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 >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Overcast

41°F

5°C

Humidity 76%
Wind Speed W 13 mph
Barometer 29.69 in (1005.8 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 12 Nov 10:56 pm EST
Extended Forecast for

3 Miles WNW Dexter NY

  • Tonight

    Tonight: A chance of showers, mainly after 5am. Mostly cloudy, with a low around 31. West wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of freezing rain before 7am, then a chance of rain showers. Mostly cloudy, with a high near 42. West wind 7 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance
    Rain/Freezing
    Rain then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 10pm, then a chance of rain showers between 10pm and 1am, then a chance of freezing rain after 1am. Mostly cloudy, with a low around 24. Northwest wind 3 to 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 24 °F

    Chance Wintry
    Mix

  • Friday

    Friday: A slight chance of snow showers before 10am, then a slight chance of rain and snow showers. Partly sunny, with a high near 40. Northwest wind 3 to 8 mph. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. North wind around 5 mph becoming calm in the evening.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain after 1pm. Partly sunny, with a high near 45. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 30%.

    High: 45 °F

    Partly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 32. South wind 7 to 9 mph becoming southwest after midnight. Chance of precipitation is 90%.

    Low: 32 °F

    Rain

  • Sunday

    Sunday: Showers. High near 44. West wind 10 to 15 mph. Chance of precipitation is 80%.

    High: 44 °F

    Showers

  • Sunday Night

    Sunday Night: Rain and snow showers likely before 1am, then a chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
A chance of showers, mainly after 5am. Mostly cloudy, with a low around 31. West wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of freezing rain before 7am, then a chance of rain showers. Mostly cloudy, with a high near 42. West wind 7 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain and snow showers before 10pm, then a chance of rain showers between 10pm and 1am, then a chance of freezing rain after 1am. Mostly cloudy, with a low around 24. Northwest wind 3 to 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A slight chance of snow showers before 10am, then a slight chance of rain and snow showers. Partly sunny, with a high near 40. Northwest wind 3 to 8 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 21. North wind around 5 mph becoming calm in the evening.
Saturday
A chance of rain after 1pm. Partly sunny, with a high near 45. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 30%.
Saturday Night
Rain. Low around 32. South wind 7 to 9 mph becoming southwest after midnight. Chance of precipitation is 90%.
Sunday
Showers. High near 44. West wind 10 to 15 mph. Chance of precipitation is 80%.
Sunday Night
Rain and snow showers likely before 1am, then a chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Monday
A chance of snow showers before 1pm, then a chance of rain showers. Partly sunny, with a high near 38. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Mostly cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Dexter NY
 44.02°N 76.09°W (Elev. 367 ft)
Last Update:
9:36 pm EST Nov 12, 2025
Forecast Valid:
11pm EST Nov 12, 2025-6pm EST Nov 19, 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