Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9° N Lon: 97.15° W Elev: 1745 ft.

Fair

79°F

26°C

Humidity 18%
Wind Speed NW 15 G 25 mph
Barometer 29.70 in (1005.1 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 15 May 1:53 pm CDT
Detailed forecast for

Hamlin County

This Afternoon
Mostly sunny. Near steady temperature in the upper 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Tonight
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight.
Saturday
Mostly sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph, becoming northeast in the afternoon.
Saturday Night
Partly cloudy in the evening, then mostly cloudy with showers likely with a slight chance of thunderstorms after midnight. Breezy with lows around 50. East winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 60 percent.
Sunday
Showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Some thunderstorms may be severe in the afternoon. Breezy with highs in the mid 70s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain near 100 percent.
Sunday Night
Mostly cloudy. A chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Some thunderstorms may be severe in the evening. Lows in the lower 40s. Chance of rain 50 percent.
Monday
Cloudy. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Much cooler with highs in the upper 50s. Chance of rain 80 percent.
Monday Night
Showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Breezy with lows in the upper 30s. Chance of rain 80 percent.
Tuesday
Mostly cloudy. A slight chance of showers in the morning. Windy with highs in the lower 50s. Chance of rain 20 percent.
Tuesday Night And Wednesday
Partly cloudy. Areas of frost through the day. Breezy. Lows in the lower 30s. Highs in the lower 60s.
Wednesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s.
Thursday
Partly sunny. Highs in the upper 60s.



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237 PM CDT Fri May 15 2026
 
 

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