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

Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

Mt. Margaret (ITDD1)

Lat: 46.93189°NLon: 116.69939°WElev: 2621.0ft.

NA

28°F

-2°C

Humidity 97%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 1.24 mi
Last update 03 Dec 11:15 PM PST
Extended Forecast for

12 Miles ENE Onaway ID

Winter Storm Watch December 5, 04:00am until December 6, 04:00pm
Winter Weather Advisory December 4, 07:00am until December 5, 04:00am
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 4am. Cloudy, with a low around 30. Calm wind. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow

  • Thursday

    Thursday: Snow before 5pm, then snow, possibly mixed with rain. High near 33. Light south wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow. Snow level 3500 feet rising to 4200 feet after midnight. Low around 31. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 10am. Snow level 4400 feet rising to 5100 feet in the afternoon. High near 39. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain. Snow level 4900 feet. Low around 37. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Saturday

    Saturday: Rain. Snow level 4200 feet. High near 40. Chance of precipitation is 80%.

    High: 40 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely. Snow level 4400 feet. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely

  • Sunday

    Sunday: Rain. Snow level 4400 feet rising to 5000 feet in the afternoon. High near 40. Chance of precipitation is 90%.

    High: 40 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Rain

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 4am. Cloudy, with a low around 30. Calm wind. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Snow before 5pm, then snow, possibly mixed with rain. High near 33. Light south wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Rain, possibly mixed with snow. Snow level 3500 feet rising to 4200 feet after midnight. Low around 31. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Rain, possibly mixed with snow, becoming all rain after 10am. Snow level 4400 feet rising to 5100 feet in the afternoon. High near 39. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Rain. Snow level 4900 feet. Low around 37. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain. Snow level 4200 feet. High near 40. Chance of precipitation is 80%.
Saturday Night
Rain likely. Snow level 4400 feet. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Sunday
Rain. Snow level 4400 feet rising to 5000 feet in the afternoon. High near 40. Chance of precipitation is 90%.
Sunday Night
Rain. Low around 38. Chance of precipitation is 80%.
Monday
Rain likely. Snow level 5400 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
Monday Night
Rain. Low around 40. Chance of precipitation is 80%.
Tuesday
Rain. High near 46. Chance of precipitation is 90%.
Tuesday Night
Rain, possibly mixed with snow. Low around 39. Chance of precipitation is 80%.
Wednesday
Rain, possibly mixed with snow. Snow level 5500 feet. High near 44. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Onaway ID
 46.98°N 116.64°W (Elev. 3002 ft)
Last Update:
3:12 pm PST Dec 3, 2025
Forecast Valid:
11pm PST Dec 3, 2025-6pm PST Dec 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