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

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

51°F

11°C

Humidity 80%
Wind Speed NE 16 G 21 mph
Barometer 29.81 in (1009.7 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 11 Oct 6:52 pm CDT
Extended Forecast for

Herreid SD

  • Tonight

    Tonight: A chance of sprinkles before 10pm, then a chance of showers after 3am. Cloudy, with a low around 40. Northeast wind 10 to 16 mph. Chance of precipitation is 30%.

    Low: 40 °F

    Cloudy then
    Chance
    Showers

  • Columbus Day

    Columbus Day: A chance of showers before 3pm, then a chance of sprinkles after 4pm. Cloudy, with a high near 57. East northeast wind 8 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%.

    High: 57 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Northwest wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 54. Northwest wind 7 to 9 mph.

    High: 54 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Patchy frost after 3am. Otherwise, partly cloudy, with a low around 33. North northwest wind around 6 mph becoming calm in the evening.

    Low: 33 °F

    Partly Cloudy
    then Patchy
    Frost

  • Wednesday

    Wednesday: Areas of frost before 9am. Otherwise, sunny, with a high near 61. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 61 °F

    Areas Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers. Partly cloudy, with a low around 36. East northeast wind around 5 mph becoming southeast after midnight. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 61. Breezy, with a south wind 5 to 10 mph becoming northwest 16 to 26 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 61 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. Breezy, with a north northwest wind 24 to 28 mph, with gusts as high as 40 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
A chance of sprinkles before 10pm, then a chance of showers after 3am. Cloudy, with a low around 40. Northeast wind 10 to 16 mph. Chance of precipitation is 30%.
Columbus Day
A chance of showers before 3pm, then a chance of sprinkles after 4pm. Cloudy, with a high near 57. East northeast wind 8 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 36. Northwest wind 11 to 14 mph, with gusts as high as 22 mph.
Tuesday
Mostly cloudy, with a high near 54. Northwest wind 7 to 9 mph.
Tuesday Night
Patchy frost after 3am. Otherwise, partly cloudy, with a low around 33. North northwest wind around 6 mph becoming calm in the evening.
Wednesday
Areas of frost before 9am. Otherwise, sunny, with a high near 61. Calm wind becoming north 5 to 7 mph in the afternoon.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 36. East northeast wind around 5 mph becoming southeast after midnight. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 61. Breezy, with a south wind 5 to 10 mph becoming northwest 16 to 26 mph in the afternoon. Winds could gust as high as 36 mph.
Thursday Night
Partly cloudy, with a low around 33. Breezy, with a north northwest wind 24 to 28 mph, with gusts as high as 40 mph.
Friday
Mostly sunny, with a high near 54. Breezy.
Friday Night
Widespread frost. Otherwise, mostly clear, with a low around 30.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Herreid SD
 45.83°N 100.06°W (Elev. 1696 ft)
Last Update:
7:16 pm CDT Oct 11, 2026
Forecast Valid:
7pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026
 
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