Updated: Thursday 18 September 2025 - 11:28pm
Next update: Friday 19 September 2025 - 04:15amThe weather forecast for the area of Harrisonburg, VA
Next update: Friday 19 September 2025 - 04:15am
The weather forecast for the area of Harrisonburg, VA
Prepared by: WXSim
| Rest of tonight | Friday | Friday night | Saturday | Saturday night | Sunday | Sunday night |
 |  | | | |  | |
| <0.1 in 20% | <0.1 in 30% | <0.1 in 30% | <0.1 in 30% | |||
| 57° | 83° | 64° | 79° | 63° | 69° | 60° |
 0 mph |  2 mph |  0 mph | 3 mph | 0 mph |  2 mph |  3 mph |
| UV 6 High | UV 6 High |
Temperature
Thunder
Snow
Sol
Wind
Max/Min Temperature
Overview
| Icon | Temperature | Wind | Precipitation | UV | |
Thursday 18 September 2025
 07:00am
 07:18pm Daylength: 12:18
| |||||
| Rest of tonight | | 57° | 0 mph | - | |
| Clear. Low 57. Wind east near calm. | |||||
|
Friday 19 September 2025
07:00am
07:17pm Daylength: 12:16
| |||||
| Friday | | 83° | 2 mph | - | UV 6 High |
| Sunny. High 83. UV index up to 6. Wind northeast around 2 mph. | |||||
| Friday night | | 64° | 0 mph | - | |
| Mostly clear in the evening, becoming fair after midnight. Low 64. Wind east-northeast near calm in the evening, becoming north-northwest after midnight. | |||||
|
Saturday 20 September 2025
07:01am
07:15pm Daylength: 12:13
| |||||
| Saturday | | 79° | 3 mph | less than 0.1 in PoP: 20% | UV 6 High |
| Partly to mostly sunny. A slight chance of rain. High 79. UV index up to 6. Wind northeast around 3 mph in the morning, becoming east-southeast in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch. | |||||
| Saturday night | | 63° | 0 mph | less than 0.1 in PoP: 30% | |
| Partly cloudy in the evening, becoming cloudy after midnight. A chance of rain. Low 63. Wind east-northeast near calm in the evening, becoming southeast after midnight. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch. | |||||
|
Sunday 21 September 2025
07:02am
07:13pm Daylength: 12:11
| |||||
| Sunday | | 69° | 2 mph | less than 0.1 in PoP: 30% | |
| Cloudy. A chance of rain. High 69. Wind southeast around 2 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch. | |||||
| Sunday night | | 60° | 3 mph | less than 0.1 in PoP: 30% | |
| Mostly cloudy in the evening, becoming partly cloudy after midnight. A chance of rain. Low 60. Wind south-southeast around 3 mph. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch. | |||||
Forecast by 3 hour intervals
|
Friday 19 September 2025
07:00am
07:17pm Daylength: 12:16
| ||||||||
| Period | Icon | Temperature | Wind | Precipitation | Snowdepth | Pressure | UV | Conditions |
| 00-03 |  | 58° |  0 mph | - | 2.4 in | 1020.5 hPa | Clear Heavy dew | |
| 03-06 | | 57° | 0 mph | - | 1.4 in | 1017.8 hPa | Clear Heavy dew | |
| 06-09 | | 68° |  1 mph | - | 0.1 in | 1018.9 hPa | UV 2 Low | Clear |
| 09-12 | | 82° | 3 mph | - | 1017.3 hPa | UV 6 High | Clear | |
| 12-15 |  | 83° | 3 mph | - | 1015.6 hPa | UV 3 Medium | Clear | |
| 15-18 | | 79° | 2 mph | - | 1016.5 hPa | Mostly clear | ||
| 18-21 | | 73° |  0 mph | - | 1017.5 hPa | Mostly clear | ||
| 21-00 | | 70° | 0 mph | - | 1018.6 hPa | Mostly clear | ||
|
Saturday 20 September 2025
07:01am
07:15pm Daylength: 12:13
| ||||||||
| Period | Icon | Temperature | Wind | Precipitation | Snowdepth | Pressure | UV | Conditions |
| 00-03 | | 67° | 0 mph | - | 1019.1 hPa | Partly cloudy | ||
| 03-06 | | 65° | 1 mph | - | 1020 hPa | Partly cloudy | ||
| 06-09 | | 73° | 3 mph | - | 1022.1 hPa | UV 2 Low | Mostly clear | |
| 09-12 |  | 77° |  3 mph | 0.01 in | 1021 hPa | UV 5 Medium | Partly cloudy Light rain | |
| 12-15 | | 78° | 3 mph | 0.01 in | 1019.5 hPa | UV 2 Low | Partly cloudy | |
| 15-18 | | 72° | 3 mph | - | 1021 hPa | Partly cloudy Drizzle | ||
| 18-21 | | 66° | 1 mph | 0.01 in | 1022.3 hPa | Partly cloudy Drizzle | ||
| 21-00 | | 64° | 1 mph | 0.02 in | 1022.8 hPa | Cloudy Light rain | ||
|
Sunday 21 September 2025
07:02am
07:13pm Daylength: 12:11
| ||||||||
| Period | Icon | Temperature | Wind | Precipitation | Snowdepth | Pressure | UV | Conditions |
| 00-03 | | 64° | 1 mph | 0.01 in | 1022.8 hPa | Cloudy Drizzle | ||
| 03-06 | | 64° | 1 mph | 0.01 in | 1022.9 hPa | Cloudy Light rain | ||
| 06-09 | | 64° | 2 mph | 0.02 in | 1024 hPa | UV 1 Low | Cloudy Drizzle | |
| 09-12 | | 67° | 3 mph | - | 1023 hPa | UV 3 Medium | Cloudy Drizzle | |
| 12-15 | | 68° | 3 mph | 0.01 in | 1020.8 hPa | UV 1 Low | Cloudy Drizzle | |
| 15-18 | | 67° | 3 mph | 0.01 in | 1020.7 hPa | Mostly Cloudy Drizzle | ||
| 18-21 | | 65° | 3 mph | 0.01 in | 1020.7 hPa | Cloudy Drizzle | ||
| 21-00 | | 64° | 3 mph | 0.02 in | 1020.2 hPa | Mostly Cloudy Light rain | ||
|
Monday 22 September 2025
07:03am
07:12pm Daylength: 12:08
| ||||||||
| Period | Icon | Temperature | Wind | Precipitation | Snowdepth | Pressure | UV | Conditions |
| 00-03 | | 63° |  3 mph | - | 1019.5 hPa | Partly cloudy | ||
| 03-06 | | 60° | 3 mph | - | 1019.1 hPa | Partly cloudy Moderate dew | ||
| 06-09 | | 67° | 5 mph | - | 1019.9 hPa | UV 2 Low | Partly cloudy | |
| 09-12 | | 76° | 6 mph | - | 1018.1 hPa | UV 4 Medium | Cloudy Drizzle | |
| 12-15 | | 74° |  3 mph | 0.04 in | 1015.9 hPa | UV 2 Low | Mostly Cloudy Light rain | |
| 15-18 | | 71° | 1 mph | 0.01 in | 1016.6 hPa | Partly cloudy | ||
| 18-21 | | 67° | 2 mph | - | 1016.7 hPa | Clear | ||
48 hours details
|
Friday 19 September 2025
07:00am
07:17pm Daylength: 12:16
| |||||||||||
| Period | Icon | Temperature | Wind | Precipitation | Thunderstorm probability | Dewpoint | Pressure | Humidity | UV | Cloud cover | Visibility |
| 02-03 | | 58° | 0 mph | - | 0% | 55° | 1020.5 hPa | 95% | 1% | 12 mi | |
| 03-04 | | 58° | 0 mph | - | 0% | 54° | 1018.5 hPa | 96% | 2% | 12 mi | |
| 04-05 | | 58° | 0 mph | - | 0% | 54° | 1017.8 hPa | 96% | 3% | 12 mi | |
| 05-06 | | 57° | 0 mph | - | 0% | 53° | 1017.8 hPa | 96% | 4% | 12 mi | |
| 06-07 | | 59° | 0 mph | - | 0% | 54° | 1018.3 hPa | 92% | 5% | 12 mi | |
| 07-08 | | 62° | 0 mph | - | 0% | 57° | 1018.8 hPa | 82% | UV 1 Low | 10% | 12 mi |
| 08-09 | | 68° | 1 mph | - | 0% | 59° | 1018.9 hPa | 68% | UV 2 Low | 15% | 12 mi |
| 09-10 | | 76° | 1 mph | - | 0% | 61° | 1018.6 hPa | 52% | UV 4 Medium | 21% | 13 mi |
| 10-11 | | 81° | 2 mph | - | 0% | 60° | 1018 hPa | 43% | UV 6 High | 15% | 13 mi |
| 11-12 | | 82° | 3 mph | - | 0% | 59° | 1017.3 hPa | 41% | UV 6 High | 8% | 14 mi |
| 12-13 | | 82° | 3 mph | - | 0% | 58° | 1016.5 hPa | 40% | UV 6 High | 1% | 14 mi |
| 13-14 | | 82° | 3 mph | - | 0% | 57° | 1015.9 hPa | 39% | UV 5 Medium | 1% | 14 mi |
| 14-15 | | 83° | 3 mph | - | 0% | 57° | 1015.6 hPa | 38% | UV 3 Medium | 1% | 15 mi |
| 15-16 | | 83° | 3 mph | - | 0% | 56° | 1015.7 hPa | 38% | UV 1 Low | 2% | 15 mi |
| 16-17 | | 81° | 3 mph | - | 0% | 56° | 1016 hPa | 39% | 7% | 15 mi | |
| 17-18 | | 79° | 2 mph | - | 0% | 56° | 1016.5 hPa | 43% | 12% | 15 mi | |
| 18-19 | | 75° | 1 mph | - | 0% | 55° | 1016.9 hPa | 48% | 17% | 15 mi | |
| 19-20 | | 73° | 0 mph | - | 0% | 54° | 1017.2 hPa | 52% | 19% | 15 mi | |
| 20-21 | | 73° | 0 mph | - | 5% | 54° | 1017.5 hPa | 54% | 35% | 14 mi | |
| 21-22 | | 72° | 0 mph | - | 12% | 54° | 1017.9 hPa | 55% | 35% | 14 mi | |
| 22-23 | | 72° | 0 mph | - | 12% | 55° | 1018.3 hPa | 56% | 35% | 14 mi | |
| 23-00 | | 70° | 0 mph | - | 9% | 56° | 1018.6 hPa | 59% | 35% | 13 mi | |
|
Saturday 20 September 2025
07:01am
07:15pm Daylength: 12:13
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| Period | Icon | Temperature | Wind | Precipitation | Thunderstorm probability | Dewpoint | Pressure | Humidity | UV | Cloud cover | Visibility |
| 00-01 | | 69° | 0 mph | - | 7% | 57° | 1018.9 hPa | 62% | 35% | 13 mi | |
| 01-02 | | 68° | 0 mph | - | 4% | 57° | 1019 hPa | 64% | 35% | 13 mi | |
| 02-03 | | 67° | 0 mph | - | 4% | 57° | 1019.1 hPa | 66% | 50% | 13 mi | |
| 03-04 | | 66° | 0 mph | - | 0% | 57° | 1019.2 hPa | 68% | 19% | 13 mi | |
| 04-05 | | 65° | 1 mph | - | 0% | 57° | 1019.4 hPa | 69% | 18% | 13 mi | |
| 05-06 | | 65° | 1 mph | - | 0% | 57° | 1020 hPa | 69% | 49% | 13 mi | |
| 06-07 | | 66° | 2 mph | - | 0% | 59° | 1020.9 hPa | 65% | 18% | 13 mi | |
| 07-08 | | 69° | 3 mph | - | 0% | 61° | 1021.7 hPa | 58% | UV 1 Low | 23% | 13 mi |
| 08-09 | | 73° | 3 mph | - | 0% | 64° | 1022.1 hPa | 52% | UV 2 Low | 26% | 13 mi |
| 09-10 | | 75° | 3 mph | - | 0% | 66° | 1022.1 hPa | 47% | UV 4 Medium | 30% | 14 mi |
| 10-11 | | 78° | 3 mph | - | 0% | 66° | 1021.7 hPa | 42% | UV 6 High | 26% | 14 mi |
| 11-12 | | 77° | 3 mph | 0.01 in | 4% | 66° | 1021 hPa | 48% | UV 5 Medium | 51% | 11 mi |
| 12-13 | | 79° | 3 mph | 0.01 in | 2% | 66° | 1020.1 hPa | 47% | UV 6 High | 35% | 15 mi |
| 13-14 | | 79° | 4 mph | - | 2% | 65° | 1019.6 hPa | 45% | UV 4 Medium | 35% | 15 mi |
| 14-15 | | 78° | 3 mph | - | 4% | 65° | 1019.5 hPa | 46% | UV 2 Low | 52% | 15 mi |
| 15-16 | | 76° | 4 mph | - | 0% | 65° | 1019.9 hPa | 47% | UV 1 Low | 23% | 15 mi |
| 16-17 | | 74° | 4 mph | - | 0% | 64° | 1020.5 hPa | 50% | 24% | 15 mi | |
| 17-18 | | 72° | 3 mph | - | 0% | 62° | 1021 hPa | 55% | 54% | 12 mi | |
| 18-19 | | 69° | 3 mph | 0.01 in | 1% | 60° | 1021.4 hPa | 62% | 35% | 15 mi | |
| 19-20 | | 68° | 1 mph | - | 5% | 59° | 1022 hPa | 66% | 35% | 14 mi | |
| 20-21 | | 66° | 1 mph | - | 5% | 58° | 1022.3 hPa | 69% | 52% | 12 mi | |
| 21-22 | | 65° | 0 mph | - | 0% | 59° | 1022.5 hPa | 74% | 31% | 14 mi | |
| 22-23 |  | 65° | 1 mph | - | 0% | 59° | 1022.7 hPa | 75% | 67% | 13 mi | |
| 23-00 | | 64° | 1 mph | 0.02 in | 0% | 59° | 1022.8 hPa | 80% | 89% | 10 mi | |
|
Sunday 21 September 2025
07:02am
07:13pm Daylength: 12:11
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| Period | Icon | Temperature | Wind | Precipitation | Thunderstorm probability | Dewpoint | Pressure | Humidity | UV | Cloud cover | Visibility |
| 00-01 |  | 64° | 1 mph | - | 0% | 60° | 1023 hPa | 81% | 99% | 13 mi | |
| 01-02 | | 64° | 1 mph | - | 0% | 60° | 1022.9 hPa | 79% | 99% | 13 mi | |
| 02-03 | | 64° | 1 mph | 0.01 in | 0% | 60° | 1022.8 hPa | 81% | 98% | 11 mi | |
WXSIM script (v3.51) from Leuven-Template.eu. Forecast is created from data by WXSIM. Graphs are drawn using Highcharts