Heavy Rain in the Southern Appalachians; Fire Weather and Heat in the West; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding today. Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin and northern Rockies today and Thursday. Hot to extremely hot temperatures are in place through today across parts of the western U.S. Read More >

Current conditions at

BIG SHEEP MOUNTAIN (LCFM8)

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

NA

91°F

33°C

Humidity 27%
Wind Speed WSW 12 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Heat Index88°F (31°C)
Last update 13 Aug 02:08 PM MDT
Extended Forecast for

Brockway MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 95. West wind 7 to 9 mph.

    High: 95 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. Light and variable wind becoming south 5 to 9 mph in the evening.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. Northwest wind 8 to 15 mph, with gusts as high as 23 mph.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am.  Partly cloudy, with a low around 57. North wind 6 to 9 mph becoming east northeast after midnight.  Chance of precipitation is 30%.

    Low: 57 °F

    Mostly Clear
    then Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 84. East northeast wind 6 to 11 mph.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. East wind around 10 mph.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90. East southeast wind 7 to 11 mph.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 63. Southeast wind 6 to 10 mph.

    Low: 63 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after noon.  Mostly sunny, with a high near 87. Southeast wind 6 to 8 mph becoming north in the afternoon.

    High: 87 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 95. West wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 61. Light and variable wind becoming south 5 to 9 mph in the evening.
Thursday
Sunny, with a high near 83. Northwest wind 8 to 15 mph, with gusts as high as 23 mph.
Thursday Night
A chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Partly cloudy, with a low around 57. North wind 6 to 9 mph becoming east northeast after midnight. Chance of precipitation is 30%.
Friday
Sunny, with a high near 84. East northeast wind 6 to 11 mph.
Friday Night
Mostly clear, with a low around 62. East wind around 10 mph.
Saturday
Sunny, with a high near 90. East southeast wind 7 to 11 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. Southeast wind 6 to 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 87. Southeast wind 6 to 8 mph becoming north in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61. Northeast wind 5 to 9 mph becoming light east after midnight.
Monday
Mostly sunny, with a high near 86. Light east southeast wind increasing to 5 to 9 mph in the morning.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Tuesday
Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Brockway MT
 47.3°N 105.76°W (Elev. 2589 ft)
2:14 pm MDT Aug 13, 2025
2pm MDT Aug 13, 2025-6pm MDT Aug 19, 2025
 
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Additional Resources

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