South Dakota · NWS ABR office

Aberdeen, SD weather

It is 45°F and fog at Aberdeen, Aberdeen Regional Airport as of Oct 28, 4:05 AM CDT. Overnight: Areas Of Fog, low near 37°F. Forecast from the National Weather Service, issued Oct 28, 4:21 AM CDT.

Updated Oct 28, 4:26 AM CDT (snapshot)

Current conditions

Temperature

45°F

Fog · feels like 37°F

Wind

SSE 16 mph

Humidity 100% · dew point 45°F

Pressure · visibility

29.91 inHg

Visibility 0.5 mi

Observed at Aberdeen, Aberdeen Regional Airport (KABR), Oct 28, 4:05 AM CDT. Station readings can lag or be missing.

Alerts for this area

Special Weather Statement Moderate Expected

Special Weather Statement issued October 28 at 3:22AM CDT by NWS Aberdeen SD

Area
Corson; Campbell; McPherson; Brown; Marshall; Roberts; Walworth; Edmunds; Day; Dewey; Potter; Faulk; Spink; Clark; Codington; Grant; Hamlin; Deuel; Sully; Hyde; Hand
In effect
Oct 28, 3:22 AM CDT
Expires
Oct 28, 8:00 AM CDT
Issued by
NWS Aberdeen SD
Full text

Patchy to areas of fog continues this morning. Some of the fog could be dense as some locations may experience reduced visibility down to a mile or less at times. Motorists should be prepared for rapidly changing conditions and use extra caution traveling.

Around the NWS ABR forecast area

1 active alert covers zones served by the ABR office near Aberdeen:

  • Special Weather Statement

From the alert snapshot of Oct 28, 2026, 5:12 AM EDT. South Dakota has 1 active alert: see it.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Aberdeen (local time)
TimeTempForecastPrecip. chanceWind
Wed 6 AM42°FAreas Of Fog0%SSE 9 mph
Wed 7 AM43°FAreas Of Fog6%S 10 mph
Wed 8 AM44°FAreas Of Fog6%S 10 mph
Wed 9 AM45°FAreas Of Fog10%S 8 mph
Wed 10 AM49°FPatchy Fog16%S 9 mph
Wed 11 AM50°FPatchy Fog23%SW 9 mph
Wed 12 PM52°FSlight Chance Light Rain24%W 9 mph
Wed 1 PM54°FPatchy Fog15%W 8 mph
Wed 2 PM56°FMostly Cloudy10%WNW 8 mph
Wed 3 PM56°FPartly Sunny3%NW 8 mph
Wed 4 PM57°FMostly Sunny1%NW 8 mph
Wed 5 PM55°FMostly Sunny0%NW 7 mph
Wed 6 PM53°FMostly Clear0%W 6 mph
Wed 7 PM50°FMostly Clear0%WSW 6 mph
Wed 8 PM44°FMostly Clear0%WSW 6 mph
Wed 9 PM41°FMostly Clear0%WSW 6 mph
Wed 10 PM39°FMostly Clear0%WSW 6 mph
Wed 11 PM37°FMostly Clear0%W 5 mph
Thu 12 AM35°FPartly Cloudy0%W 5 mph
Thu 1 AM34°FPartly Cloudy0%WNW 5 mph
Thu 2 AM33°FPartly Cloudy0%W 3 mph
Thu 3 AM32°FPartly Cloudy0%SW 2 mph
Thu 4 AM31°FPartly Cloudy0%S 2 mph
Thu 5 AM30°FPartly Cloudy0%S 2 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Aberdeen can differ.

7-day forecast

Overnight

Low 37°F

Areas of fog. Mostly cloudy. Low around 37, with temperatures rising to around 41 overnight. South southeast wind around 8 mph.

Wednesday

High 57°F·Low 28°F

Areas of fog before 10am, then patchy fog and a slight chance of rain between 10am and 2pm. Mostly cloudy, with a high near 57. West southwest wind 7 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Wednesday Night: Partly cloudy, with a low around 28. West southwest wind 2 to 6 mph. New rainfall amounts less than a tenth of an inch possible.

Thursday

High 54°F·Low 33°F

Partly sunny, with a high near 54. East southeast wind 1 to 7 mph.

Thursday Night: Partly cloudy, with a low around 33. East wind around 6 mph.

Friday

High 55°F·Low 37°F

Mostly sunny, with a high near 55. East northeast wind 6 to 10 mph.

Friday Night: Mostly cloudy, with a low around 37. East northeast wind 5 to 9 mph.

Saturday

High 58°F·Low 47°F

A slight chance of rain after 7am. Cloudy, with a high near 58. East southeast wind 6 to 9 mph. Chance of precipitation is 20%.

Saturday Night: A slight chance of rain. Cloudy, with a low around 47. Southeast wind around 8 mph. Chance of precipitation is 20%.

Sunday

High 62°F·Low 48°F

Mostly cloudy, with a high near 62.

Sunday Night: A chance of rain after midnight. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.

Monday

High 57°F·Low 42°F

Rain likely. Cloudy, with a high near 57. Chance of precipitation is 60%.

Monday Night: A chance of rain. Cloudy, with a low around 42. Chance of precipitation is 50%.

Tuesday

High 54°F

A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.

Nearby cities

See every city we cover in South Dakota, or check all active alerts.

About this forecast

Forecast office
Aberdeen is served by the National Weather Service ABR forecast office, forecast zone SDZ006, county zone SDC013.
Location used
The Census Bureau's internal point for Aberdeen (45.4647, -98.4681), in Brown County. Population: 27,919 (2024 estimate), number 3 of the 5 South Dakota cities on this site.
Radar
Nearest NWS radar: KABR. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/45.4647,-98.4681 (forecast issued Oct 28, 4:21 AM CDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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