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

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 locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

Miles City, Frank Wiley Field Airport (KMLS)

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

Clear

70°F

21°C

Humidity 88%
Wind Speed ESE 6 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 17 Aug 01:05 AM MDT
Extended Forecast for

22 Miles N Powderville MT

  • Overnight

    Overnight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 64. East southeast wind around 6 mph becoming calm.

    Low: 64 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, sunny and hot, with a high near 91. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 91 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms between 11pm and 1am. Increasing clouds, with a low around 65. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny and hot, with a high near 90. Calm wind becoming south around 5 mph in the afternoon.

    High: 90 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 65. East southeast wind around 5 mph.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 98. Southeast wind 3 to 6 mph.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71. Southeast wind 6 to 8 mph.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 101. South southeast wind 7 to 10 mph.

    High: 101 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68. East southeast wind 5 to 8 mph.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 64. East southeast wind around 6 mph becoming calm.
Sunday
Patchy fog before 9am. Otherwise, sunny and hot, with a high near 91. Calm wind becoming north northwest around 5 mph in the afternoon.
Sunday Night
A slight chance of showers and thunderstorms between 11pm and 1am. Increasing clouds, with a low around 65. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
Mostly sunny and hot, with a high near 90. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 65. East southeast wind around 5 mph.
Tuesday
Sunny and hot, with a high near 98. Southeast wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 71. Southeast wind 6 to 8 mph.
Wednesday
Sunny and hot, with a high near 101. South southeast wind 7 to 10 mph.
Wednesday Night
Mostly clear, with a low around 68. East southeast wind 5 to 8 mph.
Thursday
Sunny, with a high near 89. Light northwest wind becoming north northwest 5 to 10 mph in the morning.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 60. North wind 5 to 9 mph becoming light northeast after midnight.
Friday
A 20 percent chance of showers. Sunny, with a high near 81. North wind 3 to 7 mph.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 57. North northeast wind 5 to 8 mph becoming east after midnight.
Saturday
Sunny, with a high near 81. East wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles N Powderville MT
 46.08°N 105.13°W (Elev. 2700 ft)
Last Update:
12:47 am MDT Aug 17, 2025
Forecast Valid:
1am MDT Aug 17, 2025-6pm MDT Aug 23, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation