Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

BIG SHEEP MOUNTAIN (LCFM8)

Lat: 47.02819°NLon: 105.80472°WElev: 3172.0ft.

NA

52°F

11°C

Humidity 82%
Wind Speed NNW 7 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 18 Jun 10:08 PM MDT
Extended Forecast for

2 Miles N Brockway MT

  • Tonight

    Tonight: Mostly clear, with a low around 45. West wind around 6 mph.

    Low: 45 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 69. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47. Calm wind becoming east southeast 5 to 7 mph after midnight.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 77. East southeast wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 52. East southeast wind 10 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%.

    Low: 52 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 9am, then showers likely between 9am and noon, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 70. Southeast wind 9 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 70%.

    High: 70 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 47. North wind 5 to 11 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

    Low: 47 °F

    Chance
    T-storms

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 66. West northwest wind 6 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.

    High: 66 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Northwest wind 8 to 13 mph becoming light west northwest  after midnight. Winds could gust as high as 21 mph.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 45. West wind around 6 mph.
Juneteenth
Sunny, with a high near 69. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 47. Calm wind becoming east southeast 5 to 7 mph after midnight.
Saturday
Mostly sunny, with a high near 77. East southeast wind 10 to 18 mph, with gusts as high as 28 mph.
Saturday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 52. East southeast wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm before 9am, then showers likely between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 70. Southeast wind 9 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 47. North wind 5 to 11 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Monday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 66. West northwest wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Monday Night
Mostly clear, with a low around 44. Northwest wind 8 to 13 mph becoming light west northwest after midnight. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 69. Light west northwest wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 46. North northwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 50.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Brockway MT
 47.32°N 105.76°W (Elev. 2648 ft)
3:21 pm MDT Jun 18, 2026
10pm MDT Jun 18, 2026-6pm MDT Jun 25, 2026
 
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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