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

Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies; Heavy Rain in Guam

A storm system moving over the Rockies today will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Heavy snow expected from northwestern Wyoming into southern Montana. Ongoing heavy showers and thunderstorms from Invest 96W could result in localized flash flooding, particularly in central or southern Guam early this morning. Read More >

Hazardous Weather Conditions

Current conditions at

STURGIS (K49B)

Lat: 44.42°NLon: 103.38°WElev: 3243ft.

Heavy Drizzle Fog

46°F

8°C

Humidity 100%
Wind Speed SE 9 mph
Barometer 30.12 in
Dewpoint 46°F (8°C)
Visibility 0.15 mi
Wind Chill41°F (5°C)
Last update 15 Oct 8:15 am MDT
Extended Forecast for

Sturgis SD

Dense Fog Advisory October 15, 08:38am until October 15, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory October 15, 08:38am until October 15, 09:00am

    NOW until 9:00am Wed

    Dense Fog Advisory

  • Today

    High: 51 °F

    Drizzle
    Likely and
    Areas Dense
    Fog

  • Tonight

    Tonight: A chance of showers before 9pm, then showers and possibly a thunderstorm between 9pm and 3am, then a chance of showers and thunderstorms after 3am. Widespread fog, mainly before midnight. Steady temperature around 49. Southeast wind 5 to 10 mph becoming light and variable. Winds could gust as high as 22 mph. Chance of precipitation is 90%.

    Low: 49 °F

    Showers and
    Fog

  • Thursday

    Thursday: Showers. Areas of fog before 9am. High near 57. Northwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    High: 57 °F

    Showers and
    Areas Fog

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 42. West wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 42 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 38 mph.

    High: 59 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 39. West wind 14 to 18 mph, with gusts as high as 31 mph.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 51. Breezy, with a northwest wind 15 to 24 mph, with gusts as high as 39 mph.

    High: 51 °F

    Breezy.
    Slight Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. Northwest wind 9 to 13 mph becoming southwest after midnight. Winds could gust as high as 23 mph.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Today
Drizzle likely with a chance of showers. Areas of dense fog. Otherwise, cloudy, with a high near 51. Light southeast wind becoming east 9 to 14 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 30%.
Tonight
A chance of showers before 9pm, then showers and possibly a thunderstorm between 9pm and 3am, then a chance of showers and thunderstorms after 3am. Widespread fog, mainly before midnight. Steady temperature around 49. Southeast wind 5 to 10 mph becoming light and variable. Winds could gust as high as 22 mph. Chance of precipitation is 90%.
Thursday
Showers. Areas of fog before 9am. High near 57. Northwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Thursday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 42. West wind 11 to 14 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 59. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 38 mph.
Friday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 39. West wind 14 to 18 mph, with gusts as high as 31 mph.
Saturday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 51. Breezy, with a northwest wind 15 to 24 mph, with gusts as high as 39 mph.
Saturday Night
Mostly clear, with a low around 37. Northwest wind 9 to 13 mph becoming southwest after midnight. Winds could gust as high as 23 mph.
Sunday
Sunny, with a high near 67.
Sunday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 45.
Monday
A slight chance of showers. Mostly sunny, with a high near 60. Breezy.
Monday Night
A chance of showers. Partly cloudy, with a low around 38.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sturgis SD
 44.41°N 103.51°W (Elev. 3556 ft)
Last Update:
8:22 am MDT Oct 15, 2025
Forecast Valid:
8am MDT Oct 15, 2025-6pm MDT Oct 21, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation