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Heat in the Central U.S.; Heavy Rain Possible for South Texas; Monitoring Erin Tropical Impacts

Hot temperatures are forecast over the Plains and into the lower Mississippi River Valley Friday where Heat Advisories have been issued. Heavy rain from a disturbance in the western Gulf could bring flooding to south Texas. Erin could bring tropical storm conditions and heavy rain to Puerto Rico and the USVI this weekend with dangerous surf and rip currents impacting the western Atlantic Basin. Read More >

Current conditions at

Miles City, Frank Wiley Field Airport (KMLS)

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

Clear

63°F

17°C

Humidity 77%
Wind Speed NE 10 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 15 Aug 04:53 AM MDT
Extended Forecast for

15 Miles S Miles City MT

  • Today

    Today: Sunny and hot, with a high near 91. East northeast wind 6 to 10 mph becoming southeast in the afternoon.

    High: 91 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 66. East southeast wind around 7 mph.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 93. Southeast wind 5 to 8 mph.

    High: 93 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65. Southeast wind 6 to 9 mph.

    Low: 65 °F

    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 64. East wind 3 to 6 mph.

    Low: 64 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 91. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 91 °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 96. Calm wind becoming east southeast around 6 mph in the morning.

    High: 96 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 91. East northeast wind 6 to 10 mph becoming southeast in the afternoon.
Tonight
Partly cloudy, with a low around 66. East southeast wind around 7 mph.
Saturday
Mostly sunny and hot, with a high near 93. Southeast wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 65. Southeast wind 6 to 9 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 64. East wind 3 to 6 mph.
Monday
Sunny and hot, with a high near 91. Calm wind becoming east southeast around 5 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 96. Calm wind becoming east southeast around 6 mph in the morning.
Tuesday Night
Mostly clear, with a low around 67. East southeast wind around 7 mph.
Wednesday
Sunny and hot, with a high near 98. Southeast wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 66. East northeast wind 6 to 8 mph.
Thursday
Sunny and hot, with a high near 91. North northeast wind 5 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Miles City MT
 46.2°N 105.79°W (Elev. 2530 ft)
Last Update:
4:22 am MDT Aug 15, 2025
Forecast Valid:
5am MDT Aug 15, 2025-6pm MDT Aug 21, 2025
 
Forecast Discussion
 
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Additional Resources

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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