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

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Fair

54°F

12°C

Humidity 87%
Wind Speed SW 6 mph
Barometer 30.23 in (1024.1 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 4 Oct 7:54 am EDT
Extended Forecast for

4 Miles WNW Union Hill NY

  • Today

    Today: Sunny, with a high near 76. Southwest wind around 6 mph becoming calm.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. Light and variable wind becoming south around 6 mph in the evening.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. South wind around 6 mph becoming light and variable in the afternoon.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 61. South wind 5 to 9 mph.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 80. South wind 6 to 9 mph.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers after 2am. Mostly cloudy, with a low around 64. South wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 64 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 74. Southwest wind 10 to 13 mph. Chance of precipitation is 90%.

    High: 74 °F

    Showers
    Likely then
    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly before 2am. Low around 51. West wind around 10 mph. Chance of precipitation is 80%.

    Low: 51 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers before 8am. Mostly sunny, with a high near 58. Chance of precipitation is 30%.

    High: 58 °F

    Chance
    Showers then
    Sunny

Detailed Forecast

Today
Sunny, with a high near 76. Southwest wind around 6 mph becoming calm.
Tonight
Mostly clear, with a low around 60. Light and variable wind becoming south around 6 mph in the evening.
Sunday
Sunny, with a high near 80. South wind around 6 mph becoming light and variable in the afternoon.
Sunday Night
Mostly clear, with a low around 61. South wind 5 to 9 mph.
Monday
Mostly sunny, with a high near 80. South wind 6 to 9 mph.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 64. South wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 74. Southwest wind 10 to 13 mph. Chance of precipitation is 90%.
Tuesday Night
Showers, mainly before 2am. Low around 51. West wind around 10 mph. Chance of precipitation is 80%.
Wednesday
A chance of showers before 8am. Mostly sunny, with a high near 58. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Union Hill NY
 43.24°N 77.5°W (Elev. 302 ft)
Last Update:
7:36 am EDT Oct 4, 2025
Forecast Valid:
8am EDT Oct 4, 2025-6pm EDT Oct 10, 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