Weather for 18421 — Forest City, PA
Conditions and forecast for the exact centre of ZIP code 18421 (41.651, -75.467), not a nearby airport.
64°
Heavy rain
- Feels like:
- 64°
- Humidity:
- 97%
- Wind:
- 16 mph
- Dew point:
- 64°
Source updated: 8:06:38 PM · WeatherSignal checked: 8:06:38 PM
Next 12 hours in 18421
8 PM
64°
0%
9 PM
63°
0%
10 PM
59°
0%
11 PM
58°
0%
12 AM
56°
0%
1 AM
51°
0%
2 AM
50°
0%
3 AM
49°
0%
4 AM
47°
0%
5 AM
47°
0%
6 AM
46°
0%
7 AM
44°
0%
7 day forecast for 18421
Today
64° / 58°
0% rain · 16 mph wind
Saturday, Oct 17
56° / 37°
0% rain · 15 mph wind
Sunday, Oct 18
54° / 33°
0% rain · 9 mph wind
Monday, Oct 19
59° / 42°
0% rain · 7 mph wind
Tuesday, Oct 20
64° / 44°
0% rain · 11 mph wind
Wednesday, Oct 21
61° / 45°
0% rain · 11 mph wind
Thursday, Oct 22
57° / 43°
0% rain · 9 mph wind
About ZIP code 18421
18421 covers Forest City 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 (72 mi), Paterson (84 mi), Newark (92 mi), Elizabeth (94 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 Forest City 18421, Pennsylvania
- The warmest afternoon ahead is today, reaching about 64°F.
- The coldest night ahead dips to about 33°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 16 mph.
Common questions about Forest City 18421, Pennsylvania weather
- How accurate is the Forest City 18421, 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 Forest City 18421, 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 Forest City 18421, Pennsylvania
- Current weather in Forest City 18421, Pennsylvania
- Forest City 18421, Pennsylvania hourly forecast
- Forest City 18421, Pennsylvania weather tomorrow
- Forest City 18421, Pennsylvania weekend weather
- Forest City 18421, Pennsylvania weather radar
- Forest City 18421, Pennsylvania severe weather alerts
- Best time to go outside in Forest City 18421, Pennsylvania
- What happened overnight in Forest City 18421, Pennsylvania
- How accurate is the Forest City 18421, Pennsylvania forecast?
- Forest City 18421, Pennsylvania monthly weather averages
Weather in nearby cities
- Allentown, PA weather · about 72 miles away
- Paterson, NJ weather · about 84 miles away
- Newark, NJ weather · about 92 miles away
- Elizabeth, NJ weather · about 94 miles away
- Yonkers, NY weather · about 95 miles away
- Jersey City, NJ weather · about 96 miles away