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

Critical Fire Weather Conditions and Severe Thunderstorms Today

Scattered severe thunderstorms are possible across portions of the northern High Plains this 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 today and the southern High Plains on Thursday. Read More >

Current conditions at

Hot Springs County Airport (KHSG)

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

Clear

82°F

28°C

Humidity 16%
Wind Speed SSW 28 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 13 May 12:35 PM MDT
Extended Forecast for

Hamilton Dome WY

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms after 5pm. Some of the storms could be severe. Mostly sunny, with a high near 86. Breezy, with a south southwest wind 15 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 10%.

    High: 86 °F

    Severe
    Thunderstorms
    and Breezy

  • Tonight

    Tonight: Isolated showers and thunderstorms before 8pm. Some of the storms could be severe. Mostly cloudy, then gradually becoming mostly clear, with a low around 48. Breezy, with a southwest wind 15 to 20 mph becoming west 7 to 12 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 10%.

    Low: 48 °F

    Severe
    Thunderstorms
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 71. Breezy, with a south southwest wind 5 to 10 mph becoming west 18 to 23 mph in the morning. Winds could gust as high as 37 mph.

    High: 71 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. Breezy, with a west southwest wind 9 to 18 mph, with gusts as high as 29 mph.

    Low: 46 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 72. Windy, with a west southwest wind 6 to 16 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 72 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. Breezy, with a west northwest wind 17 to 22 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.

    Low: 38 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Breezy, with a light and variable wind becoming west southwest 16 to 21 mph in the morning. Winds could gust as high as 31 mph.

    High: 69 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A chance of rain showers before 9am, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 60%.

    High: 47 °F

    Breezy.
    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms after 5pm. Some of the storms could be severe. Mostly sunny, with a high near 86. Breezy, with a south southwest wind 15 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 10%.
Tonight
Isolated showers and thunderstorms before 8pm. Some of the storms could be severe. Mostly cloudy, then gradually becoming mostly clear, with a low around 48. Breezy, with a southwest wind 15 to 20 mph becoming west 7 to 12 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 10%.
Thursday
Sunny, with a high near 71. Breezy, with a south southwest wind 5 to 10 mph becoming west 18 to 23 mph in the morning. Winds could gust as high as 37 mph.
Thursday Night
Mostly clear, with a low around 46. Breezy, with a west southwest wind 9 to 18 mph, with gusts as high as 29 mph.
Friday
Sunny, with a high near 72. Windy, with a west southwest wind 6 to 16 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 38 mph.
Friday Night
Mostly clear, with a low around 38. Breezy, with a west northwest wind 17 to 22 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph.
Saturday
Mostly sunny, with a high near 69. Breezy, with a light and variable wind becoming west southwest 16 to 21 mph in the morning. Winds could gust as high as 31 mph.
Saturday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 38.
Sunday
A chance of rain showers before 9am, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 60%.
Sunday Night
Rain and snow showers, becoming all snow after midnight. Low around 28. Windy. Chance of precipitation is 80%.
Monday
A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 44. Windy.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 27.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hamilton Dome WY
 43.79°N 108.58°W (Elev. 5600 ft)
Last Update:
12:32 pm MDT May 13, 2026
Forecast Valid:
1pm MDT May 13, 2026-6pm MDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation