Weather Forecast for Westchester County

New York, United States of America

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Light rain

Current Weather - Westchester County: 24°C

New York, United States of America

Light rain

Feels like 26°C

Wind

16 km/h SSW

Humidity

93%

Pressure

1008 mb

UV Index

0

Visibility

7 km

Patchy light rain

Patchy light rain

Monday, August 03, 2026

High

26°C

Low

21°C

Rain Chance

85%

Hourly Forecast

Patchy rain nearby 26°C
15:00
Light drizzle 26°C
16:00
Heavy rain at times 25°C
17:00
Patchy rain nearby 25°C
18:00
Sunny 25°C
19:00
Sunny 23°C
20:00
Clear 23°C
21:00
Clear 22°C
22:00
Clear 21°C
23:00
Aug 04

Day Statistics

Maximum Wind

19 km/h

Humidity

87%

Precipitation

35 mm

UV Index

6

Visibility

10 km

Rain Chance

85%

Snow Chance

0%

Sun & Moon

Sunrise

05:52 AM

Sunset

08:09 PM

Moonrise

10:22 PM

Moonset

11:00 AM

Moon Phase

Last Quarter

Moon Illumination

65%

Air Quality

PM2.5

5.3

μg/m³

PM10

5.8

μg/m³

NO₂

7.8

μg/m³

O₃

73.2

μg/m³

SO₂

1

μg/m³

CO

145.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

22.62

Diffuse Radiation

16.01

DNI

0

GTI

0

Weather Alerts

Flood Advisory issued August 3 at 5:32AM EDT until August 3 at 8:45AM EDT by NWS Upton NY

Fairfield, CT; New Haven, CT; Westchester, NY Aug 3, 05:32 AM - Aug 3, 08:45 AM
Severity: Minor Urgency: Expected

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Portions of southern Connecticut, including the following counties, Fairfield and New Haven and southeast New York, including the following county, Westchester. * WHEN...Until 845 AM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 530 AM EDT, Doppler radar indicated showers with embedded thunderstorms approaching from the southwest. Minor flooding is ongoing or expected to begin shortly in the advisory area. - Additional rainfall amounts of 0.5 to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Bridgeport, New Haven, Stamford, Norwalk, Danbury, Milford, Shelton, Port Chester, Southbury, New Canaan, Newtown, Fairfield, Greenwich, Hamden, Stratford, Trumbull, Westport, Ridgefield, Darien and Monroe. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Event: Flood Advisory Certainty: Likely Category: Met

Flood Advisory issued August 3 at 2:57AM EDT until August 3 at 5:45AM EDT by NWS Upton NY

Bergen, NJ; Essex, NJ; Passaic, NJ; Union, NJ Aug 3, 02:57 AM - Aug 3, 05:45 AM
Severity: Minor Urgency: Expected

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of northeast New Jersey, including the following counties, Bergen, Essex, Passaic and Union. * WHEN...Until 545 AM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 257 AM EDT, Doppler radar indicated heavy rain due to thunderstorms. Overflowing poor drainage areas will cause minor flooding in the advisory area. - Rainfall amounts of 1 to 1.5 inches are expected. - Some locations that could experience flooding include... Newark, Paterson, Passaic, Wayne, Plainfield, Bloomfield, Hackensack, Linden, Orange, Bergenfield, Paramus, Ridgewood, Summit, Lyndhurst, Millburn, Rutherford, Secaucus, Ramsey, Ringwood and Pompton Lakes. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.

Event: Flood Advisory Certainty: Likely Category: Met

Flash Flood Warning issued August 3 at 5:41AM EDT until August 3 at 8:45AM EDT by NWS Upton NY

Essex, NJ; Hudson, NJ; Union, NJ; Bronx, NY; Kings, NY; Nassau, NY; New York, NY; Queens, NY; Richmond, NY Aug 3, 05:41 AM - Aug 3, 08:45 AM
Severity: Severe Urgency: Immediate

FFWOKX The National Weather Service in Upton has issued a * Flash Flood Warning for... Southeastern Essex County in northeastern New Jersey... Hudson County in northeastern New Jersey... Eastern Union County in northeastern New Jersey... Bronx County in southeastern New York... Kings (Brooklyn) County in southeastern New York... Western Nassau County in southeastern New York... New York (Manhattan) County in southeastern New York... Queens County in southeastern New York... Richmond (Staten Island) County in southeastern New York... * Until 845 AM EDT. * At 541 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. The expected rainfall rate is 1 to 1.5 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Newark, Jersey City, Jamaica, Elizabeth, Flatbush, Flushing, Bayonne, Mott Haven, Hoboken, East Tremont, Linden, Valley Stream, Glen Cove, Coney Island, Garden City, Lynbrook, Mineola, Woodmere, Secaucus and Harrison.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Event: Flash Flood Warning Certainty: Likely Category: Met

Flash Flood Warning issued August 3 at 3:20AM EDT until August 3 at 6:30AM EDT by NWS Upton NY

Bergen, NJ; Essex, NJ; Passaic, NJ Aug 3, 03:20 AM - Aug 3, 06:30 AM
Severity: Severe Urgency: Immediate

FFWOKX The National Weather Service in Upton has issued a * Flash Flood Warning for... Northern Bergen County in northeastern New Jersey... Northwestern Essex County in northeastern New Jersey... Passaic County in northeastern New Jersey... * Until 630 AM EDT. * At 320 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. The expected rainfall rate is 1 to 1.5 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Paterson, Wayne, Paramus, West Milford, Ridgewood, Ramsey, Ringwood, Pompton Lakes, Caldwell, Hawthorne, Bloomingdale, Fairfield, Upper Greenwood Lake, Clifton, West Orange, Montclair, Fair Lawn, Livingston, Elmwood Park and Wyckoff.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Event: Flash Flood Warning Certainty: Likely Category: Met

Flood Advisory issued August 3 at 3:44AM EDT until August 3 at 6:45AM EDT by NWS Upton NY

Fairfield, CT; Putnam, NY; Westchester, NY Aug 3, 03:44 AM - Aug 3, 06:45 AM
Severity: Minor Urgency: Expected

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Portions of southern Connecticut, including the following county, Fairfield and southeast New York, including the following counties, Putnam and Westchester. * WHEN...Until 645 AM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 344 AM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 0.5 and 1.5 inches of rain have fallen. - Additional rainfall amounts of 0.5 to 1 inch are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Danbury, Sherman, Brewster, Ridgefield, Brookfield, New Fairfield, Carmel, Yorktown Heights, Patterson, Putnam Lake, Brewster Hill, Golden's Bridge and Peach Lake. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.

Event: Flood Advisory Certainty: Likely Category: Met