Weather for 17201 — Chambersburg, PA
Conditions and forecast for the exact centre of ZIP code 17201 (39.931, -77.658), not a nearby airport.
53°
Clear sky
- Feels like:
- 48°
- Humidity:
- 44%
- Wind:
- 14 mph
- Dew point:
- 31°
Source updated: 5:20:35 PM · WeatherSignal checked: 5:20:35 PM
Next 12 hours in 17201
5 PM
53°
0%
6 PM
53°
0%
7 PM
53°
0%
8 PM
53°
0%
9 PM
52°
0%
10 PM
50°
0%
11 PM
47°
0%
12 AM
46°
0%
1 AM
44°
0%
2 AM
44°
0%
3 AM
43°
0%
4 AM
42°
0%
7 day forecast for 17201
Today
53° / 47°
0% rain · 15 mph wind
Sunday, Oct 18
59° / 37°
0% rain · 8 mph wind
Monday, Oct 19
67° / 38°
0% rain · 8 mph wind
Tuesday, Oct 20
66° / 46°
0% rain · 8 mph wind
Wednesday, Oct 21
62° / 44°
0% rain · 7 mph wind
Thursday, Oct 22
63° / 38°
0% rain · 7 mph wind
Friday, Oct 23
60° / 44°
0% rain · 10 mph wind
About ZIP code 17201
17201 covers Chambersburg in Pennsylvania. Forecasts on this page are generated for the coordinates at the centre of the ZIP code, so small differences from a nearby city forecast are expected and usually correct.
Closest cities with full forecast pages: Baltimore (71 mi), Washington (78 mi), Alexandria (84 mi), Allentown (123 mi).
Nearby ZIP codes
Severe weather warnings are issued by the National Weather Service for counties and polygons that may not line up with ZIP code boundaries. Always follow official warnings for your exact address.
Planning your week in Chambersburg 17201, Pennsylvania
- The warmest afternoon ahead is Monday, reaching about 67°F.
- The coldest night ahead dips to about 37°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
- The breeziest day looks like today, with sustained wind near 15 mph.
Common questions about Chambersburg 17201, Pennsylvania weather
- How accurate is the Chambersburg 17201, Pennsylvania forecast?
- The next 48 hours are usually reliable on temperature and sky cover, with timing that can shift by an hour or two. Days three and four are dependable for the overall pattern. Beyond that, treat the numbers as a planning direction rather than a promise — we label confidence on every day so you can judge for yourself.
- What is the best day this week in Chambersburg 17201, Pennsylvania?
- No day in the current outlook has a rain chance above 40%, so conditions look favorable for outdoor plans across the week.
- Where does this forecast come from?
- Forecast values come from national weather model data, and official warnings come from the National Weather Service. We show the source and the last-updated time on every page, and we never invent a number the source did not publish — missing measurements are hidden, not guessed.
- How often is this page updated?
- The forecast refreshes whenever the source model publishes new data, typically several times a day. The freshness note near the top of the page shows exactly when the numbers you are looking at were issued.
More weather for Chambersburg 17201, Pennsylvania
- Current weather in Chambersburg 17201, Pennsylvania
- Chambersburg 17201, Pennsylvania hourly forecast
- Chambersburg 17201, Pennsylvania weather tomorrow
- Chambersburg 17201, Pennsylvania weekend weather
- Chambersburg 17201, Pennsylvania weather radar
- Chambersburg 17201, Pennsylvania severe weather alerts
- Best time to go outside in Chambersburg 17201, Pennsylvania
- What happened overnight in Chambersburg 17201, Pennsylvania
- How accurate is the Chambersburg 17201, Pennsylvania forecast?
- Chambersburg 17201, Pennsylvania monthly weather averages
Weather in nearby cities
- Baltimore, MD weather · about 71 miles away
- Washington, DC weather · about 78 miles away
- Alexandria, VA weather · about 84 miles away
- Allentown, PA weather · about 123 miles away
- Pittsburgh, PA weather · about 128 miles away
- Philadelphia, PA weather · about 132 miles away