Weather for 19540 — Mohnton, PA
Conditions and forecast for the exact centre of ZIP code 19540 (40.258, -75.983), not a nearby airport.
62°
Overcast
- Feels like:
- 62°
- Humidity:
- 96%
- Wind:
- 12 mph
- Dew point:
- 62°
Source updated: 1:03:10 PM · WeatherSignal checked: 1:03:10 PM
Next 12 hours in 19540
1 PM
62°
0%
2 PM
65°
0%
3 PM
69°
0%
4 PM
74°
0%
5 PM
77°
0%
6 PM
78°
0%
7 PM
79°
0%
8 PM
78°
0%
9 PM
68°
0%
10 PM
68°
0%
11 PM
64°
0%
12 AM
64°
0%
7 day forecast for 19540
Today
79° / 62°
0% rain · 14 mph wind
Saturday, Oct 17
64° / 46°
0% rain · 13 mph wind
Sunday, Oct 18
56° / 36°
0% rain · 10 mph wind
Monday, Oct 19
58° / 40°
0% rain · 9 mph wind
Tuesday, Oct 20
68° / 46°
0% rain · 9 mph wind
Wednesday, Oct 21
63° / 51°
0% rain · 12 mph wind
Thursday, Oct 22
57° / 50°
0% rain · 10 mph wind
About ZIP code 19540
19540 covers Mohnton 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: Allentown (35 mi), Philadelphia (48 mi), Baltimore (75 mi), Elizabeth (97 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 Mohnton 19540, Pennsylvania
- The warmest afternoon ahead is today, reaching about 79°F.
- The coldest night ahead dips to about 36°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
Common questions about Mohnton 19540, Pennsylvania weather
- How accurate is the Mohnton 19540, 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 Mohnton 19540, 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 Mohnton 19540, Pennsylvania
- Current weather in Mohnton 19540, Pennsylvania
- Mohnton 19540, Pennsylvania hourly forecast
- Mohnton 19540, Pennsylvania weather tomorrow
- Mohnton 19540, Pennsylvania weekend weather
- Mohnton 19540, Pennsylvania weather radar
- Mohnton 19540, Pennsylvania severe weather alerts
- Best time to go outside in Mohnton 19540, Pennsylvania
- What happened overnight in Mohnton 19540, Pennsylvania
- How accurate is the Mohnton 19540, Pennsylvania forecast?
- Mohnton 19540, Pennsylvania monthly weather averages
Weather in nearby cities
- Allentown, PA weather · about 35 miles away
- Philadelphia, PA weather · about 48 miles away
- Baltimore, MD weather · about 75 miles away
- Elizabeth, NJ weather · about 97 miles away
- Newark, NJ weather · about 101 miles away
- Jersey City, NJ weather · about 105 miles away