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

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Overcast

63°F

17°C

Humidity 100%
Wind Speed SW 6 mph
Barometer 29.45 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 18 Jun 7:15 am EDT
Extended Forecast for

2 Miles NNE Caneadea NY

Wind Advisory until June 18, 08:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until June 18, 08:00pm

    NOW until 8:00pm Thu

    Wind Advisory

  • Today

    High: 74 °F

    Breezy.
    Showers then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 54. West wind 8 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    Showers

  • Juneteenth

    Juneteenth: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 70. West wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 70 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69. West wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. West wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 73. Calm wind becoming west around 5 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 54. Calm wind. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    Showers

Detailed Forecast

Today
Showers and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms, mainly between 9am and noon. High near 74. Breezy, with a west wind 16 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 54. West wind 8 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Juneteenth
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 70. West wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 52. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 69. West wind 7 to 10 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 52. West wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 73. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 54. Calm wind. Chance of precipitation is 50%.
Monday
Showers likely, mainly before 2pm. Partly sunny, with a high near 70. Chance of precipitation is 60%.
Monday Night
A chance of showers before 2am. Partly cloudy, with a low around 52. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
A chance of showers. Mostly sunny, with a high near 74. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Caneadea NY
 42.39°N 78.21°W (Elev. 1453 ft)
Last Update:
3:57 am EDT Jun 18, 2026
Forecast Valid:
7am EDT Jun 18, 2026-6pm EDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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