Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Partly Cloudy

62°F

17°C

Humidity 96%
Wind Speed Calm
Barometer 30.07 in (1018.3 mb)
Dewpoint 61°F (16°C)
Visibility 9.00 mi
Last update 21 Jun 3:54 am EDT
Extended Forecast for

North Greece NY

Heat Advisory June 22, 12:00pm until June 24, 06:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: A slight chance of showers and thunderstorms before 5am.  Mostly cloudy, with a low around 64. Southwest wind 3 to 5 mph.  Chance of precipitation is 20%.

    Low: 64 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Partly sunny, with a high near 88. South wind 3 to 8 mph.

    High: 88 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 75. South wind 7 to 14 mph, with gusts as high as 26 mph.

    Low: 75 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 92. Heat index values as high as 100. Breezy, with a west wind 15 to 20 mph.

    High: 92 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 76. Southwest wind 7 to 10 mph.

    Low: 76 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 94. West wind 9 to 14 mph.

    High: 94 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 90. West wind 9 to 13 mph.

    High: 90 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms before 5am. Mostly cloudy, with a low around 64. Southwest wind 3 to 5 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 88. South wind 3 to 8 mph.
Saturday Night
Partly cloudy, with a low around 75. South wind 7 to 14 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny and hot, with a high near 92. Heat index values as high as 100. Breezy, with a west wind 15 to 20 mph.
Sunday Night
Mostly clear, with a low around 76. Southwest wind 7 to 10 mph.
Monday
Sunny and hot, with a high near 94. West wind 9 to 14 mph.
Monday Night
Mostly clear, with a low around 76. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny and hot, with a high near 90. West wind 9 to 13 mph.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
North Greece NY
 43.26°N 77.73°W (Elev. 302 ft)
4:36 am EDT Jun 21, 2025
4am EDT Jun 21, 2025-6pm EDT Jun 27, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database