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

Hazardous Weather Conditions

Current conditions at

BRITTON (KBTN)

Lat: 45.82°NLon: 97.74°WElev: 1318ft.

Fair

-2°F

-19°C

Humidity 84%
Wind Speed NW 8 mph
Barometer 30.28 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-17°F (-27°C)
Last update 16 Mar 3:55 am CDT
Extended Forecast for

Lake City SD

  • Today

    Today: Sunny, with a high near 11. Wind chill values as low as -23. North northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 11 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -2. North northwest wind 5 to 8 mph becoming light and variable.

    Low: -2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow before 1pm, then snow and sleet. High near 29. South wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow then
    Snow/Sleet

  • Tuesday Night

    Tuesday Night: Sleet before 7pm. Low around 22. West southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New sleet accumulation of less than a half inch possible.

    Low: 22 °F

    Sleet then
    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 42. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 42 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. West southwest wind 7 to 10 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49. West southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 37. South southwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 63. Southwest wind 11 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.

    High: 63 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 11. Wind chill values as low as -23. North northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around -2. North northwest wind 5 to 8 mph becoming light and variable.
Tuesday
Snow before 1pm, then snow and sleet. High near 29. South wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 2 inches possible.
Tuesday Night
Sleet before 7pm. Low around 22. West southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New sleet accumulation of less than a half inch possible.
Wednesday
Partly sunny, with a high near 42. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 32. West southwest wind 7 to 10 mph.
Thursday
Mostly sunny, with a high near 49. West southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 37. South southwest wind around 11 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 63. Southwest wind 11 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
Partly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake City SD
 45.72°N 97.41°W (Elev. 1890 ft)
Last Update:
3:41 am CDT Mar 16, 2026
Forecast Valid:
4am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation