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

Isaias to Bring Tropical Impacts Along the Eastern Seaboard

Isaias may bring life-threatening storm surge along portions of the immediate coastline and adjacent waterways of the Carolinas. Very heavy rainfall and life-threatening flash and urban flooding are expected along the storm's track up the Eastern Seaboard. A few tornadoes will be possible from the Virginia Tidewater into New England. Read More >

Current conditions at

HORSE THIEF (HORM8)

Lat: 46.425806°NLon: 108.6745°WElev: 3414ft.

NA

67°F

19°C

Humidity 77%
Wind Speed S 5 MPH
Barometer 1022.01 mb
Dewpoint 60°F (16°C)
Visibility NA
Last update 04 Aug 12:39 AM MDT
Extended Forecast for

18 Miles SE Roundup MT

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms before 3am. Mostly clear, with a low around 62. West northwest wind around 10 mph.

    Chance
    T-storms

    Low: 62 °F

  • Tuesday

    Tuesday: Sunny, with a high near 80. North wind 6 to 11 mph.

    Sunny

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 61. Northeast wind 6 to 8 mph.

    Mostly Clear

    Low: 61 °F

  • Wednesday

    Wednesday: Sunny, with a high near 83. East southeast wind around 6 mph.

    Sunny

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 63. East southeast wind 6 to 11 mph.

    Mostly Clear

    Low: 63 °F

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 90.

    Hot

    High: 90 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 64 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 83.

    Sunny then
    Slight Chance
    T-storms

    High: 83 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 59 °F

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms before 3am. Mostly clear, with a low around 62. West northwest wind around 10 mph.
Tuesday
Sunny, with a high near 80. North wind 6 to 11 mph.
Tuesday Night
Mostly clear, with a low around 61. Northeast wind 6 to 8 mph.
Wednesday
Sunny, with a high near 83. East southeast wind around 6 mph.
Wednesday Night
Mostly clear, with a low around 63. East southeast wind 6 to 11 mph.
Thursday
Mostly sunny and hot, with a high near 90.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64.
Friday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 83.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59.
Saturday
Sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Monday
Sunny, with a high near 83.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
18 Miles SE Roundup MT
 46.3°N 108.23°W (Elev. 4324 ft)
Last Update:
9:29 pm MDT Aug 3, 2020
Forecast Valid:
1am MDT Aug 4, 2020-6pm MDT Aug 10, 2020
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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