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

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Fair

58°F

14°C

Humidity 97%
Wind Speed Calm
Barometer 30.00 in (1016.0 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 20 Aug 4:54 am EDT
Extended Forecast for

3 Miles WSW Rush NY

  • Today

    Today: Cloudy, then gradual clearing during the afternoon, with a high near 76. Southwest wind around 5 mph becoming calm.

    High: 76 °F

    Clearing Late

  • Tonight

    Tonight: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. Calm wind becoming east around 6 mph in the afternoon.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. East wind around 6 mph becoming calm  in the evening.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after 2pm.  High near 81. South wind 5 to 7 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and thunderstorms before 11pm, then a chance of showers.  Low around 58. South wind around 5 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers after 8am.  Partly sunny, with a high near 77. West wind 8 to 14 mph.  Chance of precipitation is 40%.

    High: 77 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53. West wind 6 to 10 mph.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers.  Mostly sunny, with a high near 74. Chance of precipitation is 30%.

    High: 74 °F

    Chance
    Showers

Detailed Forecast

Today
Cloudy, then gradual clearing during the afternoon, with a high near 76. Southwest wind around 5 mph becoming calm.
Tonight
Mostly clear, with a low around 50. Calm wind.
Friday
Sunny, with a high near 79. Calm wind becoming east around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 57. East wind around 6 mph becoming calm in the evening.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 81. South wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms before 11pm, then a chance of showers. Low around 58. South wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers after 8am. Partly sunny, with a high near 77. West wind 8 to 14 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 53. West wind 6 to 10 mph.
Monday
A chance of showers. Mostly sunny, with a high near 74. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Rush NY
 42.98°N 77.72°W (Elev. 584 ft)
3:57 am EDT Aug 20, 2026
5am 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