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: Wed Jan 28 2026 16:36:56 EST
THERE IS 1 ACTIVE ALERT!

wx.cornwallny.gov
On FB @cornwalloem

warning COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 10 AM EST THURSDAY
Cold Weather Advisory issued January 28 at 4:36PM EST until January 29 at 10:00AM EST by NWS Upton NY (Region Impacted: Western Passaic; Eastern Passaic; Orange)
* WHAT...Very cold wind chills as low as 14 below expected. * WHERE...In New Jersey, Eastern Passaic and Western Passaic Counties. In New York, Orange County. * WHEN...From 1 AM to 10 AM EST Thursday. * IMPACTS...The cold wind chills could result in hypothermia if precautions are not taken.

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Greater Cornwall Weather Conditions and Forecasts

Current Conditions for Greater Cornwall

Current Conditions - Cornwall-on-Hudson

Tonight

A slight chance of snow showers before 10pm. Mostly cloudy. Low around 2, with temperatures rising to around 4 overnight. Wind chill values as low as 4. West wind around 2 mph.
Slight Chance Snow Showers then Mostly Cloudy
2 °F : 2 mph W
Elevation: 75ft

Current Conditions - Cornwall / Firthcliffe

Tonight

A slight chance of snow showers before 10pm. Mostly cloudy. Low around 2, with temperatures rising to around 4 overnight. Wind chill values as low as -5. West wind around 5 mph.
Slight Chance Snow Showers then Mostly Cloudy
2 °F : 5 mph W
Elevation: 331.02ft

Current Conditions - Mountainville

Tonight

A slight chance of snow showers before 10pm. Mostly cloudy. Low around 2, with temperatures rising to around 4 overnight. Wind chill values as low as -5. West wind around 5 mph.
Slight Chance Snow Showers then Mostly Cloudy
2 °F : 5 mph W
Elevation: 299.01ft

12 Hour Zone Forecast Orange County (NYZ067)

Tonight
A slight chance of snow showers before 10pm. Mostly cloudy, with a low around 2. Wind chill values as low as -8. West wind around 6 mph.
Slight Chance Snow Showers then Mostly Cloudy
2 °F : 6 mph W
Thursday
Sunny. High near 19, with temperatures falling to around 17 in the afternoon. Wind chill values as low as -9. West wind 6 to 9 mph.
Sunny
19 °F : 6 to 9 mph W