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.

Mostly Cloudy

38°F

3°C

Humidity 93%
Wind Speed Calm
Barometer 29.91 in (1013.6 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 1 May 4:54 am EDT
Extended Forecast for

Scottsville NY

Frost Advisory May 1, 05:27am until May 1, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory May 1, 05:27am until May 1, 09:00am

    NOW until 9:00am Fri

    Frost Advisory

  • Today

    High: 52 °F

    Areas Frost
    then Showers
    Likely

  • Tonight

    Tonight: A chance of showers, mainly before 8pm. Widespread frost, mainly after 4am. Otherwise, mostly cloudy, with a low around 34. North wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance
    Showers then
    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 52. Northwest wind 7 to 10 mph.

    High: 52 °F

    Frost then
    Partly Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 32. West wind around 6 mph.

    Low: 32 °F

    Partly Cloudy
    then Frost

  • Sunday

    Sunday: Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 54. West wind 7 to 13 mph.

    High: 54 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers. Mostly cloudy, with a low around 43. Southwest wind around 9 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    Showers

  • Monday

    Monday: A chance of showers after 2pm. Partly sunny, with a high near 65. Southwest wind 11 to 15 mph. Chance of precipitation is 30%.

    High: 65 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 52. Southwest wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Today
Showers likely, mainly after 3pm. Areas of frost before 8am. Otherwise, increasing clouds, with a high near 52. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers, mainly before 8pm. Widespread frost, mainly after 4am. Otherwise, mostly cloudy, with a low around 34. North wind around 5 mph becoming calm. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 52. Northwest wind 7 to 10 mph.
Saturday Night
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 32. West wind around 6 mph.
Sunday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 54. West wind 7 to 13 mph.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 43. Southwest wind around 9 mph. Chance of precipitation is 20%.
Monday
A chance of showers after 2pm. Partly sunny, with a high near 65. Southwest wind 11 to 15 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 52. Southwest wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Tuesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Scottsville NY
 43.03°N 77.74°W (Elev. 597 ft)
Last Update:
3:57 am EDT May 1, 2026
Forecast Valid:
5am EDT May 1, 2026-6pm EDT May 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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