Long Valley, NJ Weather Forecast
Local 7-day forecast
Areas Of Frost then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Long Valley, NJ in one place.
Areas of frost before 9am. Sunny, with a high near 64. Northwest wind around 0 mph.
Local Weather Overview
This forecast page for Long Valley, 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 24, 2026 4:49 PM EDT.
The active forecast window currently covers Oct 25 to Oct 30, 2026 for Long Valley, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 25 to Oct 30, 2026
- Latest sync
- Oct 24, 2026 4:49 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Long Valley
Friday looks like the warmest upcoming period in Long Valley at 68 degrees F.
Sunday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Monday at about 0 to 5 mph W.
The forecast from Oct 25 through Oct 30 stays mostly dry.
Forecast Details
- Last updated
- Oct 24, 2026 4:49 PM EDT
- Coverage
- 6 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
Clear, with a low around 37. Northwest wind around 0 mph.
Sunny, with a high near 67. West wind 0 to 5 mph.
Clear, with a low around 44.
Sunny, with a high near 60.
Mostly clear, with a low around 37.
Mostly sunny, with a high near 59.
Partly cloudy, with a low around 42.
Mostly sunny, with a high near 65.
Mostly clear, with a low around 47.
Sunny, with a high near 68.
Mostly clear, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Oct 25
|
Areas Of Frost then Sunny
|
64°F |
0 mph
|
|
Sunday Night
Oct 25
|
Clear
|
37°F |
0 mph
|
|
Monday
Oct 26
|
Sunny
|
67°F |
0 to 5 mph
W
|
|
Monday Night
Oct 26
|
Clear
|
44°F |
0 to 5 mph
NW
|
|
Tuesday
Oct 27
|
Sunny
|
60°F |
0 to 5 mph
N
|
|
Tuesday Night
Oct 27
|
Mostly Clear
|
37°F |
0 mph
|
|
Wednesday
Oct 28
|
Mostly Sunny
|
59°F |
0 mph
|
|
Wednesday Night
Oct 28
|
Partly Cloudy
|
42°F |
0 mph
|
|
Thursday
Oct 29
|
Mostly Sunny
|
65°F |
0 to 5 mph
SW
|
|
Thursday Night
Oct 29
|
Mostly Clear
|
47°F |
0 mph
|
|
Friday
Oct 30
|
Sunny
|
68°F |
0 to 5 mph
W
|
|
Friday Night
Oct 30
|
Mostly Clear
|
46°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Long Valley.
