Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

A Few Clouds

81°F

27°C

Humidity 77%
Wind Speed SW 9 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 30 Jun 9:54 pm EDT
Extended Forecast for

4 Miles NE Greece NY

Extreme Heat Warning July 1, 12:00pm until July 3, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Tonight

    Tonight: Partly cloudy, with a low around 78. Southwest wind around 8 mph.

    Low: 78 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 94. Heat index values as high as 103. West wind 9 to 13 mph.

    High: 94 °F

    Hot

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 78. Southwest wind 8 to 11 mph.  Chance of precipitation is 40%.

    Low: 78 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 96. Heat index values as high as 102. West wind 8 to 15 mph.

    High: 96 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 78. Southwest wind 8 to 11 mph.

    Low: 78 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers and thunderstorms after 2pm.  Mostly sunny and hot, with a high near 96. West wind 7 to 10 mph.  Chance of precipitation is 30%.

    High: 96 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. West wind 6 to 8 mph.  Chance of precipitation is 30%.

    Low: 75 °F

    Chance
    T-storms

  • Independence Day

    Independence Day: A chance of showers and thunderstorms.  Partly sunny, with a high near 87. West wind 6 to 8 mph.  Chance of precipitation is 40%.

    High: 87 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 72.

    Low: 72 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 78. Southwest wind around 8 mph.
Wednesday
Mostly sunny and hot, with a high near 94. Heat index values as high as 103. West wind 9 to 13 mph.
Wednesday Night
A chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 78. Southwest wind 8 to 11 mph. Chance of precipitation is 40%.
Thursday
Sunny and hot, with a high near 96. Heat index values as high as 102. West wind 8 to 15 mph.
Thursday Night
Mostly clear, with a low around 78. Southwest wind 8 to 11 mph.
Friday
A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 96. West wind 7 to 10 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. West wind 6 to 8 mph. Chance of precipitation is 30%.
Independence Day
A chance of showers and thunderstorms. Partly sunny, with a high near 87. West wind 6 to 8 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 72.
Sunday
Partly sunny, with a high near 85.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
Mostly sunny, with a high near 86.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Greece NY
 43.26°N 77.67°W (Elev. 285 ft)
9:57 pm EDT Jun 30, 2026
10pm EDT Jun 30, 2026-6pm EDT Jul 7, 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