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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

Redfield Municipal Airport (K1D8)

Lat: 44.86°NLon: 98.53°WElev: 1309ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

9 Miles NE Saint Lawrence SD

Dense Fog Advisory until August 18, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until August 18, 09:00am

    NOW until 9:00am Mon

    Dense Fog Advisory

  • Overnight

    Low: 70 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 86. North wind around 7 mph.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65. East northeast wind 3 to 6 mph.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 87. East wind 3 to 7 mph.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. East wind around 7 mph.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87. South southeast wind 6 to 14 mph.

    High: 87 °F

    Sunny

  • Wednesday Night

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

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 91. South wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 91 °F

    Hot

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 70. Calm wind.
Monday
Mostly sunny, with a high near 86. North wind around 7 mph.
Monday Night
Partly cloudy, with a low around 65. East northeast wind 3 to 6 mph.
Tuesday
Sunny, with a high near 87. East wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 65. East wind around 7 mph.
Wednesday
Sunny, with a high near 87. South southeast wind 6 to 14 mph.
Wednesday Night
Mostly clear, with a low around 66. South southeast wind around 14 mph, with gusts as high as 22 mph.
Thursday
Sunny and hot, with a high near 91. South wind 14 to 16 mph, with gusts as high as 25 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. South southeast wind 10 to 14 mph becoming north after midnight. Chance of precipitation is 50%.
Friday
A slight chance of showers before 1pm. Mostly sunny, with a high near 79. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Saint Lawrence SD
 44.6°N 98.79°W (Elev. 1407 ft)
Last Update:
3:17 am CDT Aug 18, 2025
Forecast Valid:
3am CDT Aug 18, 2025-6pm CDT Aug 24, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation