Hazardous Weather Conditions
Current conditions at
Watertown, Watertown Municipal Airport (KATY)
Lat: 44.9°NLon: 97.15°WElev: 1745ft.
Fair
66°F
19°C
| Humidity | 32% |
| Wind Speed | W 3 mph |
| Barometer | 29.66 in (1004.4 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 7:53 pm CDT |
Extended Forecast for
4 Miles ESE Castlewood SD
Red Flag Warning April 16, 11:00am until April 16, 08:00pm
Tonight
Low: 44 °F
Mostly Clear
Thursday
High: 80 °F
Sunny then
Sunny and
BreezyThursday Night
Low: 36 °F
Increasing
CloudsFriday
High: 50 °F
Chance
Showers and
BreezyFriday Night
Low: 24 °F
Mostly Cloudy
and Blustery
then Mostly
CloudySaturday
High: 43 °F
Mostly Sunny
and BreezySaturday Night
Low: 25 °F
Partly Cloudy
and Blustery
then Mostly
ClearSunday
High: 52 °F
Sunny
Sunday Night
Low: 33 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 44. Calm wind becoming south southeast 5 to 8 mph after midnight.
Thursday
Sunny, with a high near 80. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Increasing clouds, with a low around 36. Southwest wind 13 to 17 mph becoming east after midnight. Winds could gust as high as 28 mph.
Friday
A chance of showers before 1pm. Mostly cloudy, with a high near 50. Breezy, with a north northwest wind 17 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 24. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 34 mph.
Saturday
Mostly sunny, with a high near 43. Breezy, with a northwest wind 17 to 22 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 25. Blustery, with a west northwest wind 15 to 20 mph decreasing to 7 to 12 mph in the evening. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 52. Northwest wind 7 to 10 mph.
Sunday Night
Mostly clear, with a low around 33. North wind 7 to 10 mph becoming southeast after midnight.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 70. Chance of precipitation is 20%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles ESE Castlewood SD
44.72°N 96.96°W (Elev. 1749 ft)
44.72°N 96.96°W (Elev. 1749 ft)
8:37 pm CDT Apr 15, 2026
8pm CDT Apr 15, 2026-6pm CDT Apr 22, 2026
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