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

Hazardous Weather Conditions

Current conditions at

O'Neill / Baker Field (KONL)

Lat: 42.47°NLon: 98.68°WElev: 2031ft.

Fair

60°F

16°C

Humidity 32%
Wind Speed NW 20 G 26 mph
Barometer 29.82 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 7 Nov 1:35 pm CST
Extended Forecast for

Marty SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 56. Breezy, with a north northwest wind 15 to 20 mph decreasing to 10 to 15 mph. Winds could gust as high as 30 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: A chance of rain before 1am, then rain and snow. Low around 33. North northeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Mostly Cloudy
    then
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 10am, then a chance of rain between 10am and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 42. Breezy, with a west southwest wind 5 to 10 mph becoming northwest 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: A slight chance of snow before 7pm, then a chance of flurries between 7pm and 8pm. Cloudy during the early evening, then gradual clearing, with a low around 18. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 34. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 15. Northwest wind 5 to 10 mph.

    Low: 15 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 56. Breezy, with a north northwest wind 15 to 20 mph decreasing to 10 to 15 mph. Winds could gust as high as 30 mph.
Tonight
A chance of rain before 1am, then rain and snow. Low around 33. North northeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday
A chance of rain and snow before 10am, then a chance of rain between 10am and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 42. Breezy, with a west southwest wind 5 to 10 mph becoming northwest 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 30%.
Saturday Night
A slight chance of snow before 7pm, then a chance of flurries between 7pm and 8pm. Cloudy during the early evening, then gradual clearing, with a low around 18. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 34. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 15. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 35.
Veterans Day
Mostly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marty SD
 42.99°N 98.44°W (Elev. 1473 ft)
Last Update:
1:23 pm CST Nov 7, 2025
Forecast Valid:
1pm CST Nov 7, 2025-6pm CST Nov 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation