Groton, SD 10-Day Weather Forecast

Brown County3:38 PM CDT45.45°N, 98.10°WElevation 1,302 ft

Overview

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Wednesday October 21

Sunny
This Afternoon
High 67°
Sunny

Sunny, with a high near 67. North northeast wind 8 to 12 mph, with gusts as high as 22 mph.

Precip 0%Wind NNE 8 to 12 mph
Mostly Clear
Tonight
Low 44°
Mostly Clear

Mostly clear, with a low around 44. East northeast wind 3 to 7 mph.

Precip 0%Wind ENE 3 to 7 mph
Rain/precip total0.00 in
Gusts to23 mph
UV index3 Moderate
Sunrise7:57 AM
Sunset6:38 PM
Daylight10 h 41 min
Moon Waxing Gibbous (79%)

Thursday October 22

Sunny
Thursday
High 78°
Sunny

Sunny, with a high near 78. Southeast wind 5 to 14 mph, with gusts as high as 24 mph.

Precip 2%Wind SE 5 to 14 mph
Mostly Cloudy
Thursday Night
Low 60°
Mostly Cloudy

Mostly cloudy, with a low around 60. South southeast wind 10 to 15 mph, with gusts as high as 26 mph.

Precip 3%Wind SSE 10 to 15 mph
Rain/precip total0.00 in
Gusts to25 mph
UV index3 Moderate
Sunrise7:59 AM
Sunset6:37 PM
Daylight10 h 38 min
Moon Waxing Gibbous (87%)

Friday October 23

Partly Sunny
Friday
High 78°
Partly Sunny

Partly sunny, with a high near 78. South southeast wind 16 to 23 mph, with gusts as high as 38 mph.

Precip 13%Wind SSE 16 to 23 mph
Partly Cloudy
Friday Night
Low 56°
Partly Cloudy

Partly cloudy, with a low around 56. South wind 18 to 24 mph, with gusts as high as 40 mph.

Precip 7%Wind S 18 to 24 mph
Rain/precip total0.00 in
Gusts to40 mph
Thunder12%
UV index3 Moderate
Sunrise8:00 AM
Sunset6:35 PM
Daylight10 h 34 min
Moon Waxing Gibbous (93%)

Saturday October 24

Slight Chance Light Rain
Saturday
High 61°
Slight Chance Light Rain

A slight chance of rain between 7am and 1pm. Partly sunny, with a high near 61. West wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

Precip 18%Wind W 10 to 16 mph
Partly Cloudy
Saturday Night
Low 37°
Partly Cloudy

Partly cloudy, with a low around 37. North northwest wind 5 to 9 mph.

Precip 12%Wind NNW 5 to 9 mph
Rain/precip total0.00 in
Gusts to38 mph
UV index0 Low
Sunrise8:01 AM
Sunset6:33 PM
Daylight10 h 32 min
Moon Waxing Gibbous (97%)

Today October 25

Mostly Sunny
Sunday
High 50°
Mostly Sunny

Mostly sunny, with a high near 50. North northeast wind 5 to 8 mph.

Precip 13%Wind NNE 5 to 8 mph
Chance Light Rain
Sunday Night
Low 33°
Chance Light Rain

A chance of rain after 7pm. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.

Precip 25%Wind NE 7 mph
Rain/precip total<0.01 in
Gusts to16 mph
Sunrise8:03 AM
Sunset6:32 PM
Daylight10 h 29 min
Moon Full Moon (100%)

Tomorrow October 26

Slight Chance Light Rain
Monday
High 49°
Slight Chance Light Rain

A slight chance of rain before 1pm. Partly sunny, with a high near 49. Chance of precipitation is 20%.

Precip 22%Wind NE 6 to 10 mph
Mostly Cloudy
Monday Night
Low 31°
Mostly Cloudy

Mostly cloudy, with a low around 31.

Precip 12%Wind E 7 mph
Rain/precip total<0.01 in
Gusts to18 mph
Sunrise8:04 AM
Sunset6:30 PM
Daylight10 h 26 min
Moon Full Moon (100%)

Tuesday October 27

Partly Sunny then Slight Chance Light Rain
Tuesday
High 50°
Partly Sunny then Slight Chance Light Rain

A slight chance of rain after 1pm. Partly sunny, with a high near 50. Chance of precipitation is 20%.

Precip 18%Wind SE 6 to 9 mph
Slight Chance Rain And Snow
Tuesday Night
Low 35°
Slight Chance Rain And Snow

A slight chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.

Precip 18%Wind S 7 to 10 mph
Rain/precip total0.00 in
Gusts to18 mph
Sunrise8:05 AM
Sunset6:29 PM
Daylight10 h 23 min
Moon Waning Gibbous (97%)

Wednesday October 28

Extended outlook
Cloudy
Wednesday
High 53°
Cloudy
Clear
Wednesday Night
Low 38°
Clear
Rain/precip total0.00 in
Sunrise8:07 AM
Sunset6:27 PM
Daylight10 h 20 min
Moon Waning Gibbous (92%)

Thursday October 29

Extended outlook
Light showers
Thursday
High 48°
Light showers
Cloudy
Thursday Night
Low 33°
Cloudy
Rain/precip total0.03 in
Sunrise8:08 AM
Sunset6:25 PM
Daylight10 h 17 min
Moon Waning Gibbous (84%)

Friday October 30

Extended outlook
Sunny
Friday
High 47°
Sunny
Clear
Friday Night
Low 30°
Clear
Rain/precip total0.00 in
Sunrise8:10 AM
Sunset6:24 PM
Daylight10 h 14 min
Moon Waning Gibbous (75%)

National Weather Service forecast updated 4 days ago.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use. How to use Weather