Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

BRITTON (KBTN)

Lat: 45.82°NLon: 97.74°WElev: 1318ft.

Fair

32°F

0°C

Humidity 93%
Wind Speed S 10 mph
Barometer 29.90 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 15 Feb 2:35 am CST
Extended Forecast for

Lake City SD

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 35. West southwest wind 6 to 8 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 55. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. South wind 6 to 9 mph becoming north after midnight.

    Low: 28 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 46. North wind 5 to 10 mph becoming east in the afternoon.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. East southeast wind 10 to 16 mph, with gusts as high as 28 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain after noon.  Mostly cloudy, with a high near 47. Breezy, with an east southeast wind 17 to 23 mph, with gusts as high as 38 mph.  Chance of precipitation is 50%.

    High: 47 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain before 3am, then rain and snow.  Low around 31. East southeast wind 15 to 18 mph becoming west after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 80%.

    Low: 31 °F

    Rain Likely
    then
    Rain/Snow

  • Wednesday

    Wednesday: Snow likely, possibly mixed with rain before noon, then a chance of snow.  Patchy blowing snow before 3pm, then patchy blowing snow after 5pm. Mostly cloudy, with a high near 37. Breezy, with a west northwest wind 17 to 23 mph, with gusts as high as 36 mph.  Chance of precipitation is 60%.

    High: 37 °F

    Rain/Snow
    Likely and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly before midnight.  Mostly cloudy, with a low around 15. Blustery, with a west northwest wind 17 to 21 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    Low: 15 °F

    Chance Snow
    and Blustery

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 35. West southwest wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 55. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 28. South wind 6 to 9 mph becoming north after midnight.
Washington's Birthday
Sunny, with a high near 46. North wind 5 to 10 mph becoming east in the afternoon.
Monday Night
Partly cloudy, with a low around 32. East southeast wind 10 to 16 mph, with gusts as high as 28 mph.
Tuesday
A chance of rain after noon. Mostly cloudy, with a high near 47. Breezy, with an east southeast wind 17 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.
Tuesday Night
Rain before 3am, then rain and snow. Low around 31. East southeast wind 15 to 18 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Wednesday
Snow likely, possibly mixed with rain before noon, then a chance of snow. Patchy blowing snow before 3pm, then patchy blowing snow after 5pm. Mostly cloudy, with a high near 37. Breezy, with a west northwest wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 15. Blustery, with a west northwest wind 17 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Thursday
A chance of snow, mainly after noon. Mostly cloudy, with a high near 22. Blustery. Chance of precipitation is 30%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 8. Chance of precipitation is 40%.
Friday
A chance of snow. Mostly cloudy, with a high near 19. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 4.
Saturday
Mostly sunny, with a high near 19.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake City SD
 45.72°N 97.41°W (Elev. 1890 ft)
2:36 am CST Feb 15, 2026
2am CST Feb 15, 2026-6pm CST Feb 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database