Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring moderate to locally heavy rain to portions of South Texas into Saturday. Read More >

Current conditions at

Miles City, Frank Wiley Field Airport (KMLS)

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

Clear

81°F

27°C

Humidity 42%
Wind Speed SE 8 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 15 Aug 11:20 AM MDT
Extended Forecast for

18 Miles NE Miles City MT

  • Today

    Today: Sunny and hot, with a high near 90. East southeast wind 9 to 13 mph.

    High: 90 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 64. East wind 6 to 9 mph.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 93. Southeast wind 5 to 10 mph.

    High: 93 °F

    Hot

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 64. Southeast wind 6 to 10 mph.

    Low: 64 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny and hot, with a high near 93. Southeast wind around 6 mph.

    High: 93 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 63. East wind around 6 mph becoming calm  after midnight.

    Low: 63 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 92. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 92 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. East wind 3 to 6 mph.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. Calm wind becoming east southeast 5 to 7 mph in the morning.

    High: 97 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 90. East southeast wind 9 to 13 mph.
Tonight
Mostly clear, with a low around 64. East wind 6 to 9 mph.
Saturday
Mostly sunny and hot, with a high near 93. Southeast wind 5 to 10 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64. Southeast wind 6 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 93. Southeast wind around 6 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63. East wind around 6 mph becoming calm after midnight.
Monday
Sunny and hot, with a high near 92. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 64. East wind 3 to 6 mph.
Tuesday
Sunny and hot, with a high near 97. Calm wind becoming east southeast 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 66. East southeast wind 6 to 8 mph.
Wednesday
Sunny and hot, with a high near 98. South southeast wind 5 to 9 mph.
Wednesday Night
Mostly clear, with a low around 65. Northeast wind 6 to 9 mph.
Thursday
Sunny and hot, with a high near 91. North northeast wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NE Miles City MT
 46.59°N 105.59°W (Elev. 2274 ft)
11:07 am MDT Aug 15, 2025
11am MDT Aug 15, 2025-6pm MDT Aug 21, 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