National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Cortland County-Chase Field (KN03)

Lat: 42.59°NLon: 76.21°WElev: 1198ft.

Fog

32°F

0°C

Humidity 100%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 32°F (0°C)
Visibility 0.25 mi
Last update 18 Feb 1:35 am EST
Extended Forecast for

Texas Valley NY

Winter Weather Advisory February 18, 12:00pm until February 19, 04:00am
Dense Fog Advisory until February 18, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 18, 08:00am

    NOW until 8:00am Wed

    Dense Fog Advisory

  • Overnight

    Low: 30 °F

    Chance
    Rain/Freezing
    Rain and
    Areas Dense
    Fog

  • Wednesday

    Wednesday: Showers, mainly after 8am. Areas of dense fog before 8am. High near 38. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 38 °F

    Showers and
    Areas Dense
    Fog

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 28. Northeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 28 °F

    Showers
    Likely then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 39. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 39 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of rain showers before 1am, then rain likely, possibly mixed with snow showers between 1am and 4am, then rain showers, snow showers, and freezing rain likely after 4am. Cloudy, with a low around 30. Southeast wind 6 to 8 mph. Chance of precipitation is 60%.

    Low: 30 °F

    Slight Chance
    Showers then
    Wintry Mix
    Likely

  • Friday

    Friday: Rain showers and freezing rain, possibly mixed with snow showers, becoming all rain after 10am. High near 38. Chance of precipitation is 100%.

    High: 38 °F

    Wintry Mix
    then Showers

  • Friday Night

    Friday Night: Rain showers likely before 10pm, then snow showers likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.

    High: 35 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
A slight chance of rain showers between 4am and 5am, then a chance of freezing rain. Areas of dense fog. Otherwise, mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers, mainly after 8am. Areas of dense fog before 8am. High near 38. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 28. Northeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Mostly cloudy, with a high near 39. Calm wind becoming southeast around 6 mph in the afternoon.
Thursday Night
A slight chance of rain showers before 1am, then rain likely, possibly mixed with snow showers between 1am and 4am, then rain showers, snow showers, and freezing rain likely after 4am. Cloudy, with a low around 30. Southeast wind 6 to 8 mph. Chance of precipitation is 60%.
Friday
Rain showers and freezing rain, possibly mixed with snow showers, becoming all rain after 10am. High near 38. Chance of precipitation is 100%.
Friday Night
Rain showers likely before 10pm, then snow showers likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Texas Valley NY
 42.48°N 75.97°W (Elev. 1496 ft)
Last Update:
1:18 am EST Feb 18, 2026
Forecast Valid:
1am EST Feb 18, 2026-6pm EST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation