Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

ST. REGIS (STGM8)

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

NA

31°F

-1°C

Humidity 98%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 22 Mar 01:02 AM MDT
Extended Forecast for

14 Miles SW Superior MT

Flood Watch March 22, 01:39am until March 22, 12:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 22, 01:39am until March 22, 12:00pm

    NOW until 12:00pm Sun

    Flood Watch

  • Overnight

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 37. Southwest wind around 15 mph, with gusts as high as 28 mph.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 27. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 27 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 46. South southwest wind around 11 mph, with gusts as high as 22 mph.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before noon, then rain and snow between noon and 3pm, then rain after 3pm.  Snow level rising to 7300 feet in the afternoon. High near 43. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 3am, then rain and snow.  Low around 33. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all snow after 9am.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow
    then Snow
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 23. Southwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 37. Southwest wind around 15 mph, with gusts as high as 28 mph.
Sunday Night
Increasing clouds, with a low around 27. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Monday
Partly sunny, with a high near 46. South southwest wind around 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 34. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A chance of snow before noon, then rain and snow between noon and 3pm, then rain after 3pm. Snow level rising to 7300 feet in the afternoon. High near 43. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain before 3am, then rain and snow. Low around 33. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain and snow, becoming all snow after 9am. Mostly cloudy, with a high near 37.
Wednesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 24.
Thursday
A chance of snow, mainly before noon. Mostly sunny, with a high near 33.
Thursday Night
Mostly clear, with a low around 19.
Friday
Sunny, with a high near 43.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 48.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Superior MT
 47.02°N 115.06°W (Elev. 5942 ft)
12:22 am MDT Mar 22, 2026
1am MDT Mar 22, 2026-6pm MDT Mar 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database