Areas of Excessive Rainfall and Severe Thunderstorms; Fire Weather Concerns in the Northern Plains and Four Corners Region

Widespread showers and thunderstorms may bring areas of flash flooding across much of the Southern Plains into the Gulf Coast region and the upper Ohio River Valley into the Mid-Atlantic. A large Pacific storm will bring widespread rain, gusty winds, and mountain snow to California and the Great Basin. Fire weather concerns expected in the Northern Plains and the Four Corners region. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

56°F

13°C

Humidity 99%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 27 May 12:02 AM MDT
Extended Forecast for

De Borgia MT

  • Overnight

    Overnight: A 20 percent chance of rain before 1am.  Patchy fog.  Otherwise, mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: A 20 percent chance of rain after 3pm.  Areas of fog before 10am.  Otherwise, mostly sunny, with a high near 84. Calm wind.

    High: 84 °F

    Areas Fog
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight.  Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 45. Calm wind.  Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers then
    Patchy Fog

  • Thursday

    Thursday: A chance of rain between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 90. Calm wind.  Chance of precipitation is 30%.

    High: 90 °F

    Areas Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of rain after midnight.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 46. Calm wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers
    Likely then
    Slight Chance
    Rain and
    Patchy Fog

  • Friday

    Friday: Showers likely and possibly a thunderstorm after noon.  Areas of fog before 9am.  Otherwise, partly sunny, with a high near 79. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Areas Fog
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 9pm, then rain likely, mainly between 9pm and midnight.  Mostly cloudy, with a low around 40. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Showers
    Likely then
    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly after noon.  Mostly cloudy, with a high near 61.

    High: 61 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Overnight
A 20 percent chance of rain before 1am. Patchy fog. Otherwise, mostly cloudy, with a low around 42. Calm wind.
Wednesday
A 20 percent chance of rain after 3pm. Areas of fog before 10am. Otherwise, mostly sunny, with a high near 84. Calm wind.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 45. Calm wind. Chance of precipitation is 30%.
Thursday
A chance of rain between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 90. Calm wind. Chance of precipitation is 30%.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of rain after midnight. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 46. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely and possibly a thunderstorm after noon. Areas of fog before 9am. Otherwise, partly sunny, with a high near 79. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm before 9pm, then rain likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 40. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Rain likely, mainly after noon. Mostly cloudy, with a high near 61.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36.
Sunday
A chance of rain, mainly before noon. Partly sunny, with a high near 64.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
De Borgia MT
 47.37°N 115.35°W (Elev. 3478 ft)
12:21 am MDT May 27, 2026
12am MDT May 27, 2026-6pm MDT Jun 2, 2026
 
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Additional Resources

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