Air Quality Concerns; Fire Weather in the West; Flash Flooding in the Southeast

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Multiple days of hot, dry and windy conditions are expected to bring fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and a flash flooding threat continues in the Southeast. Severe thunderstorms continue across the Northern Plains Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Fair

63°F

17°C

Humidity 68%
Wind Speed S 3 mph
Barometer 30.30 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 5 Aug 4:15 am EDT
Extended Forecast for

Little Valley NY

  • Today

    Today: Widespread haze. Mostly sunny, with a high near 83. Southeast wind 3 to 5 mph.

    High: 83 °F

    Haze

  • Tonight

    Tonight: Widespread haze before midnight. Partly cloudy, with a low around 56. East wind 3 to 5 mph.

    Low: 56 °F

    Haze then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. Southeast wind 3 to 6 mph.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. Light south wind.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. South wind 3 to 6 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. Calm wind becoming south around 5 mph after midnight.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82. South wind around 6 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. Calm wind becoming south around 5 mph after midnight.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Widespread haze. Mostly sunny, with a high near 83. Southeast wind 3 to 5 mph.
Tonight
Widespread haze before midnight. Partly cloudy, with a low around 56. East wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 81. Southeast wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 57. Light south wind.
Thursday
Sunny, with a high near 81. South wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 58. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 82. South wind around 6 mph.
Friday Night
Mostly clear, with a low around 59. Calm wind becoming south around 5 mph after midnight.
Saturday
Sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 64.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Little Valley NY
 42.25°N 78.8°W (Elev. 1598 ft)
1:36 am EDT Aug 5, 2025
4am EDT Aug 5, 2025-6pm EDT Aug 11, 2025
 
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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