Hurricane Isaias to Approach the Northern Gulf Coast on Friday

Isaias is expected to approach the northern Gulf Coast as a strong hurricane on Friday, bringing life-threatening storm surge, damaging winds, heavy rain, and severe thunderstorms across the region and Southeast into the weekend, with risks of flooding and tornadoes. Read More >

Current conditions at

BRITTON (KBTN)

Lat: 45.82°NLon: 97.74°WElev: 1318ft.

A Few Clouds

66°F

19°C

Humidity 35%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 8 Oct 1:55 pm CDT
Extended Forecast for

8 Miles NNW Lake City SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 65. Southwest wind around 6 mph becoming east northeast.

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 46. East wind 6 to 14 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 73. South southeast wind 15 to 18 mph, with gusts as high as 30 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. Breezy, with a south southeast wind 16 to 23 mph, with gusts as high as 36 mph.

    Low: 64 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 81. Breezy, with a south southwest wind 24 to 28 mph, with gusts as high as 44 mph.

    High: 81 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. South southwest wind 16 to 18 mph becoming west northwest after midnight. Winds could gust as high as 33 mph.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers after 1pm.  Partly sunny, with a high near 63. North wind around 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    High: 63 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers after 1am.  Mostly cloudy, with a low around 39. North wind around 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Columbus Day

    Columbus Day: Showers likely, mainly before 1pm.  Cloudy, with a high near 49. North wind around 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%.

    High: 49 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 65. Southwest wind around 6 mph becoming east northeast.
Tonight
Partly cloudy, with a low around 46. East wind 6 to 14 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.
Friday
Sunny, with a high near 73. South southeast wind 15 to 18 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 64. Breezy, with a south southeast wind 16 to 23 mph, with gusts as high as 36 mph.
Saturday
Sunny, with a high near 81. Breezy, with a south southwest wind 24 to 28 mph, with gusts as high as 44 mph.
Saturday Night
Mostly clear, with a low around 55. South southwest wind 16 to 18 mph becoming west northwest after midnight. Winds could gust as high as 33 mph.
Sunday
A slight chance of showers after 1pm. Partly sunny, with a high near 63. North wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 39. North wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Columbus Day
Showers likely, mainly before 1pm. Cloudy, with a high near 49. North wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 39. Chance of precipitation is 20%.
Wednesday
A chance of showers. Mostly sunny, with a high near 59. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Lake City SD
 45.82°N 97.47°W (Elev. 1919 ft)
1:21 pm CDT Oct 8, 2026
2pm CDT Oct 8, 2026-6pm CDT Oct 14, 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