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Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Overcast and Breezy

49°F

9°C

Humidity 61%
Wind Speed NW 22 G 29 mph
Barometer 30.28 in (1027.0 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 15 Oct 7:56 pm CDT
Extended Forecast for

9 Miles SE Santee NE

Freeze Watch October 17, 01:00am until October 17, 08:00am
Click here for hazard details and duration
Freeze Watch

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Windy, with a northwest wind 25 to 29 mph, with gusts as high as 44 mph.

    Low: 39 °F

    Mostly Cloudy
    and Windy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 49. Windy, with a north northwest wind 26 to 31 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 49 °F

    Becoming
    Sunny and
    Windy

  • Friday Night

    Friday Night: Widespread frost between 10pm and 4am. Otherwise, clear, with a low around 33. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 18 mph.

    Low: 33 °F

    Frost

  • Saturday

    Saturday: Sunny, with a high near 57. Breezy, with a south wind 17 to 23 mph, with gusts as high as 33 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 43. Breezy, with a south wind 20 to 22 mph, with gusts as high as 33 mph.

    Low: 43 °F

    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 64. Breezy, with a south southwest wind 15 to 21 mph, with gusts as high as 32 mph.

    High: 64 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. South wind 7 to 9 mph, with gusts as high as 16 mph.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 64. Southeast wind 5 to 9 mph.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. South southeast wind around 7 mph.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 39. Windy, with a northwest wind 25 to 29 mph, with gusts as high as 44 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 49. Windy, with a north northwest wind 26 to 31 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.
Friday Night
Widespread frost between 10pm and 4am. Otherwise, clear, with a low around 33. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 18 mph.
Saturday
Sunny, with a high near 57. Breezy, with a south wind 17 to 23 mph, with gusts as high as 33 mph.
Saturday Night
Clear, with a low around 43. Breezy, with a south wind 20 to 22 mph, with gusts as high as 33 mph.
Sunday
Sunny, with a high near 64. Breezy, with a south southwest wind 15 to 21 mph, with gusts as high as 32 mph.
Sunday Night
Partly cloudy, with a low around 43. South wind 7 to 9 mph, with gusts as high as 16 mph.
Monday
Mostly sunny, with a high near 64. Southeast wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 46. South southeast wind around 7 mph.
Tuesday
Sunny, with a high near 68. South southeast wind 7 to 15 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 54. South southeast wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 72. South wind 14 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 56. South wind 9 to 13 mph, with gusts as high as 21 mph.
Thursday
A chance of showers. Partly sunny, with a high near 71. South wind 11 to 16 mph, with gusts as high as 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Santee NE
 42.75°N 97.75°W (Elev. 1650 ft)
Last Update:
7:35 pm CDT Oct 15, 2026
Forecast Valid:
8pm CDT Oct 15, 2026-6pm CDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation