Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 15, 05:00 PM PDT until April 16, 08:00 AM PDT

Current conditions at

Lolo Pass (ITD28)

Lat: 46.63592°NLon: 114.58037°WElev: 5262.0ft.

44°F

7°C

Humidity	54%
Wind Speed	NE 7 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	1.24 mi
Wind Chill	40°F (4°C)
Last update	14 Apr 03:15 PM MDT

More Information:

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

Extended Forecast for

15 Miles N Powell ID

Winter Weather Advisory April 15, 05:00pm until April 16, 08:00am

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 37 °F
Slight Chance
Snow
Tonight
Low: 29 °F
Snow
Wednesday
High: 34 °F
Heavy Snow
Wednesday Night
Low: 18 °F
Snow then
Chance Snow
Thursday
High: 27 °F
Snow
Thursday Night
Low: 19 °F
Chance Snow
Friday
High: 32 °F
Snow Likely
Friday Night
Low: 17 °F
Mostly Clear
Saturday
High: 42 °F
Sunny

Detailed Forecast

This Afternoon

A slight chance of snow between 4pm and 5pm. Partly sunny, with a high near 37. West southwest wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

Tonight

Snow, mainly after 9pm. Low around 29. West southwest wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 34. Southwest wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow, mainly before 11pm. Low around 18. West southwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. High near 27. West wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 19. New snow accumulation of less than a half inch possible.

Friday

Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday Night

Mostly clear, with a low around 17.

Saturday

Sunny, with a high near 42.

Saturday Night

Partly cloudy, with a low around 26.

Sunday

Mostly sunny, with a high near 51.