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

Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.

NA

65°F

18°C

Humidity 32%
Wind Speed WNW 10 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 17 Jun 01:00 AM MDT
Extended Forecast for

6 Miles SE Drummond MT

  • Overnight

    Overnight: Mostly clear, with a low around 49. West northwest wind 6 to 15 mph, with gusts as high as 29 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. West northwest wind 5 to 15 mph, with gusts as high as 23 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. Northwest wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 77. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. Northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 44 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 49. West northwest wind 6 to 15 mph, with gusts as high as 29 mph.
Wednesday
Sunny, with a high near 72. West northwest wind 5 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 45. Northwest wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 77. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 44. Northwest wind 5 to 9 mph becoming calm after midnight.
Juneteenth
Mostly sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Drummond MT
 46.62°N 113.04°W (Elev. 4163 ft)
Last Update:
12:21 am MDT Jun 17, 2026
Forecast Valid:
1am MDT Jun 17, 2026-6pm MDT Jun 23, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation