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

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Fair

63°F

17°C

Humidity 32%
Wind Speed NE 9 mph
Barometer 30.19 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 18 Oct 12:35 pm MDT
Extended Forecast for

13 Miles ENE Colony WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 67. East wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. East wind around 10 mph, with gusts as high as 18 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 32 mph.

    High: 61 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Southeast wind 12 to 17 mph becoming light east  after midnight. Winds could gust as high as 32 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. Northwest wind 7 to 10 mph, with gusts as high as 16 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 78. Breezy.

    High: 78 °F

    Sunny then
    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 67. East wind 7 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 36. East wind around 10 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 61. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 38. Southeast wind 12 to 17 mph becoming light east after midnight. Winds could gust as high as 32 mph.
Tuesday
Sunny, with a high near 73. Calm wind becoming north 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 40. Northwest wind 7 to 10 mph, with gusts as high as 16 mph.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Mostly sunny, with a high near 78. Breezy.
Thursday Night
A slight chance of rain after midnight. Partly cloudy, with a low around 53. Breezy.
Friday
A chance of rain. Partly sunny, with a high near 73. Breezy.
Friday Night
A chance of rain. Mostly cloudy, with a low around 42. Breezy.
Saturday
Mostly sunny, with a high near 54. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Colony WY
 44.93°N 103.89°W (Elev. 3035 ft)
12:31 pm MDT Oct 18, 2026
12pm MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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Additional Resources

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