 8
 Very High 
UV 10
 Very High 
UV 9
 Very High 



Temperature

Thunder

Snow

Sol

Wind

Max/Min Temperature




Overview

 IconTemperatureWindPrecipitationUV
 Saturday 16 May 2026 sunrise  06:02am   sunset  08:20pm   Daylength: 14:18 
This afternoon80°
8 mph
less than 0.1 in
PoP: 10%
UV 10
 Very High 
Partly to mostly cloudy. A slight chance of rain. Precipitation showery or intermittent. High 80. UV index up to 10. Wind south-southwest around 8 mph, gusting to 17 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than a tenth of an inch.
Tonight63°
4 mph
less than 0.1 in
PoP: 10%
Mostly cloudy in the evening, becoming partly cloudy after midnight. A slight chance of rain. Precipitation showery or intermittent. Low 63. Wind southwest around 4 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than a tenth of an inch.
 Sunday 17 May 2026 sunrise  06:01am   sunset  08:21pm   Daylength: 14:19 
Sunday82°
3 mph
less than 0.1 in
PoP: 10%
UV 8
 Very High 
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain in the afternoon. Scattered thundershowers possible. High 82. UV index up to 8. Wind west-southwest around 3 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than a tenth of an inch.
Sunday night65°
2 mph
less than 0.1 in
PoP: 10%
Fair in the evening, becoming clear after midnight. A slight chance of rain. Precipitation showery or intermittent. Low 65. Wind southwest around 2 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than a tenth of an inch.
 Monday 18 May 2026 sunrise  06:01am   sunset  08:22pm   Daylength: 14:21 
Monday90°
9 mph
-UV 10
 Very High 
Sunny. High 90. UV index up to 10. Wind southwest around 4 mph in the morning, becoming 9 mph, gusting to 18 mph, in the afternoon.
Monday night67°
5 mph
-
Mostly clear in the evening, becoming fair to partly cloudy after midnight. Low 67. Wind southwest around 5 mph, gusting to 16 mph.
 Tuesday 19 May 2026 sunrise  06:00am   sunset  08:23pm   Daylength: 14:23 
Tuesday92°
9 mph
-UV 9
 Very High 
Sunny in the morning, becoming partly to mostly sunny in the afternoon. High 92. UV index up to 9. Wind southwest around 5 mph in the morning, becoming 9 mph, gusting to 18 mph, in the afternoon.
Tuesday night67°
5 mph
-
Fair in the evening, becoming partly cloudy after midnight. Low 67. Wind south-southwest around 5 mph, gusting to 16 mph.

Forecast by 3 hour intervals

 Saturday 16 May 2026 sunrise  06:02am   sunset  08:20pm   Daylength: 14:18 
PeriodIconTemperatureWindPrecipitationSnowdepthPressureUVConditions
12-1578°
9 mph
-1.3 in1017.1 hPaUV 7
 High 
Mostly Cloudy
15-1875°
6 mph
0.01 in1016 hPaUV 1
 Low 
Mostly Cloudy
18-2170°
5 mph
-1016.6 hPaMostly Cloudy
21-0067°
4 mph
-1017 hPaPartly cloudy
 Sunday 17 May 2026 sunrise  06:01am   sunset  08:21pm   Daylength: 14:19 
PeriodIconTemperatureWindPrecipitationSnowdepthPressureUVConditions
00-0364°
4 mph
-1017.3 hPaPartly cloudy
03-0663°
3 mph
-1018.3 hPaPartly cloudy
06-0972°
4 mph
-1020.4 hPaUV 2
 Low 
Partly cloudy
09-1280°
4 mph
-1020.1 hPaUV 8
 Very High 
Partly cloudy
12-1581°
3 mph
-1018.4 hPaUV 6
 High 
Mostly Cloudy
15-1881°
3 mph
0.02 in1018.4 hPaUV 1
 Low 
Partly cloudy
18-2174°
1 mph
-1019.7 hPaClear
21-0068°
1 mph
-1020.7 hPaClear
 Monday 18 May 2026 sunrise  06:01am   sunset  08:22pm   Daylength: 14:21 
PeriodIconTemperatureWindPrecipitationSnowdepthPressureUVConditions
00-0366°
3 mph
-1021 hPaClear
03-0665°
3 mph
-1021.3 hPaClear
06-0976°
4 mph
-1023.2 hPaUV 2
 Low 
Clear
09-1287°
7 mph
-1022.5 hPaUV 9
 Very High 
Clear
12-1590°
10 mph
-1020.3 hPaUV 8
 Very High 
Clear
15-1888°
9 mph
-1019.7 hPaUV 1
 Low 
Clear
18-2179°
5 mph
-1021.2 hPaMostly clear
21-0074°
3 mph
-1022.1 hPaPartly cloudy
 Tuesday 19 May 2026 sunrise  06:00am   sunset  08:23pm   Daylength: 14:23 
PeriodIconTemperatureWindPrecipitationSnowdepthPressureUVConditions
00-0370°
4 mph
-1021.4 hPaPartly cloudy
03-0667°
4 mph
-1022.2 hPaClear
06-0978°
5 mph
-1022.9 hPaUV 2
 Low 
Clear
09-1288°
7 mph
-1021.6 hPaUV 9
 Very High 
Partly cloudy
12-1591°
10 mph
-1018.9 hPaUV 7
 High 
Partly cloudy
15-1889°
9 mph
-1017.9 hPaUV 1
 Low 
Partly cloudy
18-2180°
5 mph
-1018.4 hPaMostly clear
21-0075°
3 mph
-1019.4 hPaPartly cloudy
 Wednesday 20 May 2026 sunrise  05:59am   sunset  08:24pm   Daylength: 14:24 
PeriodIconTemperatureWindPrecipitationSnowdepthPressureUVConditions
00-0372°
4 mph
-1018.8 hPaMostly Cloudy
03-0668°
3 mph
-1018 hPaClear
06-0978°
4 mph
-1018.8 hPaUV 2
 Low 
Clear

48 hours details

 Saturday 16 May 2026 sunrise  06:02am   sunset  08:20pm   Daylength: 14:18 
PeriodIconTemperatureWindPrecipitationThunderstorm
probability
DewpointPressureHumidityUVCloud coverVisibility
14-1578°
9 mph
-20%57°1017.1 hPa36%UV 7
 High 
71%11 mi
15-1676°
7 mph
0.01 in28%59°1016 hPa41%UV 4
 Medium 
90%11 mi
16-1776°
7 mph
-27%60°1015.8 hPa43%UV 2
 Low 
92%12 mi
17-1875°
6 mph
-29%59°1016 hPa44%UV 1
 Low 
92%12 mi
18-1974°
6 mph
-35%58°1016.3 hPa48%95%11 mi
19-2072°
5 mph
-30%57°1016.5 hPa52%91%12 mi
20-2170°
5 mph
-28%56°1016.6 hPa56%89%12 mi
21-2269°
5 mph
-26%56°1016.7 hPa59%87%12 mi
22-2368°
4 mph
-20%55°1016.9 hPa61%84%11 mi
23-0067°
4 mph
-20%55°1017 hPa64%73%11 mi
 Sunday 17 May 2026 sunrise  06:01am   sunset  08:21pm   Daylength: 14:19 
PeriodIconTemperatureWindPrecipitationThunderstorm
probability
DewpointPressureHumidityUVCloud coverVisibility
00-0166°
4 mph
-19%55°1017.2 hPa67%60%11 mi
01-0265°
4 mph
-19%55°1017.2 hPa70%46%11 mi
02-0364°
4 mph
-18%55°1017.3 hPa73%50%11 mi
03-0463°
4 mph
-17%55°1017.6 hPa74%55%11 mi
04-0563°
3 mph
-17%55°1017.9 hPa75%59%10 mi
05-0663°
3 mph
-18%55°1018.3 hPa75%62%10 mi
06-0765°
3 mph
-21%56°1018.9 hPa69%64%10 mi
07-0869°
4 mph
-25%58°1019.7 hPa61%UV 1
 Low 
66%10 mi
08-0972°
4 mph
-28%60°1020.4 hPa54%UV 2
 Low 
59%10 mi
09-1075°
4 mph
-29%61°1020.7 hPa49%UV 4
 Medium 
49%10 mi
10-1178°
4 mph
-30%61°1020.6 hPa44%UV 7
 High 
38%11 mi
11-1280°
4 mph
-34%62°1020.1 hPa40%UV 8
 Very High 
52%11 mi
12-1380°
3 mph
-43%63°1019.5 hPa40%UV 7
 High 
80%11 mi
13-1480°
3 mph
-38%64°1018.9 hPa40%UV 7
 High 
79%11 mi
14-1581°
3 mph
-37%64°1018.4 hPa39%UV 6
 High 
75%11 mi
15-1680°
3 mph
0.01 in42%65°1018.1 hPa45%UV 4
 Medium 
82%9 mi
16-1781°
3 mph
0.01 in37%65°1018.1 hPa45%UV 2
 Low 
62%11 mi
17-1881°
3 mph
-34%64°1018.4 hPa44%UV 1
 Low 
45%11 mi
18-1979°
2 mph
-49%63°1018.9 hPa48%59%10 mi
19-2076°
2 mph
-37%62°1019.3 hPa53%35%11 mi
20-2174°
1 mph
-34%61°1019.7 hPa58%35%10 mi
21-2272°
1 mph
-42%60°1020 hPa62%48%10 mi
22-2370°
1 mph
-24%60°1020.4 hPa67%35%10 mi
23-0068°
1 mph
-24%59°1020.7 hPa71%35%10 mi
 Monday 18 May 2026 sunrise  06:01am   sunset  08:22pm   Daylength: 14:21 
PeriodIconTemperatureWindPrecipitationThunderstorm
probability
DewpointPressureHumidityUVCloud coverVisibility
00-0167°
2 mph
-28%59°1020.9 hPa75%35%9 mi
01-0267°
3 mph
-29%59°1021 hPa76%35%9 mi
02-0366°
3 mph
-26%59°1021 hPa77%35%9 mi
03-0466°
3 mph
-25%58°1021 hPa77%35%9 mi
04-0565°
3 mph
-24%58°1021.1 hPa77%35%9 mi
05-0665°
3 mph
-24%58°1021.3 hPa77%35%9 mi
06-0768°
4 mph
-27%59°1021.9 hPa69%35%10 mi
07-0872°
4 mph
-32%61°1022.6 hPa59%UV 1
 Low 
35%10 mi
08-0976°
4 mph
-28%62°1023.2 hPa52%UV 2
 Low 
35%10 mi
09-1080°
5 mph
-31%63°1023.2 hPa46%UV 5
 Medium 
35%10 mi
10-1184°
6 mph
-35%64°1022.8 hPa40%UV 7
 High 
35%10 mi
11-1287°
7 mph
-41%63°1022.5 hPa36%UV 9
 Very High 
35%11 mi
12-1389°
8 mph
-46%63°1021.9 hPa33%UV 10
 Very High 
35%11 mi
13-1490°
9 mph
-48%62°1021.2 hPa31%UV 9
 Very High 
35%12 mi
14-1590°
10 mph
-48%61°1020.3 hPa31%UV 8
 Very High 
35%12 mi

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