Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

STEAMBOAT (STBM8)

Lat: 46.26094°NLon: 108.09939°WElev: 3716.0ft.

NA

62°F

17°C

Humidity 33%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 18 Oct 01:41 PM MDT
Extended Forecast for

11 Miles NNW Pompeys Pillar MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 63. East northeast wind around 10 mph.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. East northeast wind 5 to 9 mph becoming south after midnight.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66. Southwest wind around 5 mph becoming light and variable  in the afternoon.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Light and variable wind becoming north 5 to 9 mph in the afternoon.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. North northeast wind 5 to 7 mph becoming calm  after midnight.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 65. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72. Light west southwest wind.

    High: 72 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 63. East northeast wind around 10 mph.
Tonight
Mostly clear, with a low around 35. East northeast wind 5 to 9 mph becoming south after midnight.
Monday
Sunny, with a high near 66. Southwest wind around 5 mph becoming light and variable in the afternoon.
Monday Night
Mostly clear, with a low around 39. Calm wind.
Tuesday
Sunny, with a high near 66. Light and variable wind becoming north 5 to 9 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 38. North northeast wind 5 to 7 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 65. Calm wind becoming south southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 42. Calm wind.
Thursday
Sunny, with a high near 72. Light west southwest wind.
Thursday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 48. Calm wind.
Friday
Showers. High near 61. Northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Chance of precipitation is 80%.
Friday Night
Showers likely. Mostly cloudy, with a low around 38. Northwest wind 11 to 17 mph. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 52. West southwest wind 7 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Pompeys Pillar MT
 46.12°N 108.05°W (Elev. 3202 ft)
12:32 pm MDT Oct 18, 2026
2pm MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database