Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

Dunkirk, Chautauqua County / Dunkirk Airport (KDKK)

Lat: 42.49°NLon: 79.28°WElev: 692ft.

Fair

72°F

22°C

Humidity 64%
Wind Speed S 8 mph
Barometer 30.06 in (1017.6 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 26 Aug 9:53 am EDT
Extended Forecast for

4 Miles WNW South Dayton NY

  • Today

    Today: Partly sunny, with a high near 76. Southwest wind around 9 mph.

    High: 76 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 60. South wind 6 to 8 mph.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly between 11am and 5pm, then a chance of thunderstorms after 5pm.  Partly sunny, with a high near 76. South wind 8 to 13 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers between 8pm and 2am.  Partly cloudy, with a low around 55. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 72. Calm wind becoming north 5 to 8 mph in the morning.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Light and variable wind.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. Light south wind.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 76. Southwest wind around 9 mph.
Tonight
Partly cloudy, with a low around 60. South wind 6 to 8 mph.
Thursday
A chance of showers and thunderstorms, mainly between 11am and 5pm, then a chance of thunderstorms after 5pm. Partly sunny, with a high near 76. South wind 8 to 13 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 55. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 72. Calm wind becoming north 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 49. Calm wind.
Saturday
Sunny, with a high near 75. Light and variable wind.
Saturday Night
Mostly clear, with a low around 53. Light south wind.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Partly sunny, with a high near 81.
Monday Night
A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW South Dayton NY
 42.38°N 79.13°W (Elev. 1506 ft)
9:57 am EDT Aug 26, 2026
10am EDT Aug 26, 2026-6pm EDT Sep 1, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database