Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

MAIN BOULDER (MBRM8)

Lat: 45.45813°NLon: 110.19768°WElev: 5405.0ft.

NA

56°F

13°C

Humidity 24%
Wind Speed SSE 8 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 17 Oct 06:39 AM MDT
Extended Forecast for

12 Miles N Cooke City MT

  • Today

    Today: Mostly sunny, with a high near 49. South southwest wind 18 to 23 mph.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. South wind 15 to 20 mph decreasing to 9 to 14 mph after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47. South southwest wind 9 to 13 mph.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. South wind 7 to 10 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 49. South wind around 11 mph.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. South wind 6 to 11 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. South wind 6 to 9 mph.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain showers, mixing with snow after 9pm, then gradually ending.  Partly cloudy, with a low around 34. Calm wind becoming south around 6 mph in the evening.  Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. South wind 6 to 10 mph.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 49. South southwest wind 18 to 23 mph.
Tonight
Mostly cloudy, with a low around 32. South wind 15 to 20 mph decreasing to 9 to 14 mph after midnight.
Sunday
Mostly sunny, with a high near 47. South southwest wind 9 to 13 mph.
Sunday Night
Mostly clear, with a low around 33. South wind 7 to 10 mph.
Monday
Sunny, with a high near 49. South wind around 11 mph.
Monday Night
Mostly clear, with a low around 34. South wind 6 to 11 mph.
Tuesday
Mostly sunny, with a high near 47. South wind 6 to 9 mph.
Tuesday Night
A slight chance of rain showers, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 34. Calm wind becoming south around 6 mph in the evening. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 48. South wind 6 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 35. South wind 5 to 9 mph.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 48. South southwest wind around 9 mph.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 34. South southwest wind 5 to 9 mph. Chance of precipitation is 70%.
Friday
Rain and snow showers. High near 37. West wind around 10 mph. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles N Cooke City MT
 45.19°N 109.96°W (Elev. 8953 ft)
5:27 am MDT Oct 17, 2026
6am MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
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Additional Resources

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