Local weather forecast

Weather in West Harrison, NY

Updated 2026-09-26 11:00 local time · ZIP codes 10604

Patchy rain nearby
Now58°F

Patchy rain nearby

High / Low61° / 53°
Rain chance82%
Wind19 mph
Weather alerts

Active alerts

1
Gale Warning issued September 26 at 4:30AM EDT until September 27 at 6:00PM EDT by NWS Upton NY

* WHAT...Northeast winds 30 to 40 kt with gusts up to 45 kt and seas 5 to 8 ft. * WHERE...Long Island Sound west of Port Jefferson and New Haven. * WHEN...Until 6 PM EDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.

Safety instructions

Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.

Hourly

Next hours

NowPatchy rain nearby58°31% rain
12 PMPatchy rain nearby57°33% rain
1 PMPatchy rain nearby57°28% rain
2 PMLight rain shower58°33% rain
3 PMLight rain shower56°70% rain
4 PMPatchy rain nearby56°36% rain
5 PMLight rain shower55°54% rain
6 PMLight rain shower55°43% rain
7 PMLight rain shower56°52% rain
8 PMLight rain shower56°48% rain
9 PMPatchy rain nearby56°25% rain
10 PMPatchy rain nearby57°31% rain
Forecast

3-day weather forecast

Today2026-09-26
Patchy rain nearby
61° 53°Patchy rain nearby
Rain 82%Gust 22 mph
Tomorrow2026-09-27
Light rain shower
61° 56°Light rain shower
Rain 92%Gust 26 mph
Monday2026-09-28
Light rain shower
62° 54°Light rain shower
Rain 93%Gust 14 mph
Conditions

Weather details

Feels like48°F
Humidity74%
Pressure29.84 inHg
Visibility6 mi
Wind19 mph NNE
Wind gusts42 mph
Precipitation0.01 in
UV index0
Daylight

Sunrise, sunset and moon

Sunrise06:46 AM
Sunset06:46 PM
Moonrise06:34 PM
Moon phaseFull Moon
Next 24 hours

Key weather changes ahead

Warmest hour11 AM · 58°F
Coolest hour5 PM · 55°F
Highest rain chance9 AM · 86%
Strongest gusts10 AM · 49 mph
Practical guide

Weather insights for today

Take an umbrella

Rain chance reaches about 70% over the next 12 hours.

A jacket or sweater is a good idea

It feels like 48°F with winds near 19 mph.

Best window: 1 PM

57°F, 28% rain chance and 19 mph wind.

Use extra caution while driving

Visibility is around 6 mi; gusts may reach 42 mph.

Running conditions are less comfortable

Current temperature is 58°F, wind 19 mph, rain chance up to 70%.

Low UV protection needs

UV index is 0.

Local weather characteristics in West Harrison

New York spans Atlantic coastal, inland valley, Great Lakes and mountain climates. Lake-effect snow, coastal storms and large upstate/downstate temperature differences are all common.

West Harrison is part of the Northeast weather region. The forecast point is near 41.04°N latitude and 73.75°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.

West Harrison weather today

Patchy rain nearby and 58°F in West Harrison, NY. Today's high is 61°F with a 82% rain chance. Winds are around 19 mph with gusts near 42 mph. Relative humidity is 74%, pressure is 29.84 inHg, and visibility is about 6 miles.

Tonight and tomorrow in West Harrison

Sunrise is at 06:46 AM and sunset is at 06:46 PM. Tomorrow's forecast calls for Light rain shower with a high near 61°F and a low near 56°F. The maximum rain chance is 92%.

Nearby

Weather near West Harrison

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