Mountain Lakes, NJ Weather Forecast
Local 7-day forecast
Patchy Frost then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Mountain Lakes, NJ in one place.
Patchy frost before 9am. Sunny, with a high near 66. West wind around 0 mph.
Local Weather Overview
This forecast page for Mountain Lakes, 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 2:34 PM EDT.
The active forecast window currently covers Oct 25 to Oct 30, 2026 for Mountain Lakes, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 25 to Oct 30, 2026
- Latest sync
- Oct 24, 2026 2:34 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Mountain Lakes
Monday looks like the warmest upcoming period in Mountain Lakes at 69 degrees F.
Tuesday 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 NW.
The forecast from Oct 25 through Oct 30 stays mostly dry.
Forecast Details
- Last updated
- Oct 24, 2026 2:34 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 40. West wind around 0 mph.
Sunny, with a high near 69. Northwest wind 0 to 5 mph.
Mostly clear, with a low around 45.
Sunny, with a high near 60.
Mostly clear, with a low around 37.
Mostly sunny, with a high near 60.
Partly cloudy, with a low around 42.
Mostly sunny, with a high near 66.
Mostly clear, with a low around 48.
Sunny, with a high near 69.
Mostly clear, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Oct 25
|
Patchy Frost then Sunny
|
66°F |
0 mph
|
|
Sunday Night
Oct 25
|
Clear
|
40°F |
0 mph
|
|
Monday
Oct 26
|
Sunny
|
69°F |
0 to 5 mph
NW
|
|
Monday Night
Oct 26
|
Mostly Clear
|
45°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
|
60°F |
0 mph
|
|
Wednesday Night
Oct 28
|
Partly Cloudy
|
42°F |
0 mph
|
|
Thursday
Oct 29
|
Mostly Sunny
|
66°F |
0 to 5 mph
W
|
|
Thursday Night
Oct 29
|
Mostly Clear
|
48°F |
0 to 5 mph
SW
|
|
Friday
Oct 30
|
Sunny
|
69°F |
5 mph
W
|
|
Friday Night
Oct 30
|
Mostly Clear
|
46°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mountain Lakes.