Aberdeen, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Aberdeen, a city in Brown County, South Dakota.
Today
76°F
Patchy Smoke then Sunny
Patchy smoke before 9am. Sunny, with a high near 76. West northwest wind 6 to 10 mph.
7-day forecast for Aberdeen
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 76°F | Patchy Smoke then Sunny | 6 to 10 mph WNW | 0% |
| Tonight | 52°F | Mostly Clear | 7 mph SW | 0% |
| Wednesday | 83°F | Mostly Sunny | 5 to 10 mph SW | 1% |
| Wednesday Night | 59°F | Partly Cloudy | 7 to 10 mph SSW | 2% |
| Thursday | 87°F | Sunny | 9 to 13 mph SSW | 9% |
| Thursday Night | 61°F | Mostly Clear | 8 mph S | 9% |
| Friday | 88°F | Sunny | 7 to 10 mph W | 3% |
| Friday Night | 61°F | Mostly Clear | 5 to 9 mph E | 2% |
| Saturday | 87°F | Mostly Sunny | 6 to 13 mph ESE | 6% |
| Saturday Night | 61°F | Mostly Clear | 9 to 13 mph NE | 9% |
| Sunday | 84°F | Mostly Sunny | 8 to 13 mph NE | 6% |
| Sunday Night | 62°F | Slight Chance Showers And Thunderstorms | 8 to 13 mph ENE | 27% |
| Monday | 82°F | Chance Showers And Thunderstorms then Partly Sunny | 8 to 14 mph NE | 27% |
| Monday Night | 61°F | Slight Chance Showers And Thunderstorms | 9 to 14 mph NE | 19% |
Forecast source: National Weather Service (api.weather.gov) for Aberdeen (45.465, -98.468). Updated through the day.
Growing snapshot for Aberdeen
Last spring frost
May 8
First fall frost
Sep 29
Growing season
144 days
Hardiness zone
4a
More local growing data for Aberdeen: nearby ZIP 57401 weather · frost dates · planting calendar · South Dakota frost dates
Nearby towns & communities
Bath
Bath Corner
Claremont
Columbia
Ferney
Frederick
Grassland Colony
Groton
Hecla
Hutterville Colony
Mansfield
Mina
Prairiewood Village
Stratford
Warner
Westport
Wetonka
Climate data from the nearest NOAA station, Aberdeen 3 E, Sd (6 mi from Aberdeen). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.