Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Fair

70°F

21°C

Humidity 93%
Wind Speed E 3 mph
Barometer 29.90 in (1011.7 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 18 Aug 1:53 am CDT
Extended Forecast for

2 Miles NW Brentford SD

  • Overnight

    Overnight: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 65. North northeast wind around 5 mph.

    Low: 65 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog between 7am and 10am.  Otherwise, mostly sunny, with a high near 84. North wind around 6 mph.

    High: 84 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64. East wind around 6 mph becoming light and variable  after midnight.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 86. East wind 3 to 6 mph.

    High: 86 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. East northeast wind around 6 mph becoming southeast after midnight.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. South southeast wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers after 1pm.  Sunny, with a high near 88. South wind around 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    High: 88 °F

    Sunny then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 61. South southeast wind 8 to 11 mph becoming north after midnight.  Chance of precipitation is 50%.

    Low: 61 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 65. North northeast wind around 5 mph.
Monday
Patchy fog between 7am and 10am. Otherwise, mostly sunny, with a high near 84. North wind around 6 mph.
Monday Night
Partly cloudy, with a low around 64. East wind around 6 mph becoming light and variable after midnight.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 86. East wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 65. East northeast wind around 6 mph becoming southeast after midnight.
Wednesday
Sunny, with a high near 86. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 66. South southeast wind 10 to 14 mph, with gusts as high as 22 mph.
Thursday
A slight chance of showers after 1pm. Sunny, with a high near 88. South wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. South southeast wind 8 to 11 mph becoming north after midnight. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Brentford SD
 45.17°N 98.36°W (Elev. 1302 ft)
2:00 am CDT Aug 18, 2025
2am CDT Aug 18, 2025-6pm CDT Aug 24, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database