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

Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

Hot Springs County Airport (KHSG)

Lat: 43.7136°NLon: 108.3897°WElev: 4902.0ft.

Clear

60°F

16°C

Humidity 43%
Wind Speed WSW 3 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 13 May 07:35 AM MDT
Extended Forecast for

Hamilton Dome WY

  • Today

    Today: A slight chance of showers and thunderstorms between 4pm and 5pm. Mostly sunny, with a high near 86. Breezy, with a light and variable wind becoming southwest 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 10%.

    High: 86 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 49. Windy, with a southwest wind 21 to 31 mph decreasing to 9 to 19 mph. Winds could gust as high as 44 mph.

    Low: 49 °F

    Mostly Cloudy
    and Windy
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 72. Windy, with a northwest wind 6 to 11 mph becoming west 18 to 28 mph. Winds could gust as high as 39 mph.

    High: 72 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. Breezy, with a west southwest wind 15 to 20 mph decreasing to 7 to 12 mph in the evening. Winds could gust as high as 31 mph.

    Low: 42 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 73. Windy, with a west wind 6 to 11 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 73 °F

    Sunny then
    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Breezy, with a west wind 18 to 23 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.

    Low: 39 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Breezy, with a light and variable wind becoming west 13 to 18 mph in the morning. Winds could gust as high as 29 mph.

    High: 71 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 36. Breezy.

    Low: 36 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Rain and snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 48. Breezy. Chance of precipitation is 60%.

    High: 48 °F

    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 4pm and 5pm. Mostly sunny, with a high near 86. Breezy, with a light and variable wind becoming southwest 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 10%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 49. Windy, with a southwest wind 21 to 31 mph decreasing to 9 to 19 mph. Winds could gust as high as 44 mph.
Thursday
Sunny, with a high near 72. Windy, with a northwest wind 6 to 11 mph becoming west 18 to 28 mph. Winds could gust as high as 39 mph.
Thursday Night
Mostly clear, with a low around 42. Breezy, with a west southwest wind 15 to 20 mph decreasing to 7 to 12 mph in the evening. Winds could gust as high as 31 mph.
Friday
Sunny, with a high near 73. Windy, with a west wind 6 to 11 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph.
Friday Night
Mostly clear, with a low around 39. Breezy, with a west wind 18 to 23 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.
Saturday
Mostly sunny, with a high near 71. Breezy, with a light and variable wind becoming west 13 to 18 mph in the morning. Winds could gust as high as 29 mph.
Saturday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 36. Breezy.
Sunday
Rain and snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 48. Breezy. Chance of precipitation is 60%.
Sunday Night
Rain and snow showers likely, becoming all snow after 3am. Some thunder is also possible. Mostly cloudy, with a low around 29. Blustery. Chance of precipitation is 70%.
Monday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 48. Breezy.
Monday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 30.
Tuesday
A slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hamilton Dome WY
 43.77°N 108.57°W (Elev. 5502 ft)
Last Update:
6:02 am MDT May 13, 2026
Forecast Valid:
8am MDT May 13, 2026-6pm MDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation