Weather for 17066 — Mount Union, PA
Conditions and forecast for the exact centre of ZIP code 17066 (40.390, -77.864), not a nearby airport.
60°
Light rain
- Feels like:
- 60°
- Humidity:
- 97%
- Wind:
- 11 mph
- Dew point:
- 59°
Source updated: 11:50:39 AM · WeatherSignal checked: 11:50:39 AM
Next 12 hours in 17066
12 PM
60°
0%
1 PM
63°
0%
2 PM
66°
0%
3 PM
72°
0%
4 PM
77°
0%
5 PM
80°
0%
6 PM
79°
0%
7 PM
69°
0%
8 PM
67°
0%
9 PM
65°
0%
10 PM
63°
0%
11 PM
61°
0%
7 day forecast for 17066
Today
80° / 60°
0% rain · 15 mph wind
Saturday, Oct 17
60° / 46°
0% rain · 13 mph wind
Sunday, Oct 18
57° / 35°
0% rain · 8 mph wind
Monday, Oct 19
62° / 35°
0% rain · 5 mph wind
Tuesday, Oct 20
68° / 43°
0% rain · 8 mph wind
Wednesday, Oct 21
64° / 43°
0% rain · 7 mph wind
Thursday, Oct 22
60° / 46°
0% rain · 5 mph wind
About ZIP code 17066
17066 covers Mount Union 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 (101 mi), Washington (111 mi), Pittsburgh (112 mi), Alexandria (118 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 Mount Union 17066, Pennsylvania
- The warmest afternoon ahead is today, reaching about 80°F.
- The coldest night ahead dips to about 35°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
Common questions about Mount Union 17066, Pennsylvania weather
- How accurate is the Mount Union 17066, 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 Mount Union 17066, 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 Mount Union 17066, Pennsylvania
- Current weather in Mount Union 17066, Pennsylvania
- Mount Union 17066, Pennsylvania hourly forecast
- Mount Union 17066, Pennsylvania weather tomorrow
- Mount Union 17066, Pennsylvania weekend weather
- Mount Union 17066, Pennsylvania weather radar
- Mount Union 17066, Pennsylvania severe weather alerts
- Best time to go outside in Mount Union 17066, Pennsylvania
- What happened overnight in Mount Union 17066, Pennsylvania
- How accurate is the Mount Union 17066, Pennsylvania forecast?
- Mount Union 17066, Pennsylvania monthly weather averages
Weather in nearby cities
- Baltimore, MD weather · about 101 miles away
- Washington, DC weather · about 111 miles away
- Pittsburgh, PA weather · about 112 miles away
- Alexandria, VA weather · about 118 miles away
- Allentown, PA weather · about 125 miles away
- Philadelphia, PA weather · about 145 miles away