Heavy Rain and Flooding Threat in the Central U.S.; Winter Weather in Northern Alaska

Strong thunderstorms and heavy rain may produce flash flooding across the south-central Plains and lower Mississippi Valley today. The North Slope in Alaska will see the potential for wintry weather through today with ice accumulations possible on roadways. Incoming storms will bring long duration rainfall and strong winds to most of Southcentral Alaska through Friday. Read More >

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Partly Cloudy

64°F

18°C

Humidity 52%
Wind Speed SW 5 mph
Barometer 30.02 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 28 Aug 3:55 pm EDT
Extended Forecast for

Chaffee NY

  • This Afternoon

    This Afternoon: Scattered showers, with thunderstorms also possible after 5pm.  Cloudy, with a high near 70. West wind around 14 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before midnight, then scattered showers.  Low around 48. Southwest wind 5 to 13 mph becoming northwest after midnight.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers then
    Scattered
    Showers

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 60. Northwest wind 7 to 11 mph.

    High: 60 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 42 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 65. Calm wind becoming northwest around 6 mph in the morning.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 69. Calm wind.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
Scattered showers, with thunderstorms also possible after 5pm. Cloudy, with a high near 70. West wind around 14 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before midnight, then scattered showers. Low around 48. Southwest wind 5 to 13 mph becoming northwest after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 60. Northwest wind 7 to 11 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 65. Calm wind becoming northwest around 6 mph in the morning.
Saturday Night
Partly cloudy, with a low around 44. Calm wind.
Sunday
Sunny, with a high near 69. Calm wind.
Sunday Night
Mostly clear, with a low around 46. Calm wind.
Labor Day
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Chaffee NY
 42.55°N 78.48°W (Elev. 1457 ft)
1:36 pm EDT Aug 28, 2025
4pm EDT Aug 28, 2025-6pm EDT Sep 4, 2025
 
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Additional Resources

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Hourly Weather Forecast

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