Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Pierre, Pierre Regional Airport (KPIR)

Lat: 44.38°NLon: 100.29°WElev: 1742ft.

Overcast

40°F

4°C

Humidity 65%
Wind Speed NW 15 mph
Barometer 30.08 in (1019.9 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 1 Feb 2:53 pm CST
Extended Forecast for

19 Miles SE Hayes SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 43. Northwest wind 7 to 11 mph.

    High: 43 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 21. Calm wind becoming east southeast around 6 mph after midnight.

    Low: 21 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 9am.  Otherwise, partly sunny, with a high near 41. East wind around 6 mph becoming west in the afternoon.

    High: 41 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: A slight chance of rain before 3am, then a slight chance of snow.  Mostly cloudy, with a low around 22. Northwest wind 5 to 7 mph.  Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41. Northwest wind 5 to 9 mph.

    High: 41 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of rain before midnight.  Mostly cloudy, with a low around 25. Northwest wind 6 to 10 mph.  Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 42. North northwest wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 42 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. South wind 5 to 11 mph becoming west northwest after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57. Breezy, with a west northwest wind 13 to 20 mph, with gusts as high as 29 mph.

    High: 57 °F

    Mostly Sunny
    then Sunny
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 43. Northwest wind 7 to 11 mph.
Tonight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 21. Calm wind becoming east southeast around 6 mph after midnight.
Monday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 41. East wind around 6 mph becoming west in the afternoon.
Monday Night
A slight chance of rain before 3am, then a slight chance of snow. Mostly cloudy, with a low around 22. Northwest wind 5 to 7 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 41. Northwest wind 5 to 9 mph.
Tuesday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 25. Northwest wind 6 to 10 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 42. North northwest wind 5 to 10 mph becoming south southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 28. South wind 5 to 11 mph becoming west northwest after midnight.
Thursday
Mostly sunny, with a high near 57. Breezy, with a west northwest wind 13 to 20 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 28.
Friday
Mostly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SE Hayes SD
 44.17°N 100.79°W (Elev. 1680 ft)
2:36 pm CST Feb 1, 2026
3pm CST Feb 1, 2026-6pm CST Feb 7, 2026
 
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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