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

Dunkirk, Chautauqua County / Dunkirk Airport (KDKK)

Lat: 42.49°NLon: 79.28°WElev: 692ft.

Fair

76°F

24°C

Humidity 67%
Wind Speed W 9 mph
Barometer 29.92 in (1012.9 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 19 Aug 6:53 pm EDT
Extended Forecast for

4 Miles E Forestville NY

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 58. West wind 5 to 9 mph becoming light and variable  after midnight.

    Low: 58 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A slight chance of showers between 9am and 11am.  Areas of fog before 9am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 75. Light and variable wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    Showers and
    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm.  Otherwise, clear, with a low around 53. Light and variable wind.

    Low: 53 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am.  Otherwise, sunny, with a high near 78. Southeast wind around 5 mph becoming light and variable  in the afternoon.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. Calm wind becoming southeast around 6 mph after midnight.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm after 2pm.  Partly sunny, with a high near 78. South wind around 7 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Mostly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers.  Mostly cloudy, with a low around 58. Southwest wind 5 to 7 mph.  Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers.  Partly sunny, with a high near 72. West wind 8 to 13 mph.  Chance of precipitation is 50%.

    High: 72 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 2am.  Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

    Low: 54 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 58. West wind 5 to 9 mph becoming light and variable after midnight.
Thursday
A slight chance of showers between 9am and 11am. Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 75. Light and variable wind becoming east around 5 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Patchy fog after 11pm. Otherwise, clear, with a low around 53. Light and variable wind.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 78. Southeast wind around 5 mph becoming light and variable in the afternoon.
Friday Night
Mostly clear, with a low around 59. Calm wind becoming southeast around 6 mph after midnight.
Saturday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 78. South wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 58. Southwest wind 5 to 7 mph. Chance of precipitation is 70%.
Sunday
A chance of showers. Partly sunny, with a high near 72. West wind 8 to 13 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers before 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Forestville NY
 42.45°N 79.09°W (Elev. 1414 ft)
6:30 pm EDT Aug 19, 2026
7pm EDT Aug 19, 2026-6pm EDT Aug 26, 2026
 
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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