Demarest, NJ Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Demarest, NJ in one place.
Mostly cloudy. Low around 49, with temperatures rising to around 51 overnight. South wind around 3 mph.
Local Weather Overview
This forecast page for Demarest, 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: Apr 29, 2026 7:54 AM EDT.
The active forecast window currently covers Apr 29 to May 5, 2026 for Demarest, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 29 to May 5, 2026
- Latest sync
- Apr 29, 2026 7:54 AM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Demarest
Tuesday looks like the warmest upcoming period in Demarest at 69 degrees F.
Saturday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Thursday at about 6 to 15 mph N.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 29, 2026 7:54 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KOKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers after 5pm. Partly sunny. High near 63, with temperatures falling to around 59 in the afternoon. Southeast wind 2 to 10 mph. Chance of precipitation is 20%.
Rain showers. Cloudy, with a low around 49. Southeast wind 6 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of rain showers before 2pm. Partly sunny. High near 64, with temperatures falling to around 62 in the afternoon. North wind 6 to 15 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Mostly clear, with a low around 45. Northwest wind 12 to 15 mph.
Sunny, with a high near 62.
Partly cloudy, with a low around 45.
Partly sunny, with a high near 58.
Mostly cloudy, with a low around 42.
Mostly sunny, with a high near 60.
Partly cloudy, with a low around 46.
Mostly sunny, with a high near 65.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
A chance of rain showers. Partly sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 29
|
Mostly Cloudy
|
49°F |
3 mph
S
|
|
Wednesday
Apr 29
|
Partly Sunny then Slight Chance Rain Showers
|
63°F |
2 to 10 mph
SE
|
|
Wednesday Night
Apr 29
|
Rain Showers
|
49°F |
6 to 10 mph
SE
|
|
Thursday
Apr 30
|
Chance Rain Showers
|
64°F |
6 to 15 mph
N
|
|
Thursday Night
Apr 30
|
Mostly Clear
|
45°F |
12 to 15 mph
NW
|
|
Friday
May 1
|
Sunny
|
62°F |
15 mph
W
|
|
Friday Night
May 1
|
Partly Cloudy
|
45°F |
6 to 13 mph
W
|
|
Saturday
May 2
|
Partly Sunny
|
58°F |
6 to 10 mph
NW
|
|
Saturday Night
May 2
|
Mostly Cloudy
|
42°F |
5 to 9 mph
NW
|
|
Sunday
May 3
|
Mostly Sunny
|
60°F |
7 to 15 mph
NW
|
|
Sunday Night
May 3
|
Partly Cloudy
|
46°F |
6 to 14 mph
W
|
|
Monday
May 4
|
Mostly Sunny
|
65°F |
7 to 15 mph
SW
|
|
Monday Night
May 4
|
Chance Rain Showers
|
50°F |
7 to 14 mph
SW
|
|
Tuesday
May 5
|
Chance Rain Showers
|
69°F |
8 to 14 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Demarest.
