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

Rosebud Sioux Tribal Airport (KSUO)

Lat: 43.26°NLon: 100.86°WElev: 2724ft.

Fair

43°F

6°C

Humidity 93%
Wind Speed N 7 mph
Barometer 29.91 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 13 Oct 1:35 am CDT
Extended Forecast for

Saint Francis SD

  • Overnight

    Overnight: Partly cloudy, with a low around 38. North wind around 7 mph, with gusts as high as 17 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. North wind 7 to 9 mph.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after 3am.  Otherwise, partly cloudy, with a low around 35. North wind 5 to 8 mph.

    Low: 35 °F

    Partly Cloudy
    then Patchy
    Frost

  • Wednesday

    Wednesday: Patchy frost before 9am.  Otherwise, partly sunny, with a high near 55. Northeast wind 3 to 7 mph. Winds could gust as high as 15 mph.

    High: 55 °F

    Patchy Frost
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Rain.  Low around 39. East wind 5 to 8 mph becoming north after midnight.  Chance of precipitation is 90%.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain likely before 1pm.  Mostly cloudy, with a high near 59. Breezy, with a north wind 11 to 16 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 60%.

    High: 59 °F

    Rain Likely
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. Breezy.

    Low: 32 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Widespread frost before 8am.  Otherwise, sunny, with a high near 57.

    High: 57 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 37. Windy.

    Low: 37 °F

    Clear and
    Windy

Detailed Forecast

Overnight
Partly cloudy, with a low around 38. North wind around 7 mph, with gusts as high as 17 mph.
Tuesday
Partly sunny, with a high near 53. North wind 7 to 9 mph.
Tuesday Night
Patchy frost after 3am. Otherwise, partly cloudy, with a low around 35. North wind 5 to 8 mph.
Wednesday
Patchy frost before 9am. Otherwise, partly sunny, with a high near 55. Northeast wind 3 to 7 mph. Winds could gust as high as 15 mph.
Wednesday Night
Rain. Low around 39. East wind 5 to 8 mph becoming north after midnight. Chance of precipitation is 90%.
Thursday
Rain likely before 1pm. Mostly cloudy, with a high near 59. Breezy, with a north wind 11 to 16 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 60%.
Thursday Night
Mostly clear, with a low around 32. Breezy.
Friday
Widespread frost before 8am. Otherwise, sunny, with a high near 57.
Friday Night
Clear, with a low around 37. Windy.
Saturday
Sunny, with a high near 75. Windy.
Saturday Night
Mostly clear, with a low around 46. Breezy.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Francis SD
 43.15°N 100.9°W (Elev. 2999 ft)
1:31 am CDT Oct 13, 2026
1am CDT Oct 13, 2026-6pm CDT Oct 19, 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