Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Redfield Municipal Airport (K1D8)

Lat: 44.86°NLon: 98.53°WElev: 1309ft.

Fair

55°F

13°C

Humidity 100%
Wind Speed N 12 mph
Barometer 29.67 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 11 Oct 7:35 am CDT
Extended Forecast for

Chelsea SD

  • Today

    Today: A chance of sprinkles between 8am and 9am.  Mostly cloudy, with a high near 68. Breezy, with a north northeast wind 16 to 22 mph, with gusts as high as 32 mph.

    High: 68 °F

    Breezy then
    Mostly Cloudy

  • Tonight

    Tonight: A chance of sprinkles after 5am.  Mostly cloudy, with a low around 46. North wind 13 to 17 mph, with gusts as high as 26 mph.

    Low: 46 °F

    Chance
    Sprinkles

  • Columbus Day

    Columbus Day: A chance of showers or sprinkles before 2pm, then a chance of showers, mainly between 2pm and 4pm.  Mostly cloudy, with a high near 63. North northeast wind around 14 mph.  Chance of precipitation is 40%.

    High: 63 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of sprinkles before 7pm.  Mostly cloudy, with a low around 42. North northwest wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 42 °F

    Chance
    Sprinkles

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. North northwest wind around 9 mph.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. North wind around 6 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 62. Northeast wind 5 to 8 mph.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers.  Partly cloudy, with a low around 41. Northeast wind around 7 mph.  Chance of precipitation is 50%.

    Low: 41 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers.  Mostly cloudy, with a high near 60. Northwest wind 7 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%.

    High: 60 °F

    Chance
    Showers

Detailed Forecast

Today
A chance of sprinkles between 8am and 9am. Mostly cloudy, with a high near 68. Breezy, with a north northeast wind 16 to 22 mph, with gusts as high as 32 mph.
Tonight
A chance of sprinkles after 5am. Mostly cloudy, with a low around 46. North wind 13 to 17 mph, with gusts as high as 26 mph.
Columbus Day
A chance of showers or sprinkles before 2pm, then a chance of showers, mainly between 2pm and 4pm. Mostly cloudy, with a high near 63. North northeast wind around 14 mph. Chance of precipitation is 40%.
Monday Night
A chance of sprinkles before 7pm. Mostly cloudy, with a low around 42. North northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 59. North northwest wind around 9 mph.
Tuesday Night
Partly cloudy, with a low around 39. North wind around 6 mph.
Wednesday
Sunny, with a high near 62. Northeast wind 5 to 8 mph.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 41. Northeast wind around 7 mph. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 60. Northwest wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 54. Breezy.
Friday Night
Widespread frost. Otherwise, mostly clear, with a low around 32.
Saturday
Widespread frost. Otherwise, sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Chelsea SD
 45.16°N 98.76°W (Elev. 1348 ft)
7:21 am CDT Oct 11, 2026
7am CDT Oct 11, 2026-6pm CDT Oct 17, 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