Tropical Storm and Storm Surge Watches for the North Carolina Outer Banks; Hot in the Mississippi Valley

Tropical Storm conditions and coastal flooding are possible in the North Carolina Outer Banks beginning late Wednesday. Tropical Storm and Storm Surge Watches are in effect. Major Hurricane Erin is expected to bring life threatening surf and rip currents along the East Coast beaches this week. Hot to extremely hot temperatures continue across the Southern Plains and Mississippi Valley today. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

Lat: 47.91973°NLon: 104.32619°WElev: 2480.0ft.

NA

68°F

20°C

Humidity 66%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 19 Aug 06:15 AM MDT
Extended Forecast for

12 Miles SSE Culbertson MT

Heat Advisory August 19, 10:00am until August 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Sunny and hot, with a high near 97. Southeast wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 97 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 70. Southeast wind around 14 mph, with gusts as high as 22 mph.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 103. South wind around 14 mph, with gusts as high as 23 mph.

    High: 103 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after midnight.  Increasing clouds, with a low around 66. West wind 7 to 13 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.

    Low: 66 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 81. North northwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. North northwest wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76. Northwest wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. North northwest wind 5 to 14 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. North wind 3 to 8 mph.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Sunny and hot, with a high near 97. Southeast wind 6 to 14 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 70. Southeast wind around 14 mph, with gusts as high as 22 mph.
Wednesday
Sunny and hot, with a high near 103. South wind around 14 mph, with gusts as high as 23 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after midnight. Increasing clouds, with a low around 66. West wind 7 to 13 mph becoming north northwest after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 81. North northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 53. North northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 76. Northwest wind 6 to 14 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 48. North northwest wind 5 to 14 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 74. North wind 3 to 8 mph.
Saturday Night
Mostly clear, with a low around 47. North northeast wind 6 to 9 mph becoming east after midnight.
Sunday
Sunny, with a high near 74. East wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 77.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSE Culbertson MT
 48°N 104.4°W (Elev. 2300 ft)
2:55 am MDT Aug 19, 2025
6am MDT Aug 19, 2025-6pm MDT Aug 25, 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