Weather@Cornwall NY

Sorry, but this feature is not yet available.
We are working diligently to launch this feature to production use, please check back soon.

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!

WX Alerts
Stay in the know with WX Alerts
Let's get started - Signup Now!

Social WX Wall
Be updated with Social WX Wall
Let's visit Social WX Wall

Current Forecasts
Access Weather Conditions
Let's check current conditions

Live Radar
Check Cornwall Live Radar
Let's check radar

Air Quality
Check Cornwall Air Quality
Let's check air quality

Current Flood Risks
Check Cornwall Flood Risk
Let's check flood risks

Live Feeds
View WX Station Live Feeds
Let's visit camera feeds

Report WX Damage
Submit Photos and Videos
Report via OEM's RavenGIS™

Cornwall OEM
Plan. Prepare. Be Informed.
Let's visit Ready Cornwall!

Greater Cornwall WX Alerts

Stay in the know with Greater Cornwall NY Weather Alerts! Active will be displayed here. Ready to receive alerts? Sign up now!
Current watches, warnings, and advisories for Orange (NYZ067) NY
Last Update: Thu Jan 29 2026 13:12:15 EST
THERE IS 1 ACTIVE ALERT!

wx.cornwallny.gov
On FB @cornwalloem

warning COLD WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM EST FRIDAY
Cold Weather Advisory issued January 29 at 1:11PM EST until January 30 at 10:00AM EST by NWS Upton NY (Region Impacted: Orange; Putnam; Rockland; Northern Westchester; Southern Westchester)
* WHAT...Very cold wind chills as low as 17 below expected. * WHERE...Northern Westchester, Orange, Putnam, Rockland, and Southern Westchester Counties. * WHEN...From midnight tonight to 10 AM EST Friday. * IMPACTS...The cold wind chills could result in hypothermia if precautions are not taken.

WX@Cornwall Social WX Wall

Official WX Feeds

National Weather Service New York, NY
First Due Weather
NOAA NWS Storm Prediction Center
Hudson Valley Weather

Greater Cornwall Latest Radar

Latest Radar Loop : NWS OKX - New York City, NY

Latest Radar Loop NWS Office OKX - New York City, NY

Latest Radar Loop : NWS BGM - Binghamton, NY

Latest Radar Loop NWS Office BGM - Binghamton, NY

Radar Map for the Greater Cornwall Area

Weather Data: N/A
Temperature: N/A
Current Layer: N/A
Timestamp: N/A

Greater Cornwall Latest Air Quality

Air Quality Map for the Greater Cornwall Area

Air Quality Index: N/A
Health Recommendation: N/A

Greater Cornwall Latest Flood Risk

Flood Risk Map for the Greater Cornwall Area

Flood Risk Level: N/A

Greater Cornwall Weather Conditions and Forecasts

Current Conditions for Greater Cornwall

Current Conditions - Cornwall-on-Hudson

Tonight

Mostly clear, with a low around 1. Wind chill values as low as -9. West wind around 6 mph.
Mostly Clear
1 °F : 6 mph W
Elevation: 75ft

Current Conditions - Cornwall / Firthcliffe

Tonight

Mostly clear. Low around 1, with temperatures rising to around 3 overnight. Wind chill values as low as -9. West wind around 7 mph.
Mostly Clear
1 °F : 7 mph W
Elevation: 331.02ft

Current Conditions - Mountainville

Tonight

Mostly clear, with a low around 2. Wind chill values as low as -9. West wind around 7 mph.
Mostly Clear
2 °F : 7 mph W
Elevation: 299.01ft

12 Hour Zone Forecast Orange County (NYZ067)

Tonight
Mostly clear, with a low around 2. Wind chill values as low as -9. Northwest wind around 7 mph.
Mostly Clear
2 °F : 7 mph NW
Friday
Sunny. High near 14, with temperatures falling to around 12 in the afternoon. Wind chill values as low as -11. Northwest wind 7 to 10 mph.
Sunny
14 °F : 7 to 10 mph NW