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 >

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Overcast

60°F

16°C

Humidity 86%
Wind Speed S 15 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 1 Nov 1:53 pm CST
Extended Forecast for

Groton SD

  • This Afternoon

    This Afternoon: Cloudy, with a high near 64. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 32 mph.

    High: 64 °F

    Cloudy and
    Breezy

  • Tonight

    Tonight: Rain, mainly after 11pm. Low around 56. South southeast wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain, mainly before 11am. High near 62. East southeast wind 11 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 62 °F

    Rain then
    Chance Rain

  • Monday Night

    Monday Night: Rain, mainly after 2am. Low around 43. Breezy, with an east wind 15 to 24 mph becoming north in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Breezy.
    Chance Rain
    then Rain

  • Tuesday

    Tuesday: Rain. High near 45. Breezy, with a north wind 18 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 36. North wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain. Partly sunny, with a high near 46. North wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 46 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before midnight. Mostly cloudy, with a low around 33. North northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 44. North wind 6 to 8 mph.

    High: 44 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 64. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 32 mph.
Tonight
Rain, mainly after 11pm. Low around 56. South southeast wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain, mainly before 11am. High near 62. East southeast wind 11 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Monday Night
Rain, mainly after 2am. Low around 43. Breezy, with an east wind 15 to 24 mph becoming north in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 45. Breezy, with a north wind 18 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 36. North wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of rain. Partly sunny, with a high near 46. North wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 33. North northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 44. North wind 6 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
Partly sunny, with a high near 47.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Groton SD
 45.45°N 98.1°W (Elev. 1299 ft)
Last Update:
1:21 pm CST Nov 1, 2026
Forecast Valid:
2pm CST Nov 1, 2026-6pm CST Nov 7, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation