Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Fair

30°F

-1°C

Humidity 100%
Wind Speed SW 8 mph
Barometer 30.03 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 7 Nov 6:55 am CST
Extended Forecast for

14 Miles W Agar SD

Dense Fog Advisory November 7, 07:04am until November 7, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory November 7, 07:04am until November 7, 09:00am

    NOW until 9:00am Sat

    Dense Fog Advisory

  • Today

    High: 59 °F

    Dense
    Freezing Fog
    and Areas
    Dense Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 36. West wind 5 to 11 mph.

    Low: 36 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 58. Light and variable wind becoming south southeast 10 to 15 mph in the morning. Winds could gust as high as 24 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. South southeast wind 7 to 16 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59. Northwest wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. West northwest wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. South southeast wind 3 to 8 mph.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. South southeast wind 5 to 9 mph becoming west northwest in the evening.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Today
Areas of dense fog between 8am and 10am. Widespread dense freezing fog before 8am. Otherwise, partly sunny, with a high near 59. South wind 8 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 36. West wind 5 to 11 mph.
Sunday
Sunny, with a high near 58. Light and variable wind becoming south southeast 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 41. South southeast wind 7 to 16 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.
Monday
Mostly sunny, with a high near 59. Northwest wind 9 to 16 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 36. West northwest wind 5 to 7 mph becoming light and variable after midnight.
Tuesday
Partly sunny, with a high near 55. South southeast wind 3 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 37. South southeast wind 5 to 9 mph becoming west northwest in the evening.
Veterans Day
Mostly sunny, with a high near 55. West wind 9 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Mostly clear, with a low around 32.
Friday
Mostly sunny, with a high near 49.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W Agar SD
 44.85°N 100.34°W (Elev. 1886 ft)
6:55 am CST Nov 7, 2026
7am CST Nov 7, 2026-6pm CST Nov 13, 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