Belvidere, NJ Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Belvidere, NJ in one place.
Mostly cloudy, with a low around 51. North wind around 5 mph.
Local Weather Overview
This forecast page for Belvidere, NJ is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 15, 2026 4:50 AM EDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Belvidere, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 4:50 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Belvidere
Friday looks like the warmest upcoming period in Belvidere at 75 degrees F.
Saturday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Friday Night at about 10 to 15 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 4:50 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- PHI
- Radar station
- KDIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 64. Northeast wind 0 to 5 mph.
Rain showers after midnight. Mostly cloudy, with a low around 53. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers likely before 5pm, then showers and thunderstorms. Mostly cloudy, with a high near 75. South wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms before 2am. Mostly cloudy, with a low around 45. West wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Mostly sunny, with a high near 50.
Areas of frost after 8pm. Mostly clear, with a low around 34.
Areas of frost before 10am. Sunny, with a high near 55.
Mostly clear, with a low around 37.
Sunny, with a high near 59.
Partly cloudy, with a low around 42.
Mostly sunny, with a high near 64.
Partly cloudy, with a low around 44.
Sunny, with a high near 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Oct 15
|
Mostly Cloudy
|
51°F |
5 mph
N
|
|
Thursday
Oct 15
|
Mostly Sunny
|
64°F |
0 to 5 mph
NE
|
|
Thursday Night
Oct 15
|
Mostly Cloudy then Rain Showers
|
53°F |
5 mph
SE
|
|
Friday
Oct 16
|
Showers And Thunderstorms
|
75°F |
5 to 10 mph
S
|
|
Friday Night
Oct 16
|
Showers And Thunderstorms
|
45°F |
10 to 15 mph
W
|
|
Saturday
Oct 17
|
Mostly Sunny
|
50°F |
15 mph
N
|
|
Saturday Night
Oct 17
|
Areas Of Frost
|
34°F |
0 to 15 mph
N
|
|
Sunday
Oct 18
|
Areas Of Frost then Sunny
|
55°F |
0 to 5 mph
NW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
37°F |
0 to 5 mph
E
|
|
Monday
Oct 19
|
Sunny
|
59°F |
0 to 5 mph
SW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
42°F |
0 to 5 mph
NE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
64°F |
0 mph
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
44°F |
0 to 5 mph
N
|
|
Wednesday
Oct 21
|
Sunny
|
63°F |
0 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Belvidere.
