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

Heavy Rainfall and Flash Flood Threat for the Southern Plains Today; Severe Thunderstorms from the Northeast to the Ohio Valley

Heavy rains are leading to an elevated concern for flash flooding across parts of Oklahoma and Texas today, and this heavy rainfall will spread slowly east over the weekend. Severe thunderstorms may produce damaging winds and a few tornadoes across parts of the Northeast and Ohio Valley this afternoon and evening. Significant river flooding continues across the Carolinas. Read More >

Hazardous Weather Conditions

Current conditions at

Cortland County-Chase Field (KN03)

Lat: 42.59°NLon: 76.21°WElev: 1198ft.

Light Rain

66°F

19°C

Humidity 100%
Wind Speed S 10 mph
Barometer 29.90 in
Dewpoint 66°F (19°C)
Visibility 7.00 mi
Last update 21 Sep 9:15 pm EDT
Extended Forecast for

Cortland NYSimilar City Names

  • Tonight

    Tonight: Showers and thunderstorms before 1am, then a chance of showers. Some of the storms could produce gusty winds. Low around 54. Breezy, with a southwest wind 13 to 21 mph becoming northwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms and
    Breezy then
    T-storms
    Likely

    Low: 54 °F

  • Saturday

    Saturday: A slight chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 60. North wind 8 to 11 mph. Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Partly Sunny

    High: 60 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 39. North wind around 5 mph becoming calm in the evening.

    Partly Cloudy

    Low: 39 °F

  • Sunday

    Sunday: Sunny, with a high near 63. Calm wind becoming north 5 to 7 mph in the afternoon.

    Sunny

    High: 63 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 45. North wind around 5 mph becoming light and variable after midnight.

    Mostly Clear

    Low: 45 °F

  • Monday

    Monday: Sunny, with a high near 65.

    Sunny

    High: 65 °F

  • Monday
    Night

    Monday Night: A chance of showers before 2am, then rain likely after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.

    Chance
    Showers then
    Rain Likely

    Low: 52 °F

  • Tuesday

    Tuesday: Rain likely before 8am, then a chance of showers after 8am. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.

    Rain Likely

    High: 70 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely. Cloudy, with a low around 60. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 60 °F

Detailed Forecast

Tonight
Showers and thunderstorms before 1am, then a chance of showers. Some of the storms could produce gusty winds. Low around 54. Breezy, with a southwest wind 13 to 21 mph becoming northwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A slight chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 60. North wind 8 to 11 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 39. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 63. Calm wind becoming north 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 45. North wind around 5 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 65.
Monday Night
A chance of showers before 2am, then rain likely after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Tuesday
Rain likely before 8am, then a chance of showers after 8am. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Cloudy, with a low around 60. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Friday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Cortland NYSimilar City Names
 42.61°N 76.18°W (Elev. 1240 ft)
Last Update:
6:47 pm EDT Sep 21, 2018
Forecast Valid:
9pm EDT Sep 21, 2018-6pm EDT Sep 28, 2018
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation