Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Ellsworth Air Force Base (KRCA)

Lat: 44.15°NLon: 103.1°WElev: 3278ft.

Fair

70°F

21°C

Humidity 25%
Wind Speed W 13 mph
Barometer 29.54 in (997.7 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 10 Oct 6:55 am MDT
Extended Forecast for

Ellsworth Air Force Base SD

  • Today

    Today: Sunny, with a high near 92. West wind 8 to 15 mph, with gusts as high as 32 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 50. Southwest wind 7 to 13 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 50 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers before noon.  Mostly cloudy, with a high near 62. North wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 62 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of rain, mainly after midnight.  Cloudy, with a low around 43. Northeast wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 43 °F

    Slight Chance
    Rain then
    Chance Rain

  • Columbus Day

    Columbus Day: Cloudy, then gradually becoming mostly sunny, with a high near 60. East wind 7 to 10 mph becoming north in the afternoon. Winds could gust as high as 24 mph.

    High: 60 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A 20 percent chance of rain after midnight.  Mostly cloudy, with a low around 39. North wind 5 to 11 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain before noon, then a slight chance of showers after noon.  Mostly sunny, with a high near 58. Chance of precipitation is 30%.

    High: 58 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly after midnight.  Partly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely.  Mostly cloudy, with a high near 58.

    High: 58 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 92. West wind 8 to 15 mph, with gusts as high as 32 mph.
Tonight
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50. Southwest wind 7 to 13 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Sunday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 62. North wind 11 to 14 mph, with gusts as high as 23 mph.
Sunday Night
A 50 percent chance of rain, mainly after midnight. Cloudy, with a low around 43. Northeast wind 7 to 11 mph, with gusts as high as 22 mph.
Columbus Day
Cloudy, then gradually becoming mostly sunny, with a high near 60. East wind 7 to 10 mph becoming north in the afternoon. Winds could gust as high as 24 mph.
Monday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 39. North wind 5 to 11 mph, with gusts as high as 25 mph.
Tuesday
A chance of rain before noon, then a slight chance of showers after noon. Mostly sunny, with a high near 58. Chance of precipitation is 30%.
Tuesday Night
A chance of rain, mainly after midnight. Partly cloudy, with a low around 42.
Wednesday
Rain likely. Mostly cloudy, with a high near 58.
Wednesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 43. Breezy.
Thursday
A chance of rain. Mostly sunny, with a high near 59. Windy.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 38. Breezy.
Friday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Ellsworth Air Force Base SD
 44.15°N 103.1°W (Elev. 3202 ft)
6:21 am MDT Oct 10, 2026
7am MDT Oct 10, 2026-6pm MDT Oct 16, 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