Currently: 67 °F. Passing clouds. (Weather station: Washington County Regional Airport, USA). See more current weatherBorough of Chambersburg Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
43
46
49
52
55
58
61
64
67
70
73
76
79
May 18 – May 24
Lo:47
Tue, 20
Hi:71
4
0.8
Lo:53
Wed, 21
Hi:60
14
0.17
Lo:51
Thu, 22
Hi:65
13
0.04
Lo:49
Fri, 23
Hi:63
17
0.04
Lo:44
Sat, 24
Hi:65
14
May 25 – May 31
Lo:45
Sun, 25
Hi:69
5
Lo:51
Mon, 26
Hi:72
4
0.12
Lo:52
Tue, 27
Hi:64
9
0.97
Lo:55
Wed, 28
Hi:67
3
0.09
Lo:53
Thu, 29
Hi:68
11
0.02
Lo:54
Fri, 30
Hi:70
12
Lo:54
Sat, 31
Hi:73
5
Jun 1 – Jun 7
Lo:58
Sun, 1
Hi:76
9
0.1
Lo:58
Mon, 2
Hi:78
13
0.01
Lo:61
Tue, 3
Hi:77
4
2 Week Extended Forecast in Borough of Chambersburg, Pennsylvania, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Tue May 20 |  | 71 / 47 °F | Increasing cloudiness. | 77 °F | 4 mph | ↑ | 35% | 0% | - | 5 (Moderate) | 5:51 am | 8:23 pm |
| Wed May 21 |  | 60 / 53 °F | Rain showers. Overcast. | 52 °F | 14 mph | ↑ | 91% | 99% | 0.80" | 3 (Moderate) | 5:50 am | 8:24 pm |
| Thu May 22 |  | 65 / 51 °F | Drizzle. Overcast. | 64 °F | 13 mph | ↑ | 61% | 69% | 0.17" | 3 (Moderate) | 5:49 am | 8:25 pm |
| Fri May 23 | | 63 / 49 °F | Sprinkles. Cloudy. | 62 °F | 17 mph | ↑ | 52% | 24% | 0.04" | 3 (Moderate) | 5:48 am | 8:26 pm |
| Sat May 24 | | 65 / 44 °F | Sprinkles. Cloudy. | 63 °F | 14 mph | ↑ | 50% | 23% | 0.04" | 3 (Moderate) | 5:48 am | 8:27 pm |
| Sun May 25 |  | 69 / 45 °F | Cloudy. | 68 °F | 5 mph | ↑ | 55% | 3% | - | 3 (Moderate) | 5:47 am | 8:28 pm |
| Mon May 26 | | 72 / 51 °F | Sprinkles early. Overcast. | 77 °F | 4 mph | ↑ | 48% | 14% | 0.00" | 3 (Moderate) | 5:46 am | 8:28 pm |
| Tue May 27 | | 64 / 52 °F | Showers late. Overcast. | 60 °F | 9 mph | ↑ | 86% | 54% | 0.12" | 3 (Moderate) | 5:46 am | 8:29 pm |
| Wed May 28 |  | 67 / 55 °F | Showery. Cloudy. | 67 °F | 3 mph | ↑ | 98% | 79% | 0.97" | 3 (Moderate) | 5:45 am | 8:30 pm |
| Thu May 29 |  | 68 / 53 °F | Isolated tstorms. Broken clouds. | 68 °F | 11 mph | ↑ | 70% | 47% | 0.09" | 5 (Moderate) | 5:45 am | 8:31 pm |
| Fri May 30 | | 70 / 54 °F | Passing showers. Breaks of sun late. | 69 °F | 12 mph | ↑ | 66% | 50% | 0.02" | 5 (Moderate) | 5:44 am | 8:31 pm |
| Sat May 31 | | 73 / 54 °F | Scattered clouds. | 76 °F | 5 mph | ↑ | 58% | 6% | - | 7 (High) | 5:44 am | 8:32 pm |
| Sun Jun 1 |  | 76 / 58 °F | Sunny. | 78 °F | 9 mph | ↑ | 54% | 4% | - | 7 (High) | 5:43 am | 8:33 pm |
| Mon Jun 2 | | 78 / 58 °F | Isolated tstorms late. Afternoon clouds. | 79 °F | 13 mph | ↑ | 64% | 56% | 0.10" | 5 (Moderate) | 5:43 am | 8:34 pm |
| Tue Jun 3 |  | 77 / 61 °F | Broken clouds. | 79 °F | 4 mph | ↑ | 62% | 44% | 0.01" | 7 (High) | 5:43 am | 8:34 pm |
| * Updated Tuesday, May 20, 2025 11:24:07 am Borough of Chambersburg time - Weather by CustomWeather, © 2025 | ||||||||||||
Hour-by-hour weather for Borough of Chambersburg next 7 days