Weather for 08821 — Flagtown, NJ
Conditions and forecast for the exact centre of ZIP code 08821 (40.517, -74.684), not a nearby airport.
65°
Overcast
- Feels like:
- 65°
- Humidity:
- 92%
- Wind:
- 11 mph
- Dew point:
- 62°
Source updated: 2:59:05 PM · WeatherSignal checked: 2:59:05 PM
Next 12 hours in 08821
3 PM
67°
0%
4 PM
69°
0%
5 PM
73°
0%
6 PM
77°
0%
7 PM
78°
0%
8 PM
78°
0%
9 PM
78°
0%
10 PM
71°
0%
11 PM
69°
0%
12 AM
67°
0%
1 AM
65°
0%
2 AM
62°
0%
7 day forecast for 08821
Today
78° / 65°
0% rain · 14 mph wind
Saturday, Oct 17
67° / 47°
0% rain · 15 mph wind
Sunday, Oct 18
56° / 37°
0% rain · 11 mph wind
Monday, Oct 19
56° / 42°
0% rain · 10 mph wind
Tuesday, Oct 20
66° / 50°
0% rain · 11 mph wind
Wednesday, Oct 21
63° / 52°
0% rain · 14 mph wind
Thursday, Oct 22
58° / 51°
0% rain · 12 mph wind
About ZIP code 08821
08821 covers Flagtown in New Jersey. 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: Elizabeth (27 mi), Newark (31 mi), Jersey City (35 mi), New York (38 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 Flagtown 08821, New Jersey
- The warmest afternoon ahead is today, reaching about 78°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.
Common questions about Flagtown 08821, New Jersey weather
- How accurate is the Flagtown 08821, New Jersey 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 Flagtown 08821, New Jersey?
- 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 Flagtown 08821, New Jersey
- Current weather in Flagtown 08821, New Jersey
- Flagtown 08821, New Jersey hourly forecast
- Flagtown 08821, New Jersey weather tomorrow
- Flagtown 08821, New Jersey weekend weather
- Flagtown 08821, New Jersey weather radar
- Flagtown 08821, New Jersey severe weather alerts
- Best time to go outside in Flagtown 08821, New Jersey
- What happened overnight in Flagtown 08821, New Jersey
- How accurate is the Flagtown 08821, New Jersey forecast?
- Flagtown 08821, New Jersey monthly weather averages
Weather in nearby cities
- Elizabeth, NJ weather · about 27 miles away
- Newark, NJ weather · about 31 miles away
- Jersey City, NJ weather · about 35 miles away
- New York, NY weather · about 38 miles away
- Paterson, NJ weather · about 38 miles away
- Allentown, PA weather · about 43 miles away