Colonia, NJ Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Colonia, NJ in one place.
Partly sunny, with a high near 67.
Local Weather Overview
This forecast page for Colonia, 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 16, 2026 12:18 AM EDT.
The active forecast window currently covers Apr 18 to Apr 22, 2026 for Colonia, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 12:18 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Colonia
Wednesday looks like the warmest upcoming period in Colonia at 71 degrees F.
Monday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Monday at about 10 to 15 mph NW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 12:18 AM EDT
- Coverage
- 5 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
A chance of rain showers after 8pm. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Rain showers likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
A chance of rain showers before 5am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
A slight chance of rain and snow showers before 8am. Mostly sunny, with a high near 51.
Mostly clear, with a low around 34.
Sunny, with a high near 60.
Partly cloudy, with a low around 48.
A slight chance of rain showers after 2pm. Partly sunny, with a high near 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Partly Sunny
|
67°F |
5 to 10 mph
E
|
|
Saturday Night
Apr 18
|
Chance Rain Showers
|
49°F |
5 to 10 mph
SE
|
|
Sunday
Apr 19
|
Rain Showers Likely
|
63°F |
5 to 10 mph
NW
|
|
Sunday Night
Apr 19
|
Chance Rain Showers then Slight Chance Rain And Snow Showers
|
38°F |
10 mph
NW
|
|
Monday
Apr 20
|
Slight Chance Rain And Snow Showers then Mostly Sunny
|
51°F |
10 to 15 mph
NW
|
|
Monday Night
Apr 20
|
Mostly Clear
|
34°F |
5 to 10 mph
NW
|
|
Tuesday
Apr 21
|
Sunny
|
60°F |
5 to 10 mph
W
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
48°F |
5 to 10 mph
SW
|
|
Wednesday
Apr 22
|
Partly Sunny then Slight Chance Rain Showers
|
71°F |
5 to 10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Colonia.