Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

Lat: 46.71854°NLon: 113.29534°WElev: 3901.0ft.

NA

52°F

11°C

Humidity 61%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 25 Aug 02:00 AM MDT
Extended Forecast for

3 Miles S Drummond MT

  • Overnight

    Overnight: Patchy smoke. Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Smoke

  • Tuesday

    Tuesday: A 20 percent chance of rain after 2pm.  Patchy smoke before 10am, then patchy smoke after 2pm. Patchy fog between 7am and 8am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 86. Calm wind.

    High: 86 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight.  Patchy smoke between 9pm and 1am. Partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Slight Chance
    Rain then
    Patchy Smoke

  • Wednesday

    Wednesday: A chance of rain between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 88. Calm wind.  Chance of precipitation is 30%.

    High: 88 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 45. Light and variable wind.

    Low: 45 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: A chance of rain between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 87. Chance of precipitation is 40%.

    High: 87 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy smoke. Partly cloudy, with a low around 42. Calm wind.
Tuesday
A 20 percent chance of rain after 2pm. Patchy smoke before 10am, then patchy smoke after 2pm. Patchy fog between 7am and 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 86. Calm wind.
Tuesday Night
A 20 percent chance of rain before midnight. Patchy smoke between 9pm and 1am. Partly cloudy, with a low around 45. Calm wind.
Wednesday
A chance of rain between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 88. Calm wind. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 45. Light and variable wind.
Thursday
A chance of rain between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 82.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
A chance of rain, mainly after noon. Mostly sunny, with a high near 78.
Saturday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 35.
Sunday
A slight chance of rain and thunderstorms. Mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Drummond MT
 46.63°N 113.14°W (Elev. 4039 ft)
2:01 am MDT Aug 25, 2026
2am MDT Aug 25, 2026-6pm MDT Aug 31, 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