Weather@Cornwall NY

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Welcome to Weather@Cornwall NY

The Greater Cornwall communities' official source for real-time localized weather conditions, radar, live feeds, forecasts, alerts and events. Learn more about the Cornwall Office of Emergency Management Environmental Intelligence Programs and Stay Informed!

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Current watches, warnings, and advisories for Orange (NYZ067) NY
Last Update: Fri Jan 23 2026 02:02:01 EST
THERE ARE 2 ACTIVE ALERTS!

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warning COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM EST SATURDAY
Cold Weather Advisory issued January 23 at 2:01AM EST until January 24 at 10:00AM EST by NWS Upton NY (Region Impacted: Northern Fairfield; Northern New Haven; Northern Middlesex; Northern New London; Southern Fairfield; Southern New Haven; Southern Middlesex; Southern New London; Western Passaic; Eastern Passaic; Western Bergen; Eastern Bergen; Orange; Putnam; Rockland; Northern Westchester; Southern Westchester)
* WHAT...Very cold wind chills as low as 10 below expected. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From 10 PM this evening to 10 AM EST Saturday. * IMPACTS...The cold wind chills could result in hypothermia if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
warning WINTER STORM WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT THROUGH MONDAY AFTERNOON
Winter Storm Watch issued January 23 at 1:57AM EST until January 26 at 6:00PM EST by NWS Upton NY (Region Impacted: Northern Fairfield; Northern New Haven; Northern Middlesex; Northern New London; Southern Fairfield; Southern New Haven; Southern Middlesex; Southern New London; Western Passaic; Eastern Passaic; Hudson; Western Bergen; Eastern Bergen; Western Essex; Eastern Essex; Western Union; Eastern Union; Orange; Putnam; Rockland; Northern Westchester; Southern Westchester; New York (Manhattan); Bronx; Richmond (Staten Is.); Kings (Brooklyn); Northwest Suffolk; Northeast Suffolk; Southwest Suffolk; Southeast Suffolk; Northern Queens; Northern Nassau; Southern Queens; Southern Nassau)
* WHAT...Heavy snow. Total snow accumulations between 8 and 14 inches, with locally higher amounts possible. The snow may mix with or change to sleet along the coast Sunday evening, limiting accumulations to the lower end of the range. Highest totals are expected across the interior. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From late Saturday night through Monday afternoon. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Visibilities may drop below 1/4 mile due to falling and blowing snow. * ADDITIONAL DETAILS...The heaviest snow is likely to occur Sunday morning into early Sunday evening.

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Greater Cornwall Weather Conditions and Forecasts

Current Conditions for Greater Cornwall

Current Conditions - Cornwall-on-Hudson

Overnight

Mostly clear. Low around 21, with temperatures rising to around 24 overnight. Wind chill values as low as 17. West wind around 6 mph.
Mostly Clear
21 °F : 6 mph W
Elevation: 75ft

Current Conditions - Cornwall / Firthcliffe

Overnight

Mostly clear. Low around 21, with temperatures rising to around 24 overnight. Wind chill values as low as 17. West wind around 6 mph.
Mostly Clear
21 °F : 6 mph W
Elevation: 331.02ft

Current Conditions - Mountainville

Overnight

Mostly clear. Low around 21, with temperatures rising to around 24 overnight. Wind chill values as low as 17. West wind around 6 mph.
Mostly Clear
21 °F : 6 mph W
Elevation: 299.01ft

12 Hour Zone Forecast Orange County (NYZ067)

Overnight
Mostly clear, with a low around 21. Wind chill values as low as 15. West wind around 6 mph.
Mostly Clear
21 °F : 6 mph W
Friday
Mostly sunny. High near 28, with temperatures falling to around 22 in the afternoon. Wind chill values as low as 9. West wind 6 to 14 mph, with gusts as high as 26 mph.
Mostly Sunny
28 °F : 6 to 14 mph W