National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

74°F

23°C

Humidity 30%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 17 Jun 11:02 AM MDT
Extended Forecast for

6 Miles ENE Superior MT

  • Today

    Today: Mostly sunny, with a high near 64. West northwest wind 11 to 13 mph, with gusts as high as 26 mph.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of rain before 7pm. Mostly clear, with a low around 46. West northwest wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 46 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Southwest wind 6 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Northwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.

    Low: 48 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 74. Light and variable wind becoming east around 6 mph in the morning.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 64. West northwest wind 11 to 13 mph, with gusts as high as 26 mph.
Tonight
A 20 percent chance of rain before 7pm. Mostly clear, with a low around 46. West northwest wind 6 to 11 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 70. Southwest wind 6 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly clear, with a low around 48. Northwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
Juneteenth
Mostly sunny, with a high near 74. Light and variable wind becoming east around 6 mph in the morning.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Superior MT
 47.24°N 114.76°W (Elev. 5246 ft)
Last Update:
2:00 am MDT Jun 17, 2026
Forecast Valid:
11am MDT Jun 17, 2026-6pm MDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation