Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Winter Storm Warning until March 14, 11:00 AM PDT

Current conditions at

Mt. Margaret (ITDD1)

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

light snow

35°F

2°C

Humidity	96%
Wind Speed	SSW 0 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	0.90 mi
Last update	13 Mar 11:30 AM PDT

More Information:

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

Extended Forecast for

15 Miles ENE Onaway ID

Winter Storm Warning March 13, 11:50am until March 14, 11:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 11:50am until March 14, 11:00am
NOW until 11:00am Sat
Winter Storm Warning
Today
High: 34 °F
Rain/Snow
Tonight
Low: 33 °F
Rain/Snow
Saturday
High: 32 °F
Snow
Saturday Night
Low: 18 °F
Chance Snow
then Mostly
Cloudy
Sunday
High: 37 °F
Mostly Cloudy
Sunday Night
Low: 32 °F
Snow Likely
Monday
High: 44 °F
Rain/Snow
Likely then
Rain Likely
Monday Night
Low: 40 °F
Rain Likely
then Chance
Rain

Detailed Forecast

Today

Snow before 5pm, then snow, possibly mixed with rain. High near 34. Light southwest wind. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.

Tonight

Snow, possibly mixed with rain, becoming all snow after 4am. Snow level 5100 feet lowering to 3400 feet after midnight . Steady temperature around 33. Light and variable wind becoming southwest 5 to 8 mph in the evening. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Saturday

Snow, mainly before 11am. Steady temperature around 32. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 18. West wind 5 to 9 mph becoming calm in the evening. Little or no snow accumulation expected.

Sunday

Mostly cloudy, with a high near 37. Calm wind becoming south around 5 mph.

Sunday Night

Snow likely, mainly after 11pm. Cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday

Rain likely, possibly mixed with snow, becoming all rain after 11am. Snow level 4100 feet rising to 7500 feet in the afternoon. Cloudy, with a high near 44. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday Night

Rain likely, mainly before 11pm. Cloudy, with a low around 40. Chance of precipitation is 60%.

Tuesday

A 40 percent chance of rain. Mostly cloudy, with a high near 53.

Tuesday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 42.

Wednesday

A 40 percent chance of rain. Mostly cloudy, with a high near 56.

Wednesday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 45.

Thursday

A 30 percent chance of rain. Mostly cloudy, with a high near 58.