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

Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Overcast

39°F

4°C

Humidity 93%
Wind Speed S 10 mph
Barometer 30.03 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 18 Nov 3:15 pm CST
Extended Forecast for

7 Miles N Stephan SD

  • This Afternoon

    This Afternoon: Cloudy, with a high near 41. South wind around 5 mph.

    High: 41 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. South southeast wind 6 to 14 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. South southeast wind 9 to 14 mph becoming northwest in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. Northwest wind 9 to 11 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 45. Northwest wind 7 to 11 mph.

    High: 45 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. North northwest wind 6 to 8 mph becoming south southeast after midnight.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 49. South wind 8 to 11 mph.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. South wind 10 to 13 mph becoming west after midnight.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 51. West northwest wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 51 °F

    Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 41. South wind around 5 mph.
Tonight
Mostly cloudy, with a low around 33. South southeast wind 6 to 14 mph.
Wednesday
Mostly sunny, with a high near 54. South southeast wind 9 to 14 mph becoming northwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 32. Northwest wind 9 to 11 mph.
Thursday
Mostly sunny, with a high near 45. Northwest wind 7 to 11 mph.
Thursday Night
Mostly clear, with a low around 28. North northwest wind 6 to 8 mph becoming south southeast after midnight.
Friday
Mostly sunny, with a high near 49. South wind 8 to 11 mph.
Friday Night
Partly cloudy, with a low around 33. South wind 10 to 13 mph becoming west after midnight.
Saturday
Sunny, with a high near 51. West northwest wind 11 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Stephan SD
 44.35°N 99.48°W (Elev. 2139 ft)
Last Update:
3:16 pm CST Nov 18, 2025
Forecast Valid:
3pm CST Nov 18, 2025-6pm CST Nov 24, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation