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Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
Partly Cloudy
37°F
3°C
| Humidity | 73% |
| Wind Speed | SW 6 mph |
| Barometer | 29.63 in (1004.4 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 8 Mar 4:53 am CDT |
Extended Forecast for
9 Miles S Ortley SD
Today
High: 61 °F
Partly Sunny
then Mostly
Sunny and
BreezyTonight

Low: 33 °F
Partly Cloudy
Monday

High: 46 °F
Mostly Sunny
Monday Night
Low: 25 °F
Slight Chance
Rain/Snow
then Chance
SnowTuesday
High: 37 °F
Mostly Cloudy
then Slight
Chance SnowTuesday Night

Low: 23 °F
Chance Snow
Wednesday

High: 37 °F
Mostly Sunny
Wednesday Night

Low: 23 °F
Partly Cloudy
Thursday
High: 49 °F
Mostly Cloudy
then Chance
Rain/Snow and
Breezy
Detailed Forecast
Today
Partly sunny, with a high near 61. Breezy, with a southwest wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph.
Tonight
Partly cloudy, with a low around 33. West southwest wind 11 to 17 mph becoming north after midnight. Winds could gust as high as 29 mph.
Monday
Mostly sunny, with a high near 46. North northeast wind 10 to 13 mph.
Monday Night
A slight chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 25. Northeast wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 37. Northeast wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 23. North wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 37. North northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 23. Northwest wind 6 to 9 mph becoming south after midnight.
Thursday
A chance of rain and snow after 1pm. Mostly cloudy, with a high near 49. Breezy, with a south wind 11 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow, mainly before 1am. Mostly cloudy, with a low around 25. Blustery. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 35. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Saturday
A chance of snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
9 Miles S Ortley SD
45.21°N 97.24°W (Elev. 1900 ft)
45.21°N 97.24°W (Elev. 1900 ft)
5:16 am CDT Mar 8, 2026
5am CDT Mar 8, 2026-6pm CDT Mar 14, 2026


