National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Fair

33°F

1°C

Humidity 92%
Wind Speed SW 5 mph
Barometer 30.12 in (1020.6 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 17 Oct 5:54 am EDT
Extended Forecast for

Irondequoit NY

Frost Advisory until October 17, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory until October 17, 09:00am

    NOW until 9:00am Fri

    Frost Advisory

  • Today

    High: 57 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers, mainly after midnight. Mostly cloudy, with a low around 46. Light southeast wind. Chance of precipitation is 30%.

    Low: 46 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers between 8am and 2pm. Mostly cloudy, with a high near 71. South wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 57. South wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 2pm. High near 74. Breezy, with a south wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 74 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers. Low around 50. South wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 60. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 46. Southwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 57. Calm wind becoming north 5 to 7 mph in the afternoon.
Tonight
A chance of showers, mainly after midnight. Mostly cloudy, with a low around 46. Light southeast wind. Chance of precipitation is 30%.
Saturday
A slight chance of showers between 8am and 2pm. Mostly cloudy, with a high near 71. South wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 57. South wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly after 2pm. High near 74. Breezy, with a south wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers. Low around 50. South wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 60. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 46. Southwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tuesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 56. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Irondequoit NY
 43.19°N 77.6°W (Elev. 459 ft)
Last Update:
4:36 am EDT Oct 17, 2025
Forecast Valid:
6am EDT Oct 17, 2025-6pm EDT Oct 23, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation