Byram, NJ Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Byram, NJ in one place.
Mostly sunny, with a high near 65. East wind around 5 mph.
Local Weather Overview
This forecast page for Byram, 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 4:29 PM EDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Byram, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 4:29 PM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Byram
Friday looks like the warmest upcoming period in Byram at 77 degrees F.
Saturday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Friday Night at about 10 to 15 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 4:29 PM 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
Rain showers after midnight. Mostly cloudy, with a low around 55. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely before 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 77. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a low around 47. West wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers before 8am. Mostly sunny, with a high near 52. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Patchy frost after 8pm. Mostly clear, with a low around 35.
Patchy frost before 10am. Sunny, with a high near 55.
Mostly clear, with a low around 38.
Sunny, with a high near 61.
Partly cloudy, with a low around 43.
Mostly sunny, with a high near 64.
Partly cloudy, with a low around 44.
Sunny, with a high near 64.
Mostly clear, with a low around 44.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Mostly Sunny
|
65°F |
5 mph
E
|
|
Tonight
Oct 15
|
Mostly Cloudy then Rain Showers
|
55°F |
5 mph
SE
|
|
Friday
Oct 16
|
Rain Showers Likely
|
77°F |
5 to 10 mph
S
|
|
Friday Night
Oct 16
|
Showers And Thunderstorms Likely
|
47°F |
10 to 15 mph
W
|
|
Saturday
Oct 17
|
Chance Rain Showers then Mostly Sunny
|
52°F |
15 mph
N
|
|
Saturday Night
Oct 17
|
Patchy Frost
|
35°F |
0 to 15 mph
N
|
|
Sunday
Oct 18
|
Patchy Frost then Sunny
|
55°F |
0 to 5 mph
N
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
38°F |
0 mph
|
|
Monday
Oct 19
|
Sunny
|
61°F |
0 to 5 mph
NE
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
43°F |
0 mph
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
64°F |
0 to 5 mph
N
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
44°F |
0 to 5 mph
N
|
|
Wednesday
Oct 21
|
Sunny
|
64°F |
5 mph
NE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
44°F |
0 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Byram.
