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

Flood Watch Continues for Northern New York and Most of Vermont until 2 PM Thursday

Additional river rises are expected with minor and localized ice jam flooding possible late tonight into Thursday. Also, minor open water flooding is forecasted on the Ausable River and Otter Creek, with Action Stage possible on the Lamoille, Winooski and Missisquoi Rivers on Thursday. The threat for flooding ends by Thursday night. Read More >

Hazardous Weather Conditions

Current conditions at

Caledonia County Airport (KCDA)

Lat: 44.57°NLon: 72.02°WElev: 1188ft.

Overcast

43°F

6°C

Humidity 82%
Wind Speed Calm
Barometer 29.68 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 11 Mar 5:35 pm EDT
Extended Forecast for

Willoughby VT

Flood Watch March 11, 05:55pm until March 12, 02:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 11, 05:55pm until March 12, 02:00pm

    NOW until 2:00pm Thu

    Flood Watch

  • This Afternoon

    High: 46 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely before 8pm, then showers, mainly after 8pm. Low around 30. South wind 10 to 13 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 30 °F

    Showers

  • Thursday

    Thursday: Showers likely, mainly before 7am. Mostly cloudy, with a temperature falling to around 27 by 5pm. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F⇓

    Showers
    Likely then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 19. Northwest wind 8 to 11 mph, with gusts as high as 23 mph.

    Low: 19 °F

    Decreasing
    Clouds

  • Friday

    Friday: A 40 percent chance of snow after 2pm. Partly sunny, with a high near 34. West wind 5 to 7 mph becoming south in the afternoon. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 28. South wind around 11 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Chance Snow

  • Saturday

    Saturday: A 40 percent chance of snow before 2pm. Mostly cloudy, with a high near 33. Southwest wind around 10 mph, with gusts as high as 24 mph.

    High: 33 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 15. West wind 9 to 15 mph.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Cloudy, with a high near 46. South wind around 13 mph, with gusts as high as 36 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely before 8pm, then showers, mainly after 8pm. Low around 30. South wind 10 to 13 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers likely, mainly before 7am. Mostly cloudy, with a temperature falling to around 27 by 5pm. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 19. Northwest wind 8 to 11 mph, with gusts as high as 23 mph.
Friday
A 40 percent chance of snow after 2pm. Partly sunny, with a high near 34. West wind 5 to 7 mph becoming south in the afternoon. New snow accumulation of less than a half inch possible.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 28. South wind around 11 mph, with gusts as high as 23 mph.
Saturday
A 40 percent chance of snow before 2pm. Mostly cloudy, with a high near 33. Southwest wind around 10 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 15. West wind 9 to 15 mph.
Sunday
Partly sunny, with a high near 36. West wind around 5 mph becoming south in the afternoon.
Sunday Night
Snow likely after 8pm, mixing with rain after 5am. Cloudy, with a low around 30. South wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Monday
Rain. High near 53. Southeast wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 19. West wind around 14 mph. Chance of precipitation is 60%.
Tuesday
Mostly cloudy, with a high near 25. West wind 10 to 13 mph.
Tuesday Night
Partly cloudy, with a low around 8. West wind around 10 mph.
Wednesday
Mostly sunny, with a high near 25. West wind around 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Willoughby VT
 44.71°N 72.11°W (Elev. 1201 ft)
Last Update:
2:25 pm EDT Mar 11, 2026
Forecast Valid:
5pm EDT Mar 11, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation