Fairfield, NJ Weather Forecast
Local 7-day forecast
Rain Showers Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Fairfield, NJ in one place.
Rain showers likely before 2pm. Mostly cloudy, with a high near 60. Southeast wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Fairfield, 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 21, 2026 9:31 AM EDT.
The active forecast window currently covers Apr 22 to Apr 27, 2026 for Fairfield, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 27, 2026
- Latest sync
- Apr 21, 2026 9:31 AM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Fairfield
Thursday looks like the warmest upcoming period in Fairfield at 72 degrees F.
Saturday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Saturday at about 6 to 10 mph E.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 21, 2026 9:31 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KDIX
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 45. Northeast wind 1 to 6 mph.
Sunny, with a high near 72. Northwest wind 2 to 9 mph.
Partly cloudy, with a low around 48.
Mostly sunny, with a high near 65.
A chance of rain showers after 8pm. Partly cloudy, with a low around 45. Chance of precipitation is 40%.
Rain showers likely. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Rain showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
A chance of rain showers. Mostly cloudy, with a high near 58. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
A slight chance of rain showers. Mostly sunny, with a high near 63.
A chance of rain showers. Partly cloudy, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Rain Showers Likely
|
60°F |
7 mph
SE
|
|
Wednesday Night
Apr 22
|
Partly Cloudy
|
45°F |
1 to 6 mph
NE
|
|
Thursday
Apr 23
|
Sunny
|
72°F |
2 to 9 mph
NW
|
|
Thursday Night
Apr 23
|
Partly Cloudy
|
48°F |
2 to 8 mph
N
|
|
Friday
Apr 24
|
Mostly Sunny
|
65°F |
2 to 7 mph
N
|
|
Friday Night
Apr 24
|
Chance Rain Showers
|
45°F |
7 mph
E
|
|
Saturday
Apr 25
|
Rain Showers Likely
|
54°F |
6 to 10 mph
E
|
|
Saturday Night
Apr 25
|
Rain Showers Likely
|
43°F |
6 to 9 mph
E
|
|
Sunday
Apr 26
|
Chance Rain Showers
|
58°F |
9 mph
E
|
|
Sunday Night
Apr 26
|
Chance Rain Showers
|
44°F |
5 to 8 mph
E
|
|
Monday
Apr 27
|
Slight Chance Rain Showers
|
63°F |
5 to 8 mph
E
|
|
Monday Night
Apr 27
|
Chance Rain Showers
|
46°F |
5 to 8 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fairfield.
