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.

Overcast

41°F

5°C

Humidity 96%
Wind Speed SW 3 mph
Barometer 29.92 in (1013.9 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 1 May 9:54 pm EDT
Extended Forecast for

Webster NY

Frost Advisory May 2, 12:00am until May 2, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Patchy frost after 4am. Otherwise, mostly cloudy, with a low around 36. West wind 3 to 6 mph.

    Low: 36 °F

    Mostly Cloudy
    then Patchy
    Frost

  • Saturday

    Saturday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 50. Northwest wind 8 to 10 mph.

    High: 50 °F

    Areas Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 5am. Otherwise, mostly clear, with a low around 34. West wind around 6 mph.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 55. West wind 7 to 9 mph.

    High: 55 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 45. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers, mainly before 8am. Partly sunny, with a high near 64. Southwest wind around 11 mph. Chance of precipitation is 30%.

    High: 64 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 50. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 50 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Mostly cloudy, with a high near 64. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 64 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely. Cloudy, with a low around 44. Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely

Detailed Forecast

Tonight
Patchy frost after 4am. Otherwise, mostly cloudy, with a low around 36. West wind 3 to 6 mph.
Saturday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 50. Northwest wind 8 to 10 mph.
Saturday Night
Areas of frost after 5am. Otherwise, mostly clear, with a low around 34. West wind around 6 mph.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 55. West wind 7 to 9 mph.
Sunday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 45. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
A chance of showers, mainly before 8am. Partly sunny, with a high near 64. Southwest wind around 11 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 50. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 64. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Cloudy, with a low around 44. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Thursday
Showers likely. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Friday
A chance of showers. Partly sunny, with a high near 54. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Webster NY
 43.21°N 77.41°W (Elev. 449 ft)
Last Update:
9:57 pm EDT May 1, 2026
Forecast Valid:
10pm EDT May 1, 2026-6pm EDT May 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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