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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Greater Cornwall WX Alerts

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Current watches, warnings, and advisories for Orange (NYZ067) NY
Last Update: Sun Apr 19 2026 14:18:30 EDT
THERE IS 1 ACTIVE ALERT!

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warning FREEZE WARNING IN EFFECT FROM MIDNIGHT MONDAY NIGHT TO 9 AM EDT TUESDAY
Freeze Warning issued April 19 at 2:18PM EDT until April 21 at 9:00AM EDT by NWS Upton NY (Region Impacted: Northern Fairfield; Northern New Haven; Northern Middlesex; Northern New London; Western Essex; Eastern Essex; Western Union; Eastern Union; Orange; Putnam)
* WHAT...Sub-freezing temperatures from the mid 20s to lower 30s expected. * WHERE...In Connecticut, Northern Fairfield, Northern Middlesex, Northern New Haven, and Northern New London Counties. In New Jersey, Essex, and Union Counties. In New York, Orange and Putnam Counties. * WHEN...From midnight Monday Night to 9 AM EDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops and other sensitive vegetation.

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Camera imagery courtesy of NYS Mesonet • Site: Otisville Last refreshed: —

Greater Cornwall Weather Conditions and Forecasts

Current Conditions for Greater Cornwall

Current Conditions - Cornwall-on-Hudson

Tonight

A slight chance of rain showers before 8pm, then widespread frost. Partly cloudy, with a low around 33. West wind 3 to 13 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Slight Chance Rain Showers then Widespread Frost
33 °F : 3 to 13 mph W
Elevation: 696.03ft

Current Conditions - Cornwall / Firthcliffe

Tonight

A slight chance of rain showers before 8pm, then widespread frost. Partly cloudy, with a low around 33. West wind 5 to 13 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Slight Chance Rain Showers then Widespread Frost
33 °F : 5 to 13 mph W
Elevation: 1096.05ft

Current Conditions - Mountainville

Tonight

A slight chance of rain showers before 8pm, then widespread frost. Partly cloudy, with a low around 33. West wind 3 to 13 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Slight Chance Rain Showers then Widespread Frost
33 °F : 3 to 13 mph W
Elevation: 1001.05ft

12 Hour Zone Forecast Orange County (NYZ067)

Tonight
A slight chance of rain showers before 10pm, then widespread frost. Mostly clear, with a low around 34. West wind 5 to 13 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Slight Chance Rain Showers then Widespread Frost
34 °F : 5 to 13 mph W
Monday
A chance of rain and snow showers between 8am and 2pm. Partly sunny. High near 49, with temperatures falling to around 47 in the afternoon. Northwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Chance Rain And Snow Showers
49 °F : 6 to 10 mph NW