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.

46°F

8°C

Humidity	87%
Wind Speed	SSE 0 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	12 Apr 10:02 AM MDT

More Information:

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

Extended Forecast for

St. Regis MT

Today
High: 66 °F
Slight Chance
Showers then
Showers
Likely
Tonight
Low: 40 °F
Showers and
Patchy Fog
Monday
High: 51 °F
Showers and
Patchy Fog
Monday Night
Low: 36 °F
Chance
Showers and
Patchy Fog
Tuesday
High: 52 °F
Patchy Fog
then Slight
Chance
Showers
Tuesday Night
Low: 35 °F
Chance
Showers then
Showers
Wednesday
High: 46 °F
Rain/Snow
Wednesday Night
Low: 25 °F
Chance
Rain/Snow
then Chance
Snow
Thursday
High: 44 °F
Chance Snow

Detailed Forecast

Today

Showers likely, with thunderstorms also possible after 3pm. Partly sunny, with a high near 66. Calm wind. Chance of precipitation is 70%.

Tonight

Showers and thunderstorms likely, then showers after 1am. Patchy fog after midnight. Low around 40. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Showers. Patchy fog before 11am. High near 51. Light west southwest wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

A 30 percent chance of showers, mainly before midnight. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 36. Light southwest wind.

Tuesday

A 20 percent chance of showers after noon. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 52. Calm wind becoming west southwest around 6 mph in the afternoon. Winds could gust as high as 18 mph.

Tuesday Night

Showers, mainly after midnight. Low around 35. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain showers before 9am, then rain and snow showers. Snow level 4100 feet lowering to 3500 feet in the afternoon . High near 46. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday Night

A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 25.

Thursday

A chance of snow. Partly sunny, with a high near 44.

Thursday Night

Partly cloudy, with a low around 24.

Friday

A slight chance of rain and snow. Snow level rising to 3500 feet in the afternoon. Mostly sunny, with a high near 50.

Friday Night

Partly cloudy, with a low around 26.

Saturday

Mostly sunny, with a high near 56.