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

Heavy Rainfall and Flooding in the Southwest and Four Corners; Unsettled Weather in Florida

Heavy to excessive rainfall will continue today across portions of the Southwest and Four Corners Region, leading to flash, urban and small stream flooding. Significant river flooding is expected through Monday. Heavy rainfall is expected across southern and eastern Florida through Monday, with isolated flash flooding possible. Read More >

Hazardous Weather Conditions

Current conditions at

BRITTON (KBTN)

Lat: 45.82°NLon: 97.74°WElev: 1318ft.

Overcast

55°F

13°C

Humidity 100%
Wind Speed SE 14 mph
Barometer 29.74 in
Dewpoint 55°F (13°C)
Visibility 9.00 mi
Wind Chill51°F (11°C)
Last update 2 Nov 2:55 am CST
Extended Forecast for

Lake City SD

  • Overnight

    Overnight: Rain. Low around 54. Southeast wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Rain

  • Monday

    Monday: Rain and possibly a thunderstorm before 3pm, then rain likely. High near 59. Breezy, with an east southeast wind 11 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 59 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain. Low around 41. Breezy, with a south wind 10 to 15 mph becoming north 17 to 22 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain. High near 44. Breezy, with a north northwest wind 18 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 44 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain. Low around 36. North northwest wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain

  • Wednesday

    Wednesday: Rain likely. Mostly cloudy, with a high near 42. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Rain Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain before midnight. Mostly cloudy, with a low around 32. North northwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 40. North northwest wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29. North wind around 6 mph becoming light and variable in the evening.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain. Low around 54. Southeast wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain and possibly a thunderstorm before 3pm, then rain likely. High near 59. Breezy, with an east southeast wind 11 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Rain. Low around 41. Breezy, with a south wind 10 to 15 mph becoming north 17 to 22 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 44. Breezy, with a north northwest wind 18 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain. Low around 36. North northwest wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely. Mostly cloudy, with a high near 42. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 32. North northwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 40. North northwest wind 7 to 11 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 29. North wind around 6 mph becoming light and variable in the evening.
Friday
Partly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 33.
Saturday
A slight chance of rain. Partly sunny, with a high near 46. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 33. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 45.
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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:
2:21 am CST Nov 2, 2026
Forecast Valid:
3am CST Nov 2, 2026-6pm CST Nov 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation