Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for the High Plains. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

54°F

12°C

Humidity 70%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 22 Apr 04:02 AM MDT
Extended Forecast for

2 Miles NNE Superior MT

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Rain and thunderstorms.  High near 50. Calm wind becoming west southwest around 6 mph in the morning.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 50 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain and snow before 1am, then a chance of rain between 1am and 3am.  Snow level 5500 feet lowering to 4000 feet after midnight . Low around 35. West wind around 6 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Thursday

    Thursday: Snow likely before noon, then snow showers after noon. Some thunder is also possible.  High near 42. West wind around 6 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely before 9pm, then snow likely, mainly between 9pm and midnight. Some thunder is also possible.  Mostly cloudy, with a low around 30. Light north wind.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Snow Showers
    Likely

  • Friday

    Friday: A 40 percent chance of snow.  Partly sunny, with a high near 42. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 45. Calm wind.
Wednesday
Rain and thunderstorms. High near 50. Calm wind becoming west southwest around 6 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain and snow before 1am, then a chance of rain between 1am and 3am. Snow level 5500 feet lowering to 4000 feet after midnight . Low around 35. West wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Snow likely before noon, then snow showers after noon. Some thunder is also possible. High near 42. West wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Snow showers likely before 9pm, then snow likely, mainly between 9pm and midnight. Some thunder is also possible. Mostly cloudy, with a low around 30. Light north wind. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 42. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
A slight chance of rain. Snow level 4500 feet rising to 6000 feet in the afternoon. Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Superior MT
 47.21°N 114.88°W (Elev. 3999 ft)
2:01 am MDT Apr 22, 2026
4am MDT Apr 22, 2026-6pm MDT Apr 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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