Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Redfield Municipal Airport (K1D8)

Lat: 44.86°NLon: 98.53°WElev: 1309ft.

Fair

-4°F

-20°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 30.24 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-15°F (-26°C)
Last update 19 Jan 11:55 pm CST
Extended Forecast for

9 Miles NNE Rockham SD

  • Overnight

    Overnight: Mostly cloudy, with a temperature rising to around 0 by 5am. Calm wind becoming south around 6 mph.

    Low: -4 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow, mainly after 1pm.  High near 19. South wind 6 to 9 mph becoming north in the afternoon.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 19 °F

    Slight Chance
    Snow then
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before 8pm.  Mostly cloudy, with a steady temperature around 16. North northwest wind 7 to 11 mph becoming west southwest after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 40%.

    Low: 16 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A chance of snow before noon.  Patchy blowing snow after 10am. Partly sunny, with a high near 28. Windy, with a west southwest wind 13 to 18 mph becoming northwest 25 to 30 mph in the morning. Winds could gust as high as 41 mph.  Chance of precipitation is 50%.

    High: 28 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 3. West wind 10 to 17 mph, with gusts as high as 25 mph.

    Low: 3 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 12. North northwest wind 10 to 18 mph, with gusts as high as 26 mph.

    High: 12 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -18. North wind 8 to 14 mph.

    Low: -18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -5. North wind around 9 mph.

    High: -5 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -18. North wind around 8 mph becoming south southeast in the evening.

    Low: -18 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a temperature rising to around 0 by 5am. Calm wind becoming south around 6 mph.
Tuesday
Snow, mainly after 1pm. High near 19. South wind 6 to 9 mph becoming north in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
A chance of snow, mainly before 8pm. Mostly cloudy, with a steady temperature around 16. North northwest wind 7 to 11 mph becoming west southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Wednesday
A chance of snow before noon. Patchy blowing snow after 10am. Partly sunny, with a high near 28. Windy, with a west southwest wind 13 to 18 mph becoming northwest 25 to 30 mph in the morning. Winds could gust as high as 41 mph. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 3. West wind 10 to 17 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 12. North northwest wind 10 to 18 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around -18. North wind 8 to 14 mph.
Friday
Mostly sunny and cold, with a high near -5. North wind around 9 mph.
Friday Night
Partly cloudy, with a low around -18. North wind around 8 mph becoming south southeast in the evening.
Saturday
Mostly sunny and cold, with a high near 5.
Saturday Night
Partly cloudy, with a low around -8.
Sunday
Mostly sunny, with a high near 16.
Sunday Night
Partly cloudy, with a low around -2.
Monday
Mostly sunny, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Rockham SD
 45.03°N 98.78°W (Elev. 1348 ft)
11:36 pm CST Jan 19, 2026
12am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database