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

Winter Storm Watch in effect from December 4, 05:00 PM MST until December 6, 05:00 AM MST

Current conditions at

Ririe (ITD18)

Lat: 43.6111°NLon: 111.70531°WElev: 5106.0ft.

26°F

-3°C

Humidity	91%
Wind Speed	SW 7 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	1.24 mi
Wind Chill	18°F (-8°C)
Last update	04 Dec 05:15 AM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles WNW Swan Valley ID

Winter Storm Watch December 4, 05:00pm until December 6, 05:00am

Click here for hazard details and duration

Winter Storm Watch

Overnight
Low: 25 °F
Slight Chance
Snow
Thursday
High: 32 °F
Chance Snow
then Snow
Thursday Night
Low: 26 °F
Heavy Snow
Friday
High: 38 °F
Snow
Friday Night
Low: 30 °F
Rain/Snow
Saturday
High: 37 °F
Snow
Saturday Night
Low: 23 °F
Snow Likely
then Chance
Snow
Sunday
High: 36 °F
Snow Likely
Sunday Night
Low: 29 °F
Snow Likely

Detailed Forecast

Overnight

A 20 percent chance of snow. Cloudy, with a steady temperature around 25. South southeast wind around 6 mph.

Thursday

Snow, mainly after 3pm. High near 32. South southeast wind 7 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 26. South southeast wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Friday

Snow. High near 38. Southwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Friday Night

Rain, possibly mixed with snow. Snow level 5600 feet rising to 6200 feet. Low around 30. West southwest wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Saturday

Snow. High near 37. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 23. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.

Sunday Night

Snow likely. Cloudy, with a low around 29. Chance of precipitation is 70%.

Monday

A chance of snow before 11am, then a chance of rain and snow. Snow level 5600 feet. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.

Monday Night

A chance of rain and snow. Snow level 5700 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

Tuesday

Rain and snow likely. Snow level 5800 feet rising to 6800 feet in the afternoon. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

Tuesday Night

Rain and snow likely. Snow level 6900 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

Wednesday

Rain and snow likely. Snow level 7100 feet. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.