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

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

45°F

7°C

Humidity	61%
Wind Speed	S 1 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	11 Apr 06:43 AM MDT

More Information:

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

Extended Forecast for

10 Miles ENE Polson MT

Today
High: 48 °F
Chance
Showers then
Showers
Likely
Tonight
Low: 35 °F
Chance
Showers
Sunday
High: 49 °F
Mostly Sunny
then Chance
Showers
Sunday Night
Low: 34 °F
Showers
Likely then
Rain/Snow
Likely
Monday
High: 39 °F
Rain/Snow
Likely then
Snow Showers
Monday Night
Low: 32 °F
Chance Snow
Showers then
Slight Chance
Snow Showers
Tuesday
High: 38 °F
Chance Snow
Showers
Tuesday Night
Low: 30 °F
Snow Likely
Wednesday
High: 34 °F
Snow

Detailed Forecast

Today

A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 48. West southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

A 40 percent chance of showers, mainly before midnight. Snow level 7700 feet lowering to 6400 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 35. Southwest wind 6 to 10 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A 50 percent chance of showers after noon. Snow level 6400 feet rising to 7200 feet in the afternoon. Mostly sunny, with a high near 49. Southwest wind 5 to 7 mph becoming south southeast in the morning. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Rain showers likely before 3am, then rain likely, possibly mixed with snow showers. Snow level 7300 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 34. South southwest wind 6 to 8 mph becoming east in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday

Rain and snow showers likely before 9am, then snow showers. High near 39. Southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday Night

A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 32. New snow accumulation of less than a half inch possible.

Tuesday

A 40 percent chance of snow showers, mainly before noon. Mostly cloudy, with a high near 38. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 30.

Wednesday

Snow. Cloudy, with a high near 34.

Wednesday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 22.

Thursday

Snow likely. Mostly cloudy, with a high near 32.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 22.