Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Miles City, Frank Wiley Field Airport (KMLS)

Lat: 46.42806°NLon: 105.88639°WElev: 2628.0ft.

Clear

84°F

29°C

Humidity 39%
Wind Speed NW 9 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 17 Aug 11:35 AM MDT
Extended Forecast for

12 Miles WNW Broadus MT

  • Today

    Today: Mostly sunny, with a high near 88. North northwest wind around 6 mph.

    High: 88 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 11pm and 1am.  Increasing clouds, with a low around 62. Northeast wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Sunny, with a high near 89. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. East wind 3 to 5 mph.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96. Southeast wind 3 to 6 mph.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69. East southeast wind around 8 mph.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99. South wind 7 to 10 mph.

    High: 99 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 67. North wind around 7 mph becoming southeast after midnight.

    Low: 67 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. West northwest wind 6 to 10 mph.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 88. North northwest wind around 6 mph.
Tonight
A slight chance of showers and thunderstorms between 11pm and 1am. Increasing clouds, with a low around 62. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
Sunny, with a high near 89. Calm wind becoming east southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 64. East wind 3 to 5 mph.
Tuesday
Sunny and hot, with a high near 96. Southeast wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 69. East southeast wind around 8 mph.
Wednesday
Sunny and hot, with a high near 99. South wind 7 to 10 mph.
Wednesday Night
Mostly clear, with a low around 67. North wind around 7 mph becoming southeast after midnight.
Thursday
Sunny, with a high near 86. West northwest wind 6 to 10 mph.
Thursday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Partly cloudy, with a low around 59. North wind 5 to 10 mph. Chance of precipitation is 30%.
Friday
A 20 percent chance of showers. Sunny, with a high near 80. Northeast wind 5 to 9 mph.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 56. Northeast wind 6 to 9 mph.
Saturday
Sunny, with a high near 81. East wind 6 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Broadus MT
 45.5°N 105.65°W (Elev. 3399 ft)
11:08 am MDT Aug 17, 2025
11am MDT Aug 17, 2025-6pm MDT Aug 23, 2025
 
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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