Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

unknown precip

55°F

13°C

Humidity 87%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 29 Jun 04:45 PM MDT
Extended Forecast for

10 Miles ESE Greenough MT

  • This Afternoon

    This Afternoon: Rain.  High near 42. West wind around 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Rain

  • Tonight

    Tonight: Rain likely, mainly before 4am.  Mostly cloudy, with a low around 41. West wind 7 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 57. West wind 5 to 7 mph.

    High: 57 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of rain and thunderstorms before 2am, then a slight chance of rain between 2am and 3am.  Mostly cloudy, with a low around 44. West wind 5 to 7 mph.  Chance of precipitation is 40%.

    Low: 44 °F

    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 58. West wind 5 to 7 mph.

    High: 58 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

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

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Rain. High near 42. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly before 4am. Mostly cloudy, with a low around 41. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 57. West wind 5 to 7 mph.
Tuesday Night
A chance of rain and thunderstorms before 2am, then a slight chance of rain between 2am and 3am. Mostly cloudy, with a low around 44. West wind 5 to 7 mph. Chance of precipitation is 40%.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 58. West wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 44.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 42.
Independence Day
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Greenough MT
 46.86°N 113.25°W (Elev. 6601 ft)
2:00 pm MDT Jun 29, 2026
5pm MDT Jun 29, 2026-6pm MDT Jul 6, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database