Heavy Rainfall Across South Texas; Heat in the West

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and Lower Mississippi River Valley through Thursday. Hot temperatures will persist over central and northern California and the Pacific Northwest through today. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

65°F

18°C

Humidity 64%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 16 Jun 12:02 AM MDT
Extended Forecast for

St. Regis MT

Wind Advisory June 16, 01:00pm until June 16, 10:00pm
Click here for hazard details and duration
Wind Advisory
  • Overnight

    Overnight: Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 89. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 29 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. West wind 8 to 13 mph becoming light  after midnight. Winds could gust as high as 30 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Calm wind becoming west around 6 mph in the afternoon.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Thursday Night

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

    Low: 51 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 56. Calm wind.
Tuesday
Sunny, with a high near 89. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 50. West wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 30 mph.
Wednesday
Sunny, with a high near 80. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 48. West northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 51.
Juneteenth
Mostly sunny, with a high near 92.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 50.
Sunday
A slight chance of rain. Sunny, with a high near 80.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 83.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
St. Regis MT
 47.3°N 115.08°W (Elev. 2799 ft)
12:21 am MDT Jun 16, 2026
12am MDT Jun 16, 2026-6pm MDT Jun 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database