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Hazardous Weather Conditions

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Onaka SD

Heat Advisory July 25, 01:00pm until July 26, 09:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 68. West southwest wind 11 to 14 mph.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy smoke between 1pm and 2pm. Mostly sunny and hot, with a high near 101. West wind 6 to 10 mph becoming east in the afternoon.

    High: 101 °F

    Mostly Sunny
    then Patchy
    Smoke

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 72. South wind 11 to 13 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny and hot, with a high near 100. Heat index values as high as 103. South wind 9 to 13 mph becoming west southwest in the afternoon.

    High: 100 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68. North wind 10 to 13 mph.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny and hot, with a high near 97. North wind around 8 mph becoming east in the afternoon.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67. East wind 7 to 10 mph becoming south after midnight. Chance of precipitation is 30%.

    Low: 67 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Sunny and hot, with a high near 95. East northeast wind 9 to 11 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 95 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. South southeast wind around 10 mph.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 68. West southwest wind 11 to 14 mph.
Saturday
Patchy smoke between 1pm and 2pm. Mostly sunny and hot, with a high near 101. West wind 6 to 10 mph becoming east in the afternoon.
Saturday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 72. South wind 11 to 13 mph. Chance of precipitation is 30%.
Sunday
Mostly cloudy, then gradually becoming sunny and hot, with a high near 100. Heat index values as high as 103. South wind 9 to 13 mph becoming west southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 68. North wind 10 to 13 mph.
Monday
Mostly sunny and hot, with a high near 97. North wind around 8 mph becoming east in the afternoon.
Monday Night
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67. East wind 7 to 10 mph becoming south after midnight. Chance of precipitation is 30%.
Tuesday
Sunny and hot, with a high near 95. East northeast wind 9 to 11 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 68. South southeast wind around 10 mph.
Wednesday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 94. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 40%.
Thursday
Mostly sunny and hot, with a high near 94.
Thursday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 66. Chance of precipitation is 20%.
Friday
Mostly sunny and hot, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Onaka SD
 45.19°N 99.45°W (Elev. 1850 ft)
Last Update:
1:26 am CDT Jul 25, 2026
Forecast Valid:
2am CDT Jul 25, 2026-6pm CDT Jul 31, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation