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

Early Heat Wave in the West; Fire Concerns in the Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

33°F

1°C

Humidity 100%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 17 Mar 08:02 AM MDT
Extended Forecast for

5 Miles ESE Superior MT

  • Today

    Today: A 50 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 43. West southwest wind around 8 mph.

    High: 43 °F

    Chance Rain

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 40. Southwest wind around 7 mph becoming southeast in the evening.

    Low: 40 °F

    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 49. West southwest wind around 8 mph, with gusts as high as 18 mph.

    High: 49 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 41. South southwest wind around 7 mph.

    Low: 41 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 20 percent chance of rain before noon. Partly sunny, with a high near 54. South southwest wind 6 to 8 mph.

    High: 54 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of rain, mainly after noon. Partly sunny, with a high near 56.

    High: 56 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain. Snow level 6900 feet lowering to 5600 feet in the afternoon . Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

Detailed Forecast

Today
A 50 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 43. West southwest wind around 8 mph.
Tonight
A 50 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 40. Southwest wind around 7 mph becoming southeast in the evening.
Wednesday
A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 49. West southwest wind around 8 mph, with gusts as high as 18 mph.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 41. South southwest wind around 7 mph.
Thursday
A 20 percent chance of rain before noon. Partly sunny, with a high near 54. South southwest wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 42.
Friday
A 40 percent chance of rain, mainly after noon. Partly sunny, with a high near 56.
Friday Night
A chance of rain. Mostly cloudy, with a low around 41.
Saturday
A chance of rain. Snow level 6900 feet lowering to 5600 feet in the afternoon . Mostly cloudy, with a high near 46.
Saturday Night
A slight chance of rain and snow before 9pm, then a slight chance of snow between 9pm and midnight. Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 30.
Monday
A slight chance of snow. Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Superior MT
 47.17°N 114.81°W (Elev. 5046 ft)
Last Update:
2:01 am MDT Mar 17, 2026
Forecast Valid:
8am MDT Mar 17, 2026-6pm MDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation