National Weather Service forecast

Groton, South Dakota Weather

37°Overnight: Light Rain Likely
Wind NNW 15 to 18 mph
7-DayHourlyRadar

Groton 7-Day Forecast

  1. Overnight
    37°F
    Light Rain Likely
    66% chance of precipitation

    Rain likely. Cloudy. Low around 37, with temperatures rising to around 40 overnight. North northwest wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

  2. Wednesday
    44°F
    Light Rain Likely
    68% chance of precipitation

    Rain likely before 2pm. Cloudy, with a high near 44. North northwest wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

  3. Wednesday Night
    31°F
    Mostly Cloudy then Patchy Fog
    1% chance of precipitation

    Patchy fog after 2am. Mostly cloudy, with a low around 31. North northwest wind around 14 mph, with gusts as high as 26 mph.

  4. Thursday
    40°F
    Mostly Cloudy

    Mostly cloudy, with a high near 40. North wind 7 to 14 mph, with gusts as high as 24 mph.

  5. Thursday Night
    25°F
    Mostly Cloudy

    Mostly cloudy, with a low around 25. East wind 0 to 6 mph.

  6. Friday
    41°F
    Mostly Sunny

    Mostly sunny, with a high near 41. South wind 1 to 6 mph.

  7. Friday Night
    26°F
    Partly Cloudy

    Partly cloudy, with a low around 26. South wind around 7 mph.

  8. Saturday
    53°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 53. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.

  9. Saturday Night
    31°F
    Mostly Clear

    Mostly clear, with a low around 31. West southwest wind 3 to 7 mph.

  10. Sunday
    54°F
    Sunny

    Sunny, with a high near 54.

  11. Sunday Night
    35°F
    Partly Cloudy

    Partly cloudy, with a low around 35.

  12. Monday
    58°F
    Mostly Sunny

    Mostly sunny, with a high near 58.

  13. Monday Night
    32°F
    Mostly Clear

    Mostly clear, with a low around 32.

  14. Tuesday
    54°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 54.

Issued by the National Weather Service (ABR office), updated .

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About Groton

Population (2020 Census)
1,380
Coordinates
45.452, -98.100
Elevation
1,299 ft
NWS forecast office
ABR
Time zone
America/Chicago
Sunrise today
7:15 AM CST
Sunset today
5:16 PM CST
Daylight today
10 h 0 min

Groton Weather Questions

What is the weather forecast for Groton, South Dakota?

Overnight: Rain likely. Cloudy. Low around 37, with temperatures rising to around 40 overnight. North northwest wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible. Wednesday: Rain likely before 2pm. Cloudy, with a high near 44. North northwest wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Will it rain or snow in Groton this week?

The best chance of precipitation is Wednesday at 68%. Periods with a 30% chance or more: Overnight (66%), Wednesday (68%).

How warm and how cold will it get in Groton this week?

The warmest day is Monday, with a high near 58°F. The coldest night is Thursday Night, with a low near 25°F.

What time are sunrise and sunset in Groton today?

Sunrise is at 7:15 AM CST and sunset is at 5:16 PM CST, for 10 h 0 min of daylight.

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