Currently: 78 °F. Clear. (Weather station: Washington County Regional Airport, USA). See more current weatherHour-by-hour Forecast in Borough of Chambersburg — Graph
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
66
69
72
75
78
81
84
87
90
93
96
Friday, July 25, 2025
2 am
76
5
3 am
76
5
4 am
75
4
5 am
74
4
6 am
74
4
7 am
74
3
8 am
77
3
9 am
81
5
10 am
85
6
11 am
88
8
12 pm
90
9
1 pm
92
9
2 pm
93
10
3 pm
94
10
4 pm
94
11
5 pm
93
12
6 pm
91
11
7 pm
89
10
8 pm
87
10
9 pm
86
8
10 pm
83
6
11 pm
81
5
Saturday, July 26, 2025
12 am
80
4
1 am
79
3
2 am
78
3
3 am
77
3
4 am
76
3
5 am
75
4
6 am
74
4
7 am
75
5
8 am
77
5
9 am
80
5
10 am
83
4
11 am
85
4
12 pm
87
4
1 pm
88
4
2 pm
89
4
3 pm
89
4
0.01
4 pm
88
4
0.01
5 pm
88
4
0.01
6 pm
86
4
0.01
7 pm
84
5
0.01
8 pm
83
6
0.01
9 pm
82
5
0.02
10 pm
80
4
0.02
11 pm
77
3
Sunday, July 27, 2025
0.02
12 am
77
4
0.02
1 am
77
4
0.02
2 am
76
4
0.02
3 am
75
5
0.01
4 am
75
5
0.01
5 am
75
5
0.01
6 am
75
5
0.01
7 am
75
6
0.01
8 am
76
6
0.01
9 am
78
7
0.01
10 am
80
8
0.01
11 am
81
8
0.01
12 pm
83
8
0.01
1 pm
85
8
0.01
2 pm
87
8
0.01
3 pm
86
7
0.02
4 pm
85
7
0.03
5 pm
84
6
0.02
6 pm
84
6
0.02
7 pm
83
7
0.01
8 pm
81
9
0.01
9 pm
80
7
0.01
10 pm
79
6
0.01
11 pm
78
5
Monday, July 28, 2025
0.01
12 am
77
5
1 am
77
5
2 am
77
5
3 am
77
5
4 am
76
5
5 am
76
5
6 am
76
4
7 am
76
4
8 am
78
4
9 am
80
5
10 am
83
6
11 am
85
8
12 pm
87
7
1 pm
88
6
2 pm
89
5
3 pm
89
5
4 pm
90
4
5 pm
90
4
6 pm
89
5
7 pm
88
6
8 pm
86
7
9 pm
84
6
10 pm
83
4
11 pm
81
3
Tuesday, July 29, 2025
12 am
79
2
1 am
78
2
2 am
77
2
3 am
77
2
4 am
76
2
5 am
75
3
6 am
74
3
7 am
75
3
8 am
78
3
9 am
82
4
10 am
85
6
11 am
88
8
12 pm
91
7
1 pm
93
7
2 pm
95
7
3 pm
96
7
4 pm
96
7
5 pm
96
6
6 pm
94
6
7 pm
91
6
8 pm
86
6
9 pm
84
4
0.01
10 pm
81
2
0.01
11 pm
78
1
Wednesday, July 30, 2025
0.01
12 am
77
2
0.01
1 am
76
3
0.01
2 am
76
4
3 am
75
3
4 am
75
3
5 am
74
3
6 am
75
3
7 am
77
4
8 am
80
4
9 am
82
6
10 am
83
8
11 am
83
10
12 pm
87
11
1 pm
92
12
2 pm
95
12
3 pm
95
13
4 pm
95
14
5 pm
93
15
6 pm
91
15
7 pm
87
14
8 pm
81
13
0.01
9 pm
81
13
0.02
10 pm
80
12
0.02
11 pm
78
12
Thursday, July 31, 2025
0.02
12 am
76
11
0.01
1 am
73
9
0.01
2 am
72
7
3 am
71
7
4 am
70
6
5 am
69
6
6 am
68
6
7 am
69
6
8 am
71
5
9 am
73
6
10 am
76
7
11 am
78
8
12 pm
79
8
1 pm
80
8
2 pm
81
7
3 pm
82
6
4 pm
82
4
5 pm
81
3
6 pm
79
2
7 pm
77
2
Fri, Jul 25 at 2:00 am
76 °F
Clear.
Feels Like: 77 °F
Humidity: 84%
Precipitation: Rain: 0 Snow: 0
Precipitation Chance: 0%
S
Wind: 5 mph
Detailed Hourly Forecast — Next 24 hours
Scroll right to see more
| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 2:00 am Fri, Jul 25 | | 76 °F | Clear. | 77 °F | 5 mph | ↑ | 84% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 am | | 76 °F | Clear. | 76 °F | 5 mph | ↑ | 85% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 am | | 75 °F | Clear. | 74 °F | 4 mph | ↑ | 86% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 am |  | 74 °F | Mostly clear. | 73 °F | 4 mph | ↑ | 88% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 74 °F | Mostly clear. | 72 °F | 4 mph | ↑ | 89% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 am |  | 74 °F | Mostly sunny. | 73 °F | 3 mph | ↑ | 89% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 am | | 77 °F | Mostly sunny. | 79 °F | 3 mph | ↑ | 85% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 am | | 81 °F | Mostly sunny. | 86 °F | 5 mph | ↑ | 79% | 3% | 0.00" (snow) 0.00" (rain) |
| 10:00 am |  | 85 °F | Sunny. | 93 °F | 6 mph | ↑ | 72% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 am | | 88 °F | Sunny. | 98 °F | 8 mph | ↑ | 66% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm | | 90 °F | Sunny. | 101 °F | 9 mph | ↑ | 61% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm | | 92 °F | Sunny. | 102 °F | 9 mph | ↑ | 57% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm | | 93 °F | Sunny. | 103 °F | 10 mph | ↑ | 54% | 3% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm | | 94 °F | Mostly sunny. | 104 °F | 10 mph | ↑ | 53% | 4% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm | | 94 °F | Scattered clouds. | 103 °F | 11 mph | ↑ | 52% | 5% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm |  | 93 °F | Partly cloudy. | 102 °F | 12 mph | ↑ | 53% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm |  | 91 °F | Broken clouds. | 100 °F | 11 mph | ↑ | 55% | 6% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm | | 89 °F | Mostly cloudy. | 97 °F | 10 mph | ↑ | 59% | 8% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm |  | 87 °F | Cloudy. | 95 °F | 10 mph | ↑ | 65% | 8% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm |  | 86 °F | Isolated tstorms. Cloudy. | 93 °F | 8 mph | ↑ | 68% | 7% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm |  | 83 °F | Overcast. | 90 °F | 6 mph | ↑ | 73% | 5% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm | | 81 °F | Overcast. | 87 °F | 5 mph | ↑ | 79% | 2% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Sat, Jul 26 | | 80 °F | Cloudy. | 85 °F | 4 mph | ↑ | 81% | 2% | 0.00" (snow) 0.00" (rain) |
| 1:00 am | | 79 °F | Cloudy. | 82 °F | 3 mph | ↑ | 83% | 4% | 0.00" (snow) 0.00" (rain) |
| * Updated Thursday, July 24, 2025 9:42:32 pm Borough of Chambersburg time - Weather by CustomWeather, © 2025 | |||||||||