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

81°F

27°C

Humidity 42%
Wind Speed NNE 4 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 15 Aug 09:00 PM MDT
Extended Forecast for

7 Miles ENE Forsyth MT

  • Tonight

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

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon. Increasing clouds and hot, with a high near 94. East wind 5 to 7 mph becoming west southwest in the morning.

    High: 94 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64. East southeast wind around 7 mph.

    Low: 64 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 93. Southeast wind around 6 mph becoming west in the afternoon.

    High: 93 °F

    Hot

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64. Northeast wind around 6 mph.

    Low: 64 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 94. East northeast wind 3 to 6 mph.

    High: 94 °F

    Hot

  • Monday Night

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

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99. East southeast wind 3 to 6 mph.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. East southeast wind around 7 mph.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 64. East wind around 6 mph.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Increasing clouds and hot, with a high near 94. East wind 5 to 7 mph becoming west southwest in the morning.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64. East southeast wind around 7 mph.
Sunday
Sunny and hot, with a high near 93. Southeast wind around 6 mph becoming west in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64. Northeast wind around 6 mph.
Monday
Sunny and hot, with a high near 94. East northeast wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 64. East northeast wind around 6 mph.
Tuesday
Sunny and hot, with a high near 99. East southeast wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 68. East southeast wind around 7 mph.
Wednesday
Sunny and hot, with a high near 100. Southeast wind around 7 mph becoming west in the afternoon.
Wednesday Night
Mostly clear, with a low around 67. North wind 6 to 8 mph.
Thursday
Sunny and hot, with a high near 91. North wind 6 to 10 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. Northeast wind 7 to 10 mph.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 84. East northeast wind 6 to 9 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Forsyth MT
 46.3°N 106.54°W (Elev. 2480 ft)
Last Update:
5:07 pm MDT Aug 15, 2025
Forecast Valid:
9pm MDT Aug 15, 2025-6pm MDT Aug 22, 2025
 
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