Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Overcast

61°F

16°C

Humidity 100%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 20 Aug 2:15 am EDT
Extended Forecast for

3 Miles N Hinsdale NY

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly cloudy, with a low around 56. Light north wind.

    Low: 56 °F

    Patchy Fog

  • Thursday

    Thursday: A chance of showers, mainly before 1pm.  Patchy fog before 9am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72. Calm wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Areas of fog after 2am.  Otherwise, mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear
    then Areas
    Fog

  • Friday

    Friday: Areas of fog before 9am.  Otherwise, sunny, with a high near 77. Calm wind.

    High: 77 °F

    Areas Fog
    then Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 2am.  Mostly clear, with a low around 56. Calm wind.  Chance of precipitation is 20%.

    Low: 56 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm.  High near 76. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 11pm, then showers likely between 11pm and 2am.  Low around 55. Calm wind.  Chance of precipitation is 80%.

    Low: 55 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly between 8am and 2pm.  Partly sunny, with a high near 71. West wind 5 to 8 mph.  Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers before 8pm.  Partly cloudy, with a low around 50. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 56. Light north wind.
Thursday
A chance of showers, mainly before 1pm. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 72. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Areas of fog after 2am. Otherwise, mostly clear, with a low around 49. Calm wind.
Friday
Areas of fog before 9am. Otherwise, sunny, with a high near 77. Calm wind.
Friday Night
A slight chance of showers after 2am. Mostly clear, with a low around 56. Calm wind. Chance of precipitation is 20%.
Saturday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 76. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 11pm, then showers likely between 11pm and 2am. Low around 55. Calm wind. Chance of precipitation is 80%.
Sunday
Showers likely, mainly between 8am and 2pm. Partly sunny, with a high near 71. West wind 5 to 8 mph. Chance of precipitation is 60%.
Sunday Night
A chance of showers before 8pm. Partly cloudy, with a low around 50. Chance of precipitation is 30%.
Monday
A chance of showers after 8am. Partly sunny, with a high near 69. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Hinsdale NY
 42.21°N 78.39°W (Elev. 1690 ft)
1:57 am EDT Aug 20, 2026
2am EDT Aug 20, 2026-6pm EDT Aug 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database