Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Very Heavy Rain, Severe Thunderstorms, and High Flash Flood Risk moves into the Mississippi Valley and Midwest

Thunderstorms, some severe, with very heavy rain have moved into the Mid South and Tennessee Valley today. Flash flooding and severe thunderstorms will be possible from the central Gulf Coast to the Upper Great Lakes. The greatest threat of excessive rains will be in portions of the Lower and Middle Mississippi Valleys. This storm system has a history of producing life threatening flash floods. Read More >

Hazardous Weather Conditions

Current conditions at

Cortland County-Chase Field (KN03)

Lat: 42.59° N Lon: 76.21° W Elev: 1198 ft.

Overcast

52°F

11°C

Humidity 67%
Wind Speed NE 9 mph
Barometer 30.19 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 30 Apr 12:15 pm EDT
Detailed forecast for

Cortland County

Rest Of Today
Mostly cloudy with scattered showers with isolated thunderstorms. Highs around 60. Southeast winds around 5 mph... Increasing to 10 to 15 mph. Chance of rain 40 percent.
Tonight
Mostly cloudy. Isolated showers in the evening. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent.
Monday
Partly sunny in the morning...then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
Monday Night
Showers with a chance of thunderstorms. Lows in the lower 50s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent.
Tuesday
Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
Tuesday Night
Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s.
Wednesday
Mostly cloudy with a 30 percent chance of showers. Highs in the mid 50s.
Wednesday Night
Mostly cloudy with a 40 percent chance of showers. Lows in the upper 30s.
Thursday
Rain likely. Highs in the mid 50s. Chance of rain 60 percent.
Thursday Night
Rain likely. Lows in the lower 40s. Chance of rain 70 percent.
Friday
Showers likely. Highs in the upper 50s. Chance of rain 70 percent.
Friday Night
Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s.
Saturday
Mostly cloudy with a 40 percent chance of showers. Highs in the upper 50s.



Click Map For Forecast
1030 AM EDT Sun Apr 30 2017
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database