New Jersey · NWS OKX office

Harrison, NJ weather

It is 45°F and clear at Newark, Newark International Airport as of Oct 28, 5:05 AM EDT. Overnight: Mostly Clear, low near 45°F. Forecast from the National Weather Service, issued Oct 28, 2:25 AM EDT.

Updated Oct 28, 5:29 AM EDT (snapshot)

Current conditions

Temperature

45°F

Clear · feels like 40°F

Wind

N 8 mph

Humidity 66% · dew point 34°F

Pressure · visibility

30.44 inHg

Visibility 10 mi

Observed at Newark, Newark International Airport (KEWR), Oct 28, 5:05 AM EDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Harrison forecast zone right now.

Around the NWS OKX forecast area

1 active alert covers zones served by the OKX office near Harrison:

  • Coastal Flood Statement

From the alert snapshot of Oct 28, 2026, 5:12 AM EDT. No alerts are active anywhere in New Jersey.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Harrison (local time)
TimeTempForecastPrecip. chanceWind
Wed 7 AM46°FMostly Sunny0%N 5 mph
Wed 8 AM45°FMostly Sunny2%N 5 mph
Wed 9 AM48°FMostly Sunny2%N 5 mph
Wed 10 AM52°FMostly Sunny2%NE 3 mph
Wed 11 AM56°FMostly Sunny2%NE 3 mph
Wed 12 PM60°FPartly Sunny2%E 3 mph
Wed 1 PM61°FPartly Sunny2%SE 3 mph
Wed 2 PM62°FPartly Sunny2%S 5 mph
Wed 3 PM63°FPartly Sunny2%S 6 mph
Wed 4 PM62°FPartly Sunny2%S 7 mph
Wed 5 PM61°FMostly Cloudy2%S 7 mph
Wed 6 PM61°FMostly Cloudy2%S 6 mph
Wed 7 PM58°FMostly Cloudy2%S 5 mph
Wed 8 PM57°FMostly Cloudy1%S 3 mph
Wed 9 PM56°FMostly Cloudy1%S 2 mph
Wed 10 PM55°FPartly Cloudy1%S 1 mph
Wed 11 PM54°FPartly Cloudy0%S 1 mph
Thu 12 AM53°FMostly Clear0%SW 1 mph
Thu 1 AM51°FMostly Clear0%W 1 mph
Thu 2 AM50°FMostly Clear1%W 1 mph
Thu 3 AM50°FMostly Clear1%W 1 mph
Thu 4 AM49°FMostly Clear1%W 1 mph
Thu 5 AM49°FMostly Clear1%W 1 mph
Thu 6 AM48°FSunny1%W 1 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Harrison can differ.

7-day forecast

Overnight

Low 45°F

Mostly clear, with a low around 45. North wind around 3 mph.

Wednesday

High 63°F·Low 48°F

Mostly sunny. High near 63, with temperatures falling to around 61 in the afternoon. Northeast wind 3 to 7 mph.

Wednesday Night: Partly cloudy, with a low around 48. Southwest wind 1 to 6 mph.

Thursday

High 70°F·Low 55°F

Sunny, with a high near 70. West wind 1 to 8 mph.

Thursday Night: Mostly clear, with a low around 55. Southwest wind around 7 mph.

Friday

High 72°F·Low 47°F

Sunny. High near 72, with temperatures falling to around 69 in the afternoon.

Friday Night: Mostly clear, with a low around 47.

Saturday

High 64°F·Low 47°F

Sunny, with a high near 64.

Saturday Night: Partly cloudy, with a low around 47.

Sunday

High 67°F·Low 51°F

Partly sunny, with a high near 67.

Sunday Night: Mostly cloudy, with a low around 51.

Monday

High 68°F·Low 52°F

A chance of rain showers after 7am. Mostly cloudy, with a high near 68. Chance of precipitation is 30%.

Monday Night: A chance of rain showers. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

Tuesday

High 66°F

A chance of rain showers. Partly sunny, with a high near 66.

Nearby cities

Larger cities in the area

Other cities in Hudson County

See every city we cover in New Jersey, or check all active alerts.

About this forecast

Forecast office
Harrison is served by the National Weather Service OKX forecast office, forecast zone NJZ006, county zone NJC017.
Location used
The Census Bureau's internal point for Harrison (40.7430, -74.1529), in Hudson County. Population: 22,182 (2024 estimate), number 45 of the 51 New Jersey cities on this site.
Radar
Nearest NWS radar: KDIX. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/40.743,-74.1529 (forecast issued Oct 28, 2:25 AM EDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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