Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

Lat: 45.55°NLon: 100.41°WElev: 1713ft.

Overcast

48°F

9°C

Humidity 86%
Wind Speed NW 13 mph
Barometer 29.80 in (1009.8 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 12 Oct 1:52 pm CDT
Extended Forecast for

McIntosh SD

  • Columbus Day

    Columbus Day: Cloudy, with a high near 48. Breezy, with a north northwest wind 16 to 20 mph, with gusts as high as 30 mph.

    High: 48 °F

    Cloudy and
    Breezy

  • Tonight

    Tonight: Cloudy, with a low around 37. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Cloudy

  • Tuesday

    Tuesday: A chance of showers between 9am and noon.  Cloudy, with a high near 51. Northwest wind 6 to 8 mph.  Chance of precipitation is 30%.

    High: 51 °F

    Chance
    Showers then
    Cloudy

  • Tuesday Night

    Tuesday Night: Patchy frost after 1am.  Otherwise, partly cloudy, with a low around 34. Calm wind becoming west northwest around 5 mph.

    Low: 34 °F

    Partly Cloudy
    then Patchy
    Frost

  • Wednesday

    Wednesday: Areas of frost before 9am.  Otherwise, sunny, with a high near 59. Light and variable wind becoming south southeast around 5 mph.

    High: 59 °F

    Areas Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly before midnight.  Mostly cloudy, with a low around 43. Light and variable wind becoming west 5 to 7 mph in the evening.  Chance of precipitation is 30%.

    Low: 43 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 60. Windy, with a northwest wind 8 to 18 mph increasing to 23 to 33 mph. Winds could gust as high as 48 mph.

    High: 60 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Widespread frost after 5am.  Otherwise, mostly clear, with a low around 32. Windy, with a north northwest wind 20 to 30 mph decreasing to 8 to 18 mph after midnight. Winds could gust as high as 44 mph.

    Low: 32 °F

    Mostly Clear
    and Windy
    then Frost

  • Friday

    Friday: Widespread frost, mainly before 8am.  Otherwise, sunny, with a high near 57. Northwest wind 7 to 16 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    High: 57 °F

    Frost then
    Sunny

Detailed Forecast

Columbus Day
Cloudy, with a high near 48. Breezy, with a north northwest wind 16 to 20 mph, with gusts as high as 30 mph.
Tonight
Cloudy, with a low around 37. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.
Tuesday
A chance of showers between 9am and noon. Cloudy, with a high near 51. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
Patchy frost after 1am. Otherwise, partly cloudy, with a low around 34. Calm wind becoming west northwest around 5 mph.
Wednesday
Areas of frost before 9am. Otherwise, sunny, with a high near 59. Light and variable wind becoming south southeast around 5 mph.
Wednesday Night
A chance of showers, mainly before midnight. Mostly cloudy, with a low around 43. Light and variable wind becoming west 5 to 7 mph in the evening. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 60. Windy, with a northwest wind 8 to 18 mph increasing to 23 to 33 mph. Winds could gust as high as 48 mph.
Thursday Night
Widespread frost after 5am. Otherwise, mostly clear, with a low around 32. Windy, with a north northwest wind 20 to 30 mph decreasing to 8 to 18 mph after midnight. Winds could gust as high as 44 mph.
Friday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 57. Northwest wind 7 to 16 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Clear, with a low around 39.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
McIntosh SD
 45.92°N 101.35°W (Elev. 2300 ft)
1:21 pm MDT Oct 12, 2026
1pm MDT Oct 12, 2026-6pm MDT Oct 18, 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