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 65%
Wind Speed SW 13 mph
Barometer 29.87 in (1012.4 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 17 Jan 3:54 pm EST
Extended Forecast for

Caledonia NY

Snow Squall Warning until January 17, 05:15pm
Click here for hazard details and duration
Snow Squall Warning
  •  
    Snow Squall Warning until January 17, 05:15pm

    NOW until 5:15pm Sat

    Snow Squall Warning

  • This Afternoon

    High: 37 °F

    Heavy Snow

  • Tonight

    Tonight: Snow showers, mainly before 2am. Low around 18. Southwest wind 14 to 16 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Snow Showers
    then Chance
    Snow Showers

  • Sunday

    Sunday: A slight chance of snow showers before 9am. Mostly sunny, with a high near 24. Southwest wind 10 to 15 mph. Chance of precipitation is 20%.

    High: 24 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 16. Southwest wind 8 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • M.L.King Day

    M.L.King Day: A chance of snow showers before 1pm, then snow likely after 1pm. Areas of blowing snow after 1pm. Mostly cloudy, with a high near 26. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.

    High: 26 °F

    Chance Snow
    Showers then
    Snow Likely
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 7. West wind 14 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.

    Low: 7 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers before 1pm, then snow likely after 1pm. Partly sunny, with a high near 14. West wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    High: 14 °F

    Chance Snow
    Showers then
    Snow Likely

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 9. Southwest wind around 10 mph. Chance of precipitation is 30%.

    Low: 9 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Snow showers, mainly after 5pm. The snow could be heavy at times. High near 37. Southwest wind around 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers, mainly before 2am. Low around 18. Southwest wind 14 to 16 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
A slight chance of snow showers before 9am. Mostly sunny, with a high near 24. Southwest wind 10 to 15 mph. Chance of precipitation is 20%.
Sunday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 16. Southwest wind 8 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
M.L.King Day
A chance of snow showers before 1pm, then snow likely after 1pm. Areas of blowing snow after 1pm. Mostly cloudy, with a high near 26. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.
Monday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 7. West wind 14 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Tuesday
A chance of snow showers before 1pm, then snow likely after 1pm. Partly sunny, with a high near 14. West wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 9. Southwest wind around 10 mph. Chance of precipitation is 30%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Partly sunny, with a high near 24. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Mostly cloudy, with a high near 24.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Caledonia NY
 42.97°N 77.84°W (Elev. 692 ft)
Last Update:
3:37 pm EST Jan 17, 2026
Forecast Valid:
4pm EST Jan 17, 2026-6pm EST Jan 24, 2026
 
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