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

Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Light Rain

41°F

5°C

Humidity 93%
Wind Speed W 10 mph
Barometer 29.76 in (1008.4 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 12 Nov 9:54 pm EST
Extended Forecast for

3 Miles E Caledonia NY

  • Tonight

    Tonight: A chance of showers, mainly after 1am. Cloudy, with a low around 34. West wind around 14 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 44. West wind 14 to 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 32. West wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Showers
    Likely

  • Friday

    Friday: A slight chance of showers before 1pm. Mostly cloudy, with a high near 43. Northwest wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. Northwest wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain after 1pm. Mostly cloudy, with a high near 53. South wind 5 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Partly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 37. South wind 9 to 14 mph becoming west after midnight. Chance of precipitation is 90%.

    Low: 37 °F

    Rain

  • Sunday

    Sunday: Showers likely. Cloudy, with a high near 47. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 47 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Rain and snow showers likely, becoming all snow after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
A chance of showers, mainly after 1am. Cloudy, with a low around 34. West wind around 14 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 44. West wind 14 to 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 32. West wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A slight chance of showers before 1pm. Mostly cloudy, with a high near 43. Northwest wind 7 to 10 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 26. Northwest wind around 5 mph becoming calm in the evening.
Saturday
A chance of rain after 1pm. Mostly cloudy, with a high near 53. South wind 5 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 37. South wind 9 to 14 mph becoming west after midnight. Chance of precipitation is 90%.
Sunday
Showers likely. Cloudy, with a high near 47. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Sunday Night
Rain and snow showers likely, becoming all snow after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Monday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
A chance of showers. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Caledonia NY
 42.98°N 77.78°W (Elev. 669 ft)
Last Update:
9:36 pm EST Nov 12, 2025
Forecast Valid:
10pm EST Nov 12, 2025-6pm EST Nov 19, 2025
 
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