Updated: Saturday 15 August 2026 - 11:28am
Next update: Saturday 15 August 2026 - 02:15pm

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

This afternoonTonightSundaySunday nightMondayMonday nightTuesdayTuesday night
<0.1 in
30%		<0.1 in
30%		0.25 in
50%		0.25 in
60%		<0.1 in
20%		<0.1 in
30%		<0.1 in
10%
80°71°83°73°87°71°86°66°

0 mph
2 mph
4 mph
3 mph
5 mph
2 mph
3 mph
2 mph
UV 6
 High 		UV 7
 High 		UV 7
 High 		UV 7
 High 


Temperature

Thunder

Snow

Sol

Wind

Max/Min Temperature



Overview

 IconTemperatureWindPrecipitationUV
 Saturday 15 August 2026 sunrise  06:30am   sunset  08:09pm   Daylength: 13:39 
This afternoon80°
0 mph		less than 0.1 in
PoP: 30%		UV 6
 High 
Mostly cloudy. Patchy light fog. A chance of rain. High 80. UV index up to 6. Wind east-northeast near calm. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
Tonight71°
2 mph		less than 0.1 in
PoP: 30%
Partly to mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A chance of rain. Precipitation showery or intermittent. Low 71. Wind south-southeast around 2 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
 Sunday 16 August 2026 sunrise  06:30am   sunset  08:08pm   Daylength: 13:37 
Sunday83°
4 mph		0.25 in
PoP: 50%		UV 7
 High 
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Light to moderate fog in the morning. A chance of rain. Scattered thundershowers possible. High 83. UV index up to 7. Wind south-southeast around 4 mph in the morning, becoming southwest in the afternoon. Chance of precipitation 50 percent. Precipitation mostly around a quarter of an inch.
Sunday night73°
3 mph		0.25 in
PoP: 60%
Partly cloudy in the evening, becoming mostly cloudy after midnight. Patchy light fog after midnight. Rain likely. Scattered thundershowers possible. Low 73. Wind southwest around 3 mph. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch.
 Monday 17 August 2026 sunrise  06:31am   sunset  08:07pm   Daylength: 13:35 
Monday87°
5 mph		less than 0.1 in
PoP: 20%		UV 7
 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 87. Heat index up to 93. UV index up to 7. Wind west around 5 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch.
Monday night71°
2 mph		less than 0.1 in
PoP: 30%
Fair to partly cloudy in the evening, becoming partly to mostly cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Scattered thundershowers possible. Low 71. Wind north-northwest around 2 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch.
 Tuesday 18 August 2026 sunrise  06:32am   sunset  08:05pm   Daylength: 13:33 
Tuesday86°
3 mph		less than 0.1 in
PoP: 10%		UV 7
 High 
Partly to mostly sunny in the morning, becoming partly to mostly cloudy in the afternoon. A slight chance of rain. High 86. UV index up to 7. Wind north-northwest around 3 mph. Chance of precipitation less than 20 percent. Precipitation mostly less than a tenth of an inch.
Tuesday night66°
2 mph		-
Mostly clear in the evening, becoming clear after midnight. Low 66. Wind north-northwest around 2 mph.

Forecast by 3 hour intervals

 Saturday 15 August 2026 sunrise  06:30am   sunset  08:09pm   Daylength: 13:39 
PeriodIconTemperatureWindPrecipitationSnowdepthPressureUVConditions
12-1576°
2 mph		-0.8 in1021.2 hPaUV 5
 Medium 		Mostly Cloudy
15-1880°
2 mph		0.03 in1019.8 hPaUV 1
 Low 		Partly cloudy
18-2176°
1 mph		0.02 in1019.7 hPaMostly Cloudy
21-0074°
1 mph		-1019.8 hPaMostly Cloudy
 Sunday 16 August 2026 sunrise  06:30am   sunset  08:08pm   Daylength: 13:37 
PeriodIconTemperatureWindPrecipitationSnowdepthPressureUVConditions
00-0373°
3 mph		-1019.4 hPaCloudy
Light dew
03-0671°
3 mph		0.02 in1018.6 hPaCloudy
Moderate dew
06-0972°
3 mph		0.02 in1019 hPaUV 1
 Low 		Cloudy
Light fog
09-1279°
5 mph		0.04 in1017.5 hPaUV 6
 High 		Mostly Cloudy
12-1583°
Feels like:
89°
6 mph		0.07 in1014.7 hPaUV 6
 High 		Partly cloudy
15-1881°
Feels like:
88°
5 mph		0.08 in1013.3 hPaUV 1
 Low 		Partly cloudy
18-2179°
2 mph		0.06 in1013.4 hPaPartly cloudy
Light dew
21-0077°
3 mph		0.02 in1012.8 hPaMostly Cloudy
Heavy dew
 Monday 17 August 2026 sunrise  06:31am   sunset  08:07pm   Daylength: 13:35 
PeriodIconTemperatureWindPrecipitationSnowdepthPressureUVConditions
00-0375°
4 mph		0.13 in1012.4 hPaMostly Cloudy
Chance of showers
03-0674°
3 mph		0.02 in1012 hPaMostly Cloudy
Heavy dew
06-0978°
3 mph		-1013.3 hPaUV 2
 Low 		Mostly clear
Moderate dew
09-1287°
Feels like:
93°
6 mph		-1012.7 hPaUV 7
 High 		Partly cloudy
12-1582°
Feels like:
87°
6 mph		0.01 in1010.9 hPaUV 6
 High 		Mostly Cloudy
15-1884°
Feels like:
90°
5 mph		0.01 in1011.1 hPaUV 1
 Low 		Mostly clear
18-2178°
2 mph		-1012.6 hPaClear
21-0075°
2 mph		-1014 hPaPartly cloudy
 Tuesday 18 August 2026 sunrise  06:32am   sunset  08:05pm   Daylength: 13:33 
PeriodIconTemperatureWindPrecipitationSnowdepthPressureUVConditions
00-0374°
2 mph		0.03 in1014 hPaMostly Cloudy
Chance of showers
03-0672°
2 mph		0.02 in1014.1 hPaMostly clear
Heavy dew
06-0977°
2 mph		-1015.4 hPaUV 2
 Low 		Mostly clear
09-1283°
Feels like:
88°
3 mph		-1014.9 hPaUV 7
 High 		Partly cloudy
12-1585°
Feels like:
90°
3 mph		-1012.9 hPaUV 5
 Medium 		Mostly Cloudy
Chance of showers
15-1884°
4 mph		-1012.7 hPaUV 1
 Low 		Partly cloudy
18-2175°
3 mph		-1015 hPaClear
21-0072°
2 mph		-1016.3 hPaClear
 Wednesday 19 August 2026 sunrise  06:33am   sunset  08:04pm   Daylength: 13:30 
PeriodIconTemperatureWindPrecipitationSnowdepthPressureUVConditions
00-0370°
2 mph		-1016.2 hPaClear
03-0667°
1 mph		-1015.5 hPaClear
Light dew
06-0974°
2 mph		-1015.4 hPaUV 2
 Low 		Clear

48 hours details

 Saturday 15 August 2026 sunrise  06:30am   sunset  08:09pm   Daylength: 13:39 
PeriodIconTemperatureWindPrecipitationThunderstorm
probability		DewpointPressureHumidityUVCloud coverVisibility
13-1474°
1 mph		-1%70°1023.6 hPa88%UV 5
 Medium 		89%6 mi
14-1576°
2 mph		-4%71°1021.2 hPa78%UV 5
 Medium 		81%7 mi
15-1677°
2 mph		0.02 in6%72°1020.1 hPa79%UV 3
 Medium 		79%5 mi
16-1780°
2 mph		0.01 in3%73°1019.7 hPa71%UV 2
 Low 		54%8 mi
17-1880°
2 mph		-2%72°1019.8 hPa68%UV 1
 Low 		59%8 mi
18-1978°
1 mph		0.01 in7%71°1019.8 hPa73%78%7 mi
19-2077°
1 mph		0.01 in5%71°1019.8 hPa78%73%9 mi
20-2176°
1 mph		-3%70°1019.7 hPa80%66%9 mi
21-2275°
1 mph		-2%70°1019.7 hPa82%57%8 mi
22-2374°
1 mph		-1%70°1019.7 hPa83%47%8 mi
23-0074°
1 mph		-2%70°1019.8 hPa84%60%8 mi
 Sunday 16 August 2026 sunrise  06:30am   sunset  08:08pm   Daylength: 13:37 
PeriodIconTemperatureWindPrecipitationThunderstorm
probability		DewpointPressureHumidityUVCloud coverVisibility
00-0174°
2 mph		-6%70°1019.7 hPa84%84%8 mi
01-0273°
2 mph		-8%69°1019.6 hPa85%86%8 mi
02-0373°
3 mph		-8%69°1019.4 hPa85%88%9 mi
03-0472°
3 mph		0.01 in10%69°1019.1 hPa88%93%7 mi
04-0572°
3 mph		0.01 in9%69°1018.8 hPa88%89%8 mi
05-0671°
3 mph		-12%68°1018.6 hPa88%93%9 mi
06-0771°
3 mph		0.01 in15%68°1018.6 hPa90%97%7 mi
07-0871°
3 mph		0.01 in16%70°1018.8 hPa89%97%5 mi
08-0972°
3 mph		-16%71°1019 hPa86%UV 1
 Low 		94%4 mi
09-1074°
3 mph		0.03 in17%74°1018.9 hPa86%UV 1
 Low 		90%1 mi
10-1177°
4 mph		0.01 in15%75°1018.4 hPa81%UV 3
 Medium 		76%2 mi
11-1279°
5 mph		-15%75°1017.5 hPa73%UV 6
 High 		72%9 mi
12-1380°
5 mph		0.05 in30%76°1016.6 hPa77%UV 5
 Medium 		80%5 mi
13-1482°
Feels like:
89°
6 mph		0.02 in30%76°1015.6 hPa74%UV 7
 High 		65%9 mi
14-1583°
Feels like:
89°
6 mph		-30%77°1014.7 hPa70%UV 6
 High 		55%9 mi
15-1681°
Feels like:
88°
5 mph		0.06 in39%77°1013.9 hPa82%UV 3
 Medium 		62%5 mi
16-1781°
Feels like:
89°
5 mph		0.02 in30%77°1013.5 hPa82%UV 2
 Low 		35%9 mi
17-1881°
Feels like:
88°
5 mph		-29%77°1013.3 hPa80%UV 1
 Low 		37%9 mi
18-1980°
3 mph		0.04 in39%75°1013.4 hPa86%61%6 mi
19-2079°
2 mph		0.02 in30%73°1013.5 hPa86%47%9 mi
20-2179°
2 mph		-30%72°1013.4 hPa86%54%9 mi
21-2278°
2 mph		0.01 in37%72°1013.2 hPa89%71%7 mi
22-2377°
3 mph		0.01 in32%73°1013 hPa90%66%8 mi
23-0077°
3 mph		-32%73°1012.8 hPa90%74%8 mi
 Monday 17 August 2026 sunrise  06:31am   sunset  08:07pm   Daylength: 13:35 
PeriodIconTemperatureWindPrecipitationThunderstorm
probability		DewpointPressureHumidityUVCloud coverVisibility
00-0175°
3 mph		0.09 in39%73°1012.6 hPa95%86%2 mi
01-0275°
4 mph		0.04 in33%73°1012.5 hPa94%86%3 mi
02-0375°
4 mph		-32%72°1012.4 hPa92%86%6 mi
03-0475°
3 mph		0.01 in36%72°1012.2 hPa93%90%6 mi
04-0574°
3 mph		0.01 in29%71°1012 hPa93%87%8 mi
05-0674°
3 mph		-24%71°1012 hPa92%77%9 mi
06-0774°
3 mph		-24%70°1012.2 hPa92%64%8 mi
07-0875°
3 mph		-26%72°1012.8 hPa89%47%7 mi
08-0978°
3 mph		-6%73°1013.3 hPa82%UV 2
 Low 		35%8 mi
09-1082°
Feels like:
88°
4 mph		-16%74°1013.3 hPa71%UV 3
 Medium 		38%9 mi
10-1185°
Feels like:
92°
5 mph		-30%74°1013 hPa64%UV 5
 Medium 		51%9 mi
11-1287°
Feels like:
93°
6 mph		-38%73°1012.7 hPa59%UV 7
 High 		65%9 mi
12-1385°
Feels like:
91°
6 mph		0.01 in45%73°1012.2 hPa61%UV 6
 High 		80%9 mi
13-1483°
Feels like:
88°
6 mph		-40%71°1011.5 hPa64%UV 6
 High 		86%9 mi

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