Winter Weather Across Portions of the Mid-Atlantic; Heavy Rain Along the Gulf Coast and Southeast

A storm system will continue to slowly move through the Gulf Coast and Southeast U.S. over the next couple of days, bringing a heavy rainfall threat through the weekend. Isolated instances of flooding may occur. On the north side of this storm system, colder air will support areas of mixed wintry precipitation and light snow from the Tennessee Valley to the Mid-Atlantic Friday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from December 4, 05:00 PM MST until December 5, 11:00 AM MST

Current conditions at

RONAN (RONM8)

Lat: 47.53639°NLon: 114.09889°WElev: 3068.0ft.

34°F

1°C

Humidity	98%
Wind Speed	S 4 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Wind Chill	30°F (-1°C)
Last update	04 Dec 07:31 PM MST

More Information:

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

Extended Forecast for

15 Miles WNW St. Ignatius MT

Winter Weather Advisory until December 5, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until December 5, 11:00am
NOW until 11:00am Fri
Winter Weather Advisory
Tonight
Low: 26 °F
Snow Likely
then Chance
Snow
Friday
High: 34 °F
Snow
Friday Night
Low: 31 °F
Rain/Snow
then Snow
Saturday
High: 33 °F
Snow
Saturday Night
Low: 30 °F
Snow
Sunday
High: 35 °F
Snow then
Rain/Snow
Sunday Night
Low: 32 °F
Rain/Snow
then
Rain/Snow
Likely
Monday
High: 36 °F
Rain/Snow
Likely

Detailed Forecast

Tonight

Snow likely, mainly between 9pm and 11pm. Cloudy, with a low around 26. West wind around 6 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

Friday

Snow. High near 34. Light and variable wind becoming south southeast around 6 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Snow, possibly mixed with rain, becoming all snow after 11pm. Low around 31. West southwest wind 7 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Saturday

Snow. High near 33. West southwest wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Saturday Night

Snow. Low around 30. Southwest wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday

Snow before 2pm, then snow, possibly mixed with rain. High near 35. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain and snow. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Monday

Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 36.

Monday Night

Rain likely, possibly mixed with snow, mainly after 11pm. Cloudy, with a low around 34.

Tuesday

Rain, possibly mixed with snow. Cloudy, with a high near 38.

Tuesday Night

Rain and snow. Mostly cloudy, with a low around 32.

Wednesday

Rain and snow. Cloudy, with a high near 35.