Local Forecast

Groton, SD Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Groton, SD.

Active Alerts 3 active

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Hour-by-Hour  Current Observation

Monday 6:45 AM CDTMonday 6:45 AM

°F °C
Regional Observations →
73°F

Fog/Mist

  • 91° / 60° High / Low
  • 73° Feels Like
  • 0% Chance of Rain

Wind

10 mph

NE

UV Index

2

Low

Humidity

94%

Dew 71°F

Sun

5:46 AM · 9:24 PM

Rise · Set

Source: ABERDEEN (KABR). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

91° 60°

Thunderstorms Likely

Overnight: Mostly Clear

Detailed forecast

Today

A slight chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm. Partly sunny. High near 91, with temperatures falling to around 87 in the afternoon. Southeast wind 7 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Night

Mostly clear, with a low around 60. South southwest wind 8 to 20 mph, with gusts as high as 32 mph.

Tuesday

87° 62°

Sunny

Overnight: Isolated T-storm

Detailed forecast

Tuesday

Sunny, with a high near 87. Southwest wind 8 to 17 mph, with gusts as high as 29 mph.

Night

A slight chance of rain showers between 1am and 4am, then a slight chance of showers and thunderstorms. Mostly clear, with a low around 62. South wind 3 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

89° 64°

Chance of Thunderstorms

Overnight: Partly Cloudy

Detailed forecast

Wednesday

A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. South wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 64. East northeast wind 3 to 8 mph. Chance of precipitation is 40%.

Thursday

91° 66°

Partly Sunny

Overnight: Rain Likely

Detailed forecast

Thursday

Mostly sunny, with a high near 91. Southeast wind 5 to 9 mph.

Night

Showers and thunderstorms likely after 7pm. Partly cloudy, with a low around 65. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.

Friday

93° 68°

Mostly Sunny

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Friday

A slight chance of rain showers before 7am. Mostly sunny, with a high near 92. Chance of precipitation is 20%.

Night

A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 67. Chance of precipitation is 40%.

Groton, SD Weather Analysis Tools