National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

Overcast

53°F

12°C

Humidity 89%
Wind Speed W 17 mph
Barometer 30.14 in (1022.1 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 15 Oct 2:56 pm CDT
Extended Forecast for

8 Miles SE Santee NE

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

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 4pm. Mostly cloudy, with a steady temperature around 51. Breezy, with a northwest wind around 23 mph, with gusts as high as 31 mph.

    High: 51 °F

    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 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 46 mph.

    High: 49 °F

    Becoming
    Sunny and
    Windy

  • Friday Night

    Friday Night: Widespread frost between 11pm and 3am. Otherwise, clear, with a low around 34. Light and variable wind becoming south 6 to 11 mph after midnight. Winds could gust as high as 20 mph.

    Low: 34 °F

    Frost

  • Saturday

    Saturday: Sunny, with a high near 58. Breezy, with a south wind 17 to 23 mph, with gusts as high as 33 mph.

    High: 58 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 44. Breezy, with a south wind 20 to 23 mph, with gusts as high as 33 mph.

    Low: 44 °F

    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 64. Breezy, with a south southwest wind 15 to 22 mph, with gusts as high as 32 mph.

    High: 64 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. South wind 7 to 9 mph, with gusts as high as 16 mph.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 64. Southeast wind 6 to 9 mph.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 4pm. Mostly cloudy, with a steady temperature around 51. Breezy, with a northwest wind around 23 mph, with gusts as high as 31 mph.
Tonight
Mostly cloudy, with a low around 39. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 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 46 mph.
Friday Night
Widespread frost between 11pm and 3am. Otherwise, clear, with a low around 34. Light and variable wind becoming south 6 to 11 mph after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 58. Breezy, with a south wind 17 to 23 mph, with gusts as high as 33 mph.
Saturday Night
Clear, with a low around 44. Breezy, with a south wind 20 to 23 mph, with gusts as high as 33 mph.
Sunday
Sunny, with a high near 64. Breezy, with a south southwest wind 15 to 22 mph, with gusts as high as 32 mph.
Sunday Night
Partly cloudy, with a low around 44. South wind 7 to 9 mph, with gusts as high as 16 mph.
Monday
Mostly sunny, with a high near 64. Southeast wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 46. South southeast wind 6 to 8 mph.
Tuesday
Sunny, with a high near 68. South southeast wind 7 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 55. South southeast wind 10 to 14 mph, with gusts as high as 23 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 25 mph.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 57. South wind 9 to 14 mph, with gusts as high as 21 mph.
Thursday
A chance of showers. Partly sunny, with a high near 71. South wind 11 to 15 mph, with gusts as high as 25 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Santee NE
 42.77°N 97.75°W (Elev. 1739 ft)
Last Update:
2:32 pm CDT Oct 15, 2026
Forecast Valid:
3pm CDT Oct 15, 2026-6pm CDT Oct 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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