Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

60°F

16°C

Humidity 72%
Wind Speed S 8 mph
Barometer 29.68 in (1004.2 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 11 Oct 6:53 am CDT
Extended Forecast for

4 Miles WSW Garden City SD

  • Today

    Today: Partly sunny, with a high near 78. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.

    High: 78 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. North northeast wind 10 to 14 mph.

    Low: 49 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: A chance of showers, mainly between 11am and 2pm.  Mostly cloudy, with a high near 67. North northeast wind 11 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy during the early evening, then becoming cloudy, with a low around 43. Northwest wind 11 to 14 mph.

    Low: 43 °F

    Becoming
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 58. North northwest wind around 10 mph.

    High: 58 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. North wind 5 to 7 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 60. Northeast wind 5 to 9 mph.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 1am.  Partly cloudy, with a low around 41. East wind around 7 mph.  Chance of precipitation is 40%.

    Low: 41 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers.  Mostly cloudy, with a high near 57. East wind 8 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 50%.

    High: 57 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 78. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 49. North northeast wind 10 to 14 mph.
Columbus Day
A chance of showers, mainly between 11am and 2pm. Mostly cloudy, with a high near 67. North northeast wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy during the early evening, then becoming cloudy, with a low around 43. Northwest wind 11 to 14 mph.
Tuesday
Partly sunny, with a high near 58. North northwest wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 40. North wind 5 to 7 mph.
Wednesday
Sunny, with a high near 60. Northeast wind 5 to 9 mph.
Wednesday Night
A chance of showers, mainly after 1am. Partly cloudy, with a low around 41. East wind around 7 mph. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly cloudy, with a high near 57. East wind 8 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 50%.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 51. Breezy.
Friday Night
Widespread frost. Otherwise, mostly clear, with a low around 32.
Saturday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Garden City SD
 44.94°N 97.66°W (Elev. 1798 ft)
7:21 am CDT Oct 11, 2026
7am CDT Oct 11, 2026-6pm CDT Oct 17, 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