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

ST. REGIS (STGM8)

Lat: 47.30711°NLon: 115.10761°WElev: 2678.0ft.

53°F

12°C

Humidity	71%
Wind Speed	SSE 0 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Last update	11 Apr 12:02 PM MDT

More Information:

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

Extended Forecast for

12 Miles SSW St. Regis MT

This Afternoon
High: 41 °F
Showers
Tonight
Low: 33 °F
Chance
Rain/Snow
then Partly
Cloudy
Sunday
High: 46 °F
Slight Chance
Rain/Snow
then Showers
Likely
Sunday Night
Low: 32 °F
Rain/Snow
then Snow
Monday
High: 33 °F
Snow
Monday Night
Low: 29 °F
Snow Likely
and Breezy
Tuesday
High: 33 °F
Chance Snow
and Breezy
Tuesday Night
Low: 27 °F
Heavy Snow
and Breezy
Wednesday
High: 29 °F
Heavy Snow
and Breezy

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 41. West southwest wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of rain, mixing with snow after 11pm, then gradually ending. Snow level 7300 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 33. Southwest wind 9 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Sunday

A slight chance of rain and snow between 9am and noon, then rain likely. Some thunder is also possible. Snow level 6800 feet rising to 7500 feet in the afternoon. Partly sunny, with a high near 46. Southwest wind 7 to 10 mph becoming east in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday Night

Rain showers before 9pm, then rain and snow between 9pm and midnight, then snow after midnight. Some thunder is also possible. Snow level 7600 feet lowering to 6500 feet after midnight . Low around 32. West southwest wind 10 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow. High near 33. West southwest wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 29. Breezy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday

A 50 percent chance of snow. Mostly cloudy, with a high near 33. Breezy. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 27. Breezy.

Wednesday

Snow. The snow could be heavy at times. Cloudy, with a high near 29. Breezy.

Wednesday Night

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 21. Breezy.

Thursday

Snow likely. Mostly cloudy, with a high near 27. Breezy.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 21.