Chambersburg, PA 17201 Hourly Weather

Franklin County12:37 AM EDT39.93°N, 77.66°W

Next 48 hours

12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Fri Oct 23 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM 40° 50° 60° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 44° 44° 0% 0.00 in N 2 82% 39° 3% 0
1 AM Clear 42° 42° 0% 0.00 in N 2 86% 38° 3% 0
2 AM Clear 40° 40° 0% 0.00 in N 2 89% 37° 3% 0
3 AM Clear 39° 39° 0% 0.00 in N 2 92% 37° 2% 0
4 AM Clear 38° 38° 0% 0.00 in N 2 92% 36° 2% 0
5 AM Clear 38° 38° 0% 0.00 in N 2 89% 35° 2% 0
6 AM Areas Of Frost 37° 34° 0% 0.00 in N 3 89% 34° 2% 0
7 AM Areas Of Frost 36° 33° 0% 0.00 in N 3 89% 33° 1% 0
8 AM Areas Of Frost 37° 34° 0% 0.00 in N 3 85% 33° 1% 0
9 AM Sunny 44° 42° 0% 0.00 in N 3 G8 73% 36° 3% 1
10 AM Sunny 53° 53° 0% 0.00 in N 3 G9 50% 35° 4% 2
11 AM Sunny 56° 56° 0% 0.00 in N 6 G12 42% 33° 6% 3
12 PM Sunny 60° 60° 0% 0.00 in N 6 G13 37% 34° 7% 4
1 PM Sunny 62° 62° 0% 0.00 in N 7 G13 35% 34° 6% 4
2 PM Sunny 63° 63° 0% 0.00 in N 7 G14 35% 35° 5% 4
3 PM Sunny 65° 65° 0% 0.00 in N 7 G15 33% 35° 8% 2
4 PM Sunny 66° 66° 0% 0.00 in N 7 G15 32% 35° 5% 1
5 PM Sunny 65° 65° 0% 0.00 in N 6 G14 31% 34° 3% 0
6 PM Clear 61° 61° 0% 0.00 in N 5 G12 41% 37° 1% 0
7 PM Mostly Clear 57° 57° 0% 0.00 in N 3 G9 53% 40° 13% 0
8 PM Mostly Clear 54° 54° 0% 0.00 in N 3 G8 66% 43° 18% 0
9 PM Mostly Clear 52° 52° 0% 0.00 in N 3 G9 71% 43° 8% 0
10 PM Mostly Clear 51° 51° 0% 0.00 in N 3 G10 77% 44° 8% 0
11 PM Mostly Clear 49° 48° 0% 0.00 in N 3 G10 83% 44° 9% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 48° 47° 0% 0.00 in N 3 G10 86% 44° 10% 0
1 AM Mostly Clear 47° 46° 0% 0.00 in N 3 G9 89% 44° 16% 0
2 AM Mostly Clear 46° 45° 0% 0.00 in N 3 G9 93% 44° 20% 0
3 AM Partly Cloudy 45° 44° 0% 0.00 in N 3 G9 93% 43° 33% 0
4 AM Partly Cloudy 44° 42° 0% 0.00 in N 3 G9 93% 42° 31% 0
5 AM Mostly Clear 43° 41° 0% 0.00 in N 3 G9 96% 42° 22% 0
6 AM Mostly Sunny 42° 40° 0% 0.00 in N 3 G9 96% 41° 26% 0
7 AM Sunny 39° 37° 0% 0.00 in N 3 G8 100% 39° 22% 0
8 AM Sunny 39° 37° 0% 0.00 in N 3 G8 100% 39° 10% 0
9 AM Sunny 45° 43° 0% 0.00 in N 5 76% 38° 21% 1
10 AM Sunny 51° 51° 0% 0.00 in NE 6 59% 37° 12% 2
11 AM Sunny 56° 56° 0% 0.00 in NE 6 47% 36° 3% 3
12 PM Sunny 58° 58° 0% 0.00 in NE 6 42% 35° 3% 4
1 PM Sunny 59° 59° 0% 0.00 in NE 5 39% 34° 4% 4
2 PM Sunny 59° 59° 0% 0.00 in NE 3 G8 37% 33° 4% 3
3 PM Sunny 60° 60° 0% 0.00 in NE 3 36% 33° 7% 2
4 PM Sunny 60° 60° 0% 0.00 in NE 3 36% 33° 10% 1
5 PM Sunny 58° 58° 0% 0.00 in NE 3 37% 32° 13% 0
6 PM Mostly Clear 55° 55° 0% 0.00 in NE 3 43% 33° 14% 0
7 PM Mostly Clear 50° 50° 0% 0.00 in E 2 56% 35° 14% 0
8 PM Mostly Clear 46° 46° 0% 0.00 in E 2 68% 36° 15% 0
9 PM Mostly Clear 44° 44° 0% 0.00 in E 2 79% 38° 14% 0
10 PM Mostly Clear 42° 42° 0% 0.00 in E 1 89% 39° 13% 0
11 PM Mostly Clear 41° 41° 0% 0.00 in E 1 93% 39° 12% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 40° 40° 0% 0.00 in E 1 92% 38° 9% 0
1 AM Mostly Clear 39° 39° 0% 0.00 in Calm 92% 37° 7% 0
2 AM Clear 38° 38° 0% 0.00 in Calm 92% 36° 4% 0
3 AM Areas Of Frost 37° 37° 0% 0.00 in Calm 96% 36° 5% 0
4 AM Areas Of Frost 36° 36° 0% 0.00 in Calm 96% 35° 5% 0
5 AM Areas Of Frost 36° 36° 0% 0.00 in Calm 96% 35° 6% 0
6 AM Areas Of Frost 34° 34° 0% 0.00 in Calm 100% 34° 4% 0
7 AM Areas Of Frost 33° 33° 0% 0.00 in Calm 100% 33° 3% 0
8 AM Areas Of Frost 34° 34° 0% 0.00 in Calm 100% 34° 1% 0
9 AM Sunny 40° 40° 0% 0.00 in Calm 89% 37° 2% 1
10 AM Sunny 47° 47° 0% 0.00 in Calm 74% 39° 2% 2
11 AM Sunny 53° 53° 0% 0.00 in Calm 61% 40° 3% 3
12 PM Sunny 57° 57° 0% 0.00 in S 1 53% 40° 2% 3
1 PM Sunny 59° 59° 0% 0.00 in S 1 47% 39° 2% 4
2 PM Sunny 60° 60° 0% 0.00 in S 2 44% 38° 1% 3
3 PM Sunny 61° 61° 0% 0.00 in S 2 41% 37° 1% –
4 PM Sunny 61° 61° 0% 0.00 in S 2 41% 37° 2% –
5 PM Sunny 59° 59° 0% 0.00 in S 2 44% 37° 2% –
6 PM Clear 56° 56° 0% 0.00 in S 1 53% 39° 3% –
7 PM Clear 51° 51° 0% 0.00 in S 1 68% 41° 3% –
8 PM Clear 49° 49° 0% – Calm 80% 43° 4% –
9 PM Clear 45° 45° 0% – Calm 89% 42° 4% –
10 PM Clear 42° 42° 0% – Calm 96% 41° 4% –
11 PM Clear 40° 40° 0% – Calm 100% 40° 4% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 39° 39° 0% – Calm 100% 39° 4% –
1 AM Clear 39° 39° 0% – Calm 100% 39° 4% –
2 AM Clear 39° 39° 0% – Calm 100% 39° 2% –
3 AM Clear 38° 38° 0% – Calm 100% 38° 2% –
4 AM Clear 38° 38° 0% – Calm 100% 38° 2% –
5 AM Clear 37° 37° 0% – Calm 100% 37° 2% –
6 AM Sunny 36° 36° 0% – Calm 100% 36° 2% –
7 AM Sunny 36° 36° 0% – Calm 96% 35° 2% –
8 AM Sunny 37° 37° 0% – Calm 96% 36° 1% –
9 AM Sunny 42° 42° 0% – Calm 89% 39° 1% –
10 AM Sunny 48° 48° 0% – Calm 80% 42° 1% –
11 AM Sunny 54° 54° 0% – Calm 71% 45° 1% –
12 PM Sunny 58° 58° 0% – S 1 62% 45° 1% –
1 PM Sunny 61° 61° 0% – S 2 56% 45° 1% –
2 PM Sunny 63° 63° 0% – S 3 50% 44° 3% –
3 PM Sunny 65° 65° 0% – S 3 46% 44° 3% –
4 PM Sunny 65° 65° 0% – S 3 46% 44° 3% –
5 PM Sunny 64° 64° 0% – S 2 48% 44° 3% –
6 PM Clear 61° 61° 0% – S 1 56% 45° 3% –
7 PM Clear 57° 57° 0% – S 1 67% 46° 3% –
8 PM Mostly Clear 53° 53° 0% – Calm 80% 47° 9% –
9 PM Mostly Clear 50° 50° 0% – Calm 89% 47° 9% –
10 PM Mostly Clear 47° 47° 0% – Calm 96% 46° 9% –
11 PM Mostly Clear 45° 45° 0% – Calm 100% 45° 9% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 44° 44° 0% – Calm 100% 44° 9% –
1 AM Mostly Clear 43° 43° 0% – Calm 100% 43° 9% –
2 AM Mostly Clear 43° 43° 0% – Calm 100% 43° 9% –
3 AM Mostly Clear 42° 42° 0% – Calm 100% 42° 9% –
4 AM Mostly Clear 42° 42° 0% – Calm 100% 42° 9% –
5 AM Mostly Clear 41° 41° 0% – Calm 100% 41° 9% –
6 AM Sunny 40° 40° 0% – Calm 100% 40° 9% –
7 AM Sunny 39° 39° 0% – Calm 100% 39° 9% –
8 AM Sunny 40° 40° 0% – Calm 100% 40° 10% –
9 AM Sunny 45° 45° 0% – Calm 89% 42° 10% –
10 AM Sunny 51° 51° 0% – Calm 80% 45° 10% –
11 AM Sunny 57° 57° 0% – Calm 72% 48° 10% –
12 PM Sunny 62° 62° 0% – W 1 62% 49° 10% –
1 PM Sunny 66° 66° 0% – W 1 52% 48° 10% –
2 PM Sunny 68° 68° 0% – W 2 49% 48° 9% –
3 PM Sunny 69° 69° 0% – W 2 49% 49° 9% –
4 PM Sunny 69° 69° 0% – W 1 49% 49° 9% –
5 PM Sunny 68° 68° 0% – W 1 53% 50° 9% –
6 PM Mostly Clear 65° 65° 0% – W 1 58% 50° 9% –
7 PM Mostly Clear 62° 62° 0% – Calm 65% 50° 9% –
8 PM Mostly Clear 58° 58° 0% – Calm 75% 50° 23% –
9 PM Mostly Clear 55° 55° 0% – Calm 83% 50° 23% –
10 PM Mostly Clear 52° 52° 0% – Calm 93% 50° 23% –
11 PM Mostly Clear 50° 50° 0% – Calm 100% 50° 23% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 49° 49° 0% – Calm 100% 49° 23% –
1 AM Mostly Clear 48° 48° 0% – NW 1 100% 48° 23% –
2 AM Partly Cloudy 48° 48° 0% – N 1 100% 48° 29% –
3 AM Partly Cloudy 47° 47° 0% – N 1 100% 47° 29% –
4 AM Partly Cloudy 47° 47° 0% – N 1 100% 47° 29% –
5 AM Partly Cloudy 46° 46° 0% – N 1 100% 46° 29% –
6 AM Mostly Sunny 45° 45° 0% – N 1 100% 45° 29% –
7 AM Mostly Sunny 45° 45° 0% – N 2 100% 45° 29% –
8 AM Mostly Sunny 46° 46° 0% – N 2 96% 45° 32% –
9 AM Mostly Sunny 49° 49° 0% – N 2 89% 46° 32% –
10 AM Mostly Sunny 54° 54° 0% – N 2 80% 48° 32% –
11 AM Mostly Sunny 58° 58° 0% – N 2 72% 49° 32% –
12 PM Mostly Sunny 61° 61° 0% – N 2 65% 49° 32% –
1 PM Mostly Sunny 64° 64° 0% – N 3 58% 49° 32% –
2 PM Mostly Sunny 66° 66° 0% – N 3 54% 49° 33% –
3 PM Mostly Sunny 67° 67° 0% – NE 3 52% 49° 33% –
4 PM Mostly Sunny 67° 67° 0% – NE 5 50% 48° 33% –
5 PM Mostly Sunny 66° 66° 0% – NE 5 52% 48° 33% –
6 PM Partly Cloudy 64° 64° 0% – NE 3 58% 49° 33% –
7 PM Partly Cloudy 60° 60° 0% – NE 3 67% 49° 33% –
8 PM Partly Cloudy 57° 57° 1% – NE 2 77% 50° 50% –
9 PM Partly Cloudy 54° 54° 1% – NE 2 86% 50° 50% –
10 PM Partly Cloudy 51° 51° 1% – NE 2 96% 50° 50% –
11 PM Partly Cloudy 49° 49° 1% – NE 2 100% 49° 50% –
Wednesday, October 289 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 48° 48° 1% – NE 2 100% 48° 50% –
1 AM Partly Cloudy 47° 47° 1% – NE 2 100% 47° 50% –
2 AM Mostly Cloudy 46° 46° 2% – NE 2 100% 46° 54% –
3 AM Mostly Cloudy 45° 45° 2% – NE 2 100% 45° 54% –
4 AM Mostly Cloudy 44° 44° 2% – NE 2 100% 44° 54% –
5 AM Mostly Cloudy 44° 44° 2% – NE 2 100% 44° 54% –
6 AM Partly Sunny 43° 43° 2% – NE 2 100% 43° 54% –
7 AM Partly Sunny 43° 43° 2% – E 2 100% 43° 54% –
8 AM Partly Sunny 44° 44° 3% – E 2 96% 43° 60% –

National Weather Service forecast updated 4 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.