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

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

67°F

19°C

Humidity 11%
Wind Speed SSE 14 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Last update 17 Oct 11:39 AM MDT
Extended Forecast for

19 Miles E Emigrant MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 48. Southwest wind around 22 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Southwest wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 38 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46. Southwest wind 7 to 11 mph.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. South wind 7 to 11 mph.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48. South wind 11 to 13 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. South wind 8 to 13 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. South wind 7 to 9 mph.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 32. South southeast wind 3 to 6 mph.

    Low: 32 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. South southeast wind 5 to 10 mph.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 48. Southwest wind around 22 mph.
Tonight
Partly cloudy, with a low around 30. Southwest wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 38 mph.
Sunday
Mostly sunny, with a high near 46. Southwest wind 7 to 11 mph.
Sunday Night
Mostly clear, with a low around 32. South wind 7 to 11 mph.
Monday
Sunny, with a high near 48. South wind 11 to 13 mph.
Monday Night
Mostly clear, with a low around 33. South wind 8 to 13 mph.
Tuesday
Mostly sunny, with a high near 48. South wind 7 to 9 mph.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 32. South southeast wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 47. South southeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 33. South southeast wind 5 to 9 mph.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 47. South southeast wind 7 to 10 mph.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 31. South wind 6 to 8 mph. Chance of precipitation is 70%.
Friday
Rain and snow showers. High near 34. West northwest wind 6 to 11 mph. Chance of precipitation is 90%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles E Emigrant MT
 45.35°N 110.36°W (Elev. 9301 ft)
Last Update:
10:22 am MDT Oct 17, 2026
Forecast Valid:
12pm MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
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