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.

NA

41°F

5°C

Humidity 100%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 12 Apr 02:02 AM MDT
Extended Forecast for

5 Miles ESE Superior MT

  • Overnight

    Overnight: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers, mainly after 2pm.  High near 54. Light southeast wind.  Chance of precipitation is 80%.

    High: 54 °F

    Slight Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Rain showers before 4am, then rain, possibly mixed with snow showers. Some thunder is also possible.  Snow level 7600 feet lowering to 5400 feet after midnight . Low around 38. Light and variable wind.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 38 °F

    Showers then
    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow showers, becoming all rain after noon.  Snow level 5400 feet rising to 6000 feet in the afternoon. High near 42. South southwest wind 5 to 7 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    then Showers

  • Monday Night

    Monday Night: A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and 3am, then a slight chance of snow showers after 3am.  Snow level 6000 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 6 to 8 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow showers.  Mostly cloudy, with a high near 43.

    High: 43 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers, mainly after midnight.  Low around 35. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Chance Snow
    Showers then
    Snow Showers

  • Wednesday

    Wednesday: Snow showers.  Cloudy, with a high near 38.

    High: 38 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Snow Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 38. Calm wind.
Sunday
Showers, mainly after 2pm. High near 54. Light southeast wind. Chance of precipitation is 80%.
Sunday Night
Rain showers before 4am, then rain, possibly mixed with snow showers. Some thunder is also possible. Snow level 7600 feet lowering to 5400 feet after midnight . Low around 38. Light and variable wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain, possibly mixed with snow showers, becoming all rain after noon. Snow level 5400 feet rising to 6000 feet in the afternoon. High near 42. South southwest wind 5 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and 3am, then a slight chance of snow showers after 3am. Snow level 6000 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 6 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 43.
Tuesday Night
Snow showers, mainly after midnight. Low around 35. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers. Cloudy, with a high near 38.
Wednesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 25.
Thursday
Snow likely. Mostly cloudy, with a high near 35.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Friday
A slight chance of snow. Mostly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Superior MT
 47.17°N 114.81°W (Elev. 5046 ft)
2:01 am MDT Apr 12, 2026
2am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

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