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

Atmospheric River to Impact the Northwest; Windy Conditions in the Northeast

A strong atmospheric river moving into northern California later today will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Overcast

52°F

11°C

Humidity 37%
Wind Speed NW 8 G 29 mph
Barometer 29.89 in (1012.2 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 4 Nov 12:53 pm EST
Extended Forecast for

Lewiston VT

Wind Advisory November 5, 04:00pm until November 6, 01:00pm
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 51. West wind 15 to 17 mph, with gusts as high as 37 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 30 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly after 1pm. Cloudy, with a high near 53. Light southwest wind becoming south 5 to 10 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers. Low around 35. Breezy, with a south wind 8 to 13 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Showers and
    Breezy

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 45. Northwest wind 10 to 15 mph, with gusts as high as 38 mph.

    High: 45 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Northwest wind around 6 mph becoming calm in the evening.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 48. Calm wind becoming south 5 to 8 mph in the morning.

    High: 48 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Rain. Low around 39. South wind around 7 mph. Chance of precipitation is 80%.

    Low: 39 °F

    Rain

  • Saturday

    Saturday: A 50 percent chance of rain before 1pm. Mostly cloudy, with a high near 53. South wind 5 to 8 mph becoming northwest in the afternoon.

    High: 53 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 51. West wind 15 to 17 mph, with gusts as high as 37 mph.
Tonight
Mostly clear, with a low around 31. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 30 mph.
Wednesday
A 40 percent chance of showers, mainly after 1pm. Cloudy, with a high near 53. Light southwest wind becoming south 5 to 10 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers. Low around 35. Breezy, with a south wind 8 to 13 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 45. Northwest wind 10 to 15 mph, with gusts as high as 38 mph.
Thursday Night
Partly cloudy, with a low around 23. Northwest wind around 6 mph becoming calm in the evening.
Friday
Mostly cloudy, with a high near 48. Calm wind becoming south 5 to 8 mph in the morning.
Friday Night
Rain. Low around 39. South wind around 7 mph. Chance of precipitation is 80%.
Saturday
A 50 percent chance of rain before 1pm. Mostly cloudy, with a high near 53. South wind 5 to 8 mph becoming northwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 32. Northwest wind around 5 mph becoming calm in the evening.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 47. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. South wind around 5 mph becoming west after midnight. Chance of precipitation is 50%.
Monday
A chance of rain and snow. Partly sunny, with a high near 41. Northwest wind 6 to 9 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lewiston VT
 43.71°N 72.31°W (Elev. 538 ft)
Last Update:
12:27 am EST Nov 4, 2025
Forecast Valid:
1pm EST Nov 4, 2025-6pm EST Nov 10, 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