Mahwah, NJ Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Mahwah, NJ in one place.
Mostly sunny, with a high near 74. South wind 2 to 7 mph.
Local Weather Overview
This forecast page for Mahwah, 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 12, 2026 4:14 AM EDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Mahwah, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 4:14 AM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Mahwah
Wednesday looks like the warmest upcoming period in Mahwah at 77 degrees F.
Saturday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Saturday at about 16 to 20 mph NW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 4:14 AM EDT
- Coverage
- 6 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
Partly cloudy, with a low around 63. Southwest wind around 6 mph.
Mostly sunny. High near 77, with temperatures falling to around 75 in the afternoon.
A slight chance of rain showers between 8pm and 2am. Mostly cloudy, with a low around 55.
Mostly sunny, with a high near 66.
A chance of rain showers after 2am. Partly cloudy, with a low around 51. Chance of precipitation is 30%.
Rain showers likely. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Rain showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
A slight chance of rain showers before 2pm. Partly sunny, with a high near 55.
Partly cloudy, with a low around 37.
Sunny, with a high near 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Mostly Sunny
|
74°F |
2 to 7 mph
S
|
|
Tuesday Night
Oct 13
|
Partly Cloudy
|
63°F |
6 mph
SW
|
|
Wednesday
Oct 14
|
Mostly Sunny
|
77°F |
6 to 9 mph
W
|
|
Wednesday Night
Oct 14
|
Slight Chance Rain Showers
|
55°F |
7 mph
NW
|
|
Thursday
Oct 15
|
Mostly Sunny
|
66°F |
5 to 8 mph
N
|
|
Thursday Night
Oct 15
|
Partly Cloudy then Chance Rain Showers
|
51°F |
5 mph
NE
|
|
Friday
Oct 16
|
Rain Showers Likely
|
67°F |
3 to 10 mph
S
|
|
Friday Night
Oct 16
|
Rain Showers Likely
|
47°F |
10 to 16 mph
W
|
|
Saturday
Oct 17
|
Slight Chance Rain Showers
|
55°F |
16 to 20 mph
NW
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
37°F |
12 to 16 mph
NW
|
|
Sunday
Oct 18
|
Sunny
|
53°F |
8 to 12 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mahwah.
