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

38°F

3°C

Humidity 76%
Wind Speed Calm
Barometer 30.48 in (1033.0 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 9 Oct 11:54 pm EDT
Extended Forecast for

2 Miles NNW Union Hill NY

Frost Advisory until October 10, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until October 10, 09:00am

    NOW until 9:00am Fri

    Frost Advisory

  • Overnight

    Low: 40 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 64. South wind around 10 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 49. South wind 10 to 14 mph. Chance of precipitation is 20%.

    Low: 49 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly after 2pm. Mostly sunny, with a high near 65. Southeast wind around 10 mph. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 52. Southeast wind around 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 62. East wind 11 to 16 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 51. East wind around 16 mph. Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely

  • Columbus Day

    Columbus Day: A chance of showers. Mostly cloudy, with a high near 58. Northeast wind around 16 mph. Chance of precipitation is 40%.

    High: 58 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 40. South wind 6 to 8 mph.
Friday
Sunny, with a high near 64. South wind around 10 mph.
Friday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 49. South wind 10 to 14 mph. Chance of precipitation is 20%.
Saturday
A chance of showers, mainly after 2pm. Mostly sunny, with a high near 65. Southeast wind around 10 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 52. Southeast wind around 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of showers. Mostly cloudy, with a high near 62. East wind 11 to 16 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 51. East wind around 16 mph. Chance of precipitation is 60%.
Columbus Day
A chance of showers. Mostly cloudy, with a high near 58. Northeast wind around 16 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 61.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 58. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 47. Breezy. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Union Hill NY
 43.26°N 77.46°W (Elev. 246 ft)
Last Update:
10:36 pm EDT Oct 9, 2025
Forecast Valid:
12am EDT Oct 10, 2025-6pm EDT Oct 16, 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