Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Lolo Pass (ITD28)

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

31°F

-1°C

Humidity	100%
Wind Speed	ENE 2 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	1.24 mi
Last update	12 Apr 05:30 AM MDT

More Information:

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

Extended Forecast for

12 Miles NNW Powell ID

Today
High: 44 °F
Chance
Rain/Snow
then
Rain/Snow
Tonight
Low: 31 °F
Rain/Snow
then Heavy
Snow
Monday
High: 33 °F
Snow Showers
Monday Night
Low: 28 °F
Snow Showers
Likely then
Chance Snow
Showers
Tuesday
High: 34 °F
Snow Showers
Likely
Tuesday Night
Low: 28 °F
Heavy Snow
Wednesday
High: 30 °F
Heavy Snow
Wednesday Night
Low: 18 °F
Snow
Thursday
High: 26 °F
Snow

Detailed Forecast

Today

Rain and snow showers. Snow level rising to 7700 feet in the afternoon. High near 44. East southeast wind 5 to 7 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow showers, possibly mixed with rain, becoming all snow after 8pm. The snow could be heavy at times. Low around 31. Southwest wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Monday

Snow showers. High near 33. West southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Snow showers likely, mainly before 11pm. Cloudy, with a low around 28. West southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Tuesday

Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 34. West southwest wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday Night

Snow showers, mainly after 11pm. The snow could be heavy at times. Low around 28. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Wednesday

Snow showers. The snow could be heavy at times. High near 30. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday Night

Snow. Mostly cloudy, with a low around 18.

Thursday

Snow. Cloudy, with a high near 26.

Thursday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 16.

Friday

A chance of snow. Partly sunny, with a high near 31.

Friday Night

Partly cloudy, with a low around 18.