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Hazardous Weather Conditions

No active alerts for CORNWALL, NEW YORK

Current Conditions: CORNWALL, NEW YORK

Clear


30.2 F
Last Updated on Mar 1 2026, 03:45 AM EST
Humidity: 74%
Wind Speed: 0.0 mph
Barometer: 30.06 in
Dewpoint: 23.0 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: NA
Current conditions at:

NEWBURGH/STEWART (KSWF)

Lat: 41.5 Lon: -74.09

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5 Day Forecast for CORNWALL, NEW YORK (12518)

Sunday
Snow
High 35 °F
Sunday
Night
Mostly Clear
Low 12 °F
Monday
Mostly Sunny
High 32 °F
Monday
Night
Partly Cloudy
Low 17 °F
Tuesday
Snow
High 39 °F
Tuesday
Night
Rain
Low 35 °F
Wednesday
Slight Chance of Rain
High 50 °F
Wednesday
Night
Chance of Rain
Low 37 °F
Thursday
Chance of Rain
High 55 °F



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Observation History for CORNWALL, NEW YORK


Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
03:45 AM EST 0.0 10.00 Clear -- 30.2 23.0 74% NA NA 30.06 1018.0
02:45 AM EST 10.00 Clear -- NULL % NA NA M
10:45 PM EST 4.7 10.00 Clear -- 39.2 32.0 75% 35.8 NA 30.02 1016.6
09:45 PM EST 4.7 10.00 Clear -- 35.6 32.0 87% 31.6 NA 30.01 1016.3
08:45 PM EST 0.0 10.00 Clear -- 37.4 32.0 81% NA NA 30.00 1015.9
07:45 PM EST 0.0 10.00 Clear -- 42.8 33.8 70% NA NA 30.00 1015.9
05:45 PM EST 3.4 10.00 Clear -- 48.2 32.0 53% 47.3 NA 29.99 1015.6
03:45 PM EST SW 5.8 10.00 Clear -- 53.6 28.4 38% NA NA 29.98 1015.2
10:45 AM EST SW 9.2 10.00 Partly Cloudy -- 44.6 35.6 70% 39.7 NA 30.06 1018.0
09:45 AM EST W 4.7 5.00 Fog/Mist -- 41.0 37.4 87% 37.9 NA 30.08 1018.6
07:45 AM EST 5.8 6.00 Fog/Mist -- 30.2 28.4 93% 24.3 NA 30.10 1019.3
06:45 AM EST 0.0 7.00 Clear -- 26.6 24.8 93% NA NA 30.08 1018.6
05:45 AM EST 0.0 7.00 Clear -- 24.8 24.8 100% NA NA 30.09 1019.0
04:45 AM EST 0.0 7.00 Clear -- 24.8 24.8 100% NA NA 30.09 1019.0

Regional Weather Observation

NEWBURGH/STEWART (KSWF)

Clear
30.2 F

MONTGOMERY (KMGJ)

Mostly Clear
28.4 F

MONTICELLO (KMSV)

Mostly Cloudy
28.4 F

SUSSEX (KFWN)

Clear
35.6 F

POUGHKEEPSIE (KPOU)

Cloudy
33.8 F

ANDOVER (K12N)

NULL
34.0 F

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