Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

36°F

2°C

Humidity 66%
Wind Speed SE 14 G 18 mph
Barometer 29.80 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 17 Nov 5:35 am CST
Extended Forecast for

5 Miles ENE Fort Thompson SD

  • Today

    Today: Rain likely, mainly after 3pm.  Cloudy, with a high near 48. East southeast wind 15 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Cloudy then
    Rain Likely

  • Tonight

    Tonight: A chance of rain, mainly before 3am.  Cloudy, with a low around 34. Northeast wind 7 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 50%.

    Low: 34 °F

    Chance Rain

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 44. Northeast wind around 7 mph becoming east southeast in the afternoon.

    High: 44 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. South southeast wind 6 to 9 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. Southeast wind around 10 mph becoming northwest in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. North wind 8 to 10 mph becoming west northwest in the evening.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 51. Northwest wind 10 to 14 mph.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. North wind 7 to 9 mph.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47. Northeast wind 7 to 10 mph becoming southwest in the morning.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Today
Rain likely, mainly after 3pm. Cloudy, with a high near 48. East southeast wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of rain, mainly before 3am. Cloudy, with a low around 34. Northeast wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Tuesday
Mostly cloudy, with a high near 44. Northeast wind around 7 mph becoming east southeast in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 34. South southeast wind 6 to 9 mph.
Wednesday
Mostly sunny, with a high near 59. Southeast wind around 10 mph becoming northwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 35. North wind 8 to 10 mph becoming west northwest in the evening.
Thursday
Mostly sunny, with a high near 51. Northwest wind 10 to 14 mph.
Thursday Night
Partly cloudy, with a low around 27. North wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 47. Northeast wind 7 to 10 mph becoming southwest in the morning.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Fort Thompson SD
 44.08°N 99.31°W (Elev. 1667 ft)
5:46 am CST Nov 17, 2025
5am CST Nov 17, 2025-6pm CST Nov 23, 2025
 
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Additional Resources

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Hourly Weather Forecast

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