Skip Navigation Linkwww.weather.gov 
NOAA logo - Select to go to the NOAA homepage National Weather Service
 Headquarters Office   NWS logo
NWS Office of the Chief Information Officer/Telecommunication Operations Center
 
   

Current Weather Conditions:
WATERTOWN MUNICIPAL AIRPORT, SD, United States

NWS Point Forecast for KATY (KATY) 44-54N 097-09W 532M

Conditions at

2025.12.24 0753 UTC
Wind from the SSE (150 degrees) at 10 MPH (9 KT)
Visibility 10 mile(s)
Temperature 28.0 F (-2.2 C)
Windchill 19 F (-7 C)
Dew Point 19.9 F (-6.7 C)
Relative Humidity 71%
Pressure (altimeter) 30.08 in. Hg (1018 hPa)
ob KATY 240753Z AUTO 15009KT 10SM M02/M07 A3008 RMK AO2 SLPNO T10221067

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
25.0 (-3.9) 21.0 (-6.1) In the 6 hours preceding Dec 24, 2025 - 12:53 AM EST / 2025.12.24 0553 UTC
34.0 (1.1) 21.0 (-6.1) In the 24 hours preceding Dec 24, 2025 - 12:53 AM EST / 2025.12.24 0553 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 3 AM (8) Dec 24 28.0 (-2.2) 19.9 (-6.7) 30.08 (1018) SSE 10
2 AM (7) No Data
1 AM (6) Dec 24 25.0 (-3.9) 19.9 (-6.7) 30.11 (1019) ESE 6
Midnight (5) Dec 24 25.0 (-3.9) 19.9 (-6.7) 30.13 (1020) ESE 5
11 PM (4) Dec 23 23.0 (-5.0) 19.0 (-7.2) 30.14 (1020) ESE 6
10 PM (3) Dec 23 21.9 (-5.6) 18.0 (-7.8) 30.17 (1021) E 3
9 PM (2) No Data
8 PM (1) Dec 23 21.9 (-5.6) 18.0 (-7.8) 30.19 (1022) E 5
7 PM (0) Dec 23 23.0 (-5.0) 18.0 (-7.8) 30.21 (1023) E 5
6 PM (23) Dec 23 26.1 (-3.3) 19.9 (-6.7) 30.22 (1023) ENE 7
5 PM (22) Dec 23 27.0 (-2.8) 19.9 (-6.7) 30.21 (1023) E 3
4 PM (21) Dec 23 26.1 (-3.3) 19.0 (-7.2) 30.21 (1023) Variable 5
3 PM (20) Dec 23 26.1 (-3.3) 19.0 (-7.2) 30.19 (1022) E 6
2 PM (19) Dec 23 25.0 (-3.9) 19.0 (-7.2) 30.2 (1022) NE 9
1 PM (18) No Data
Noon (17) Dec 23 24.1 (-4.4) 19.0 (-7.2) 30.21 (1023) N 7
11 AM (16) Dec 23 21.9 (-5.6) 17.1 (-8.3) 30.18 (1022) N 7
10 AM (15) Dec 23 21.9 (-5.6) 17.1 (-8.3) 30.16 (1021) N 13
9 AM (14) Dec 23 21.9 (-5.6) 19.0 (-7.2) 30.13 (1020) N 9
8 AM (13) Dec 23 25.0 (-3.9) 21.9 (-5.6) 30.11 (1019) N 9
7 AM (12) Dec 23 28.0 (-2.2) 26.1 (-3.3) 30.09 (1018) NNW 10
6 AM (11) Dec 23 28.9 (-1.7) 27.0 (-2.8) 30.05 (1017) NNW 5
5 AM (10) Dec 23 28.9 (-1.7) 27.0 (-2.8) 30.02 (1016) NNW 10
Oldest 4 AM (9) Dec 23 32.0 (0.0) 28.9 (-1.7) 30.02 (1016) WNW 7
Time
EST (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page Author: NWS Internet Services Team
Disclaimer
Feedback
Privacy Notice
Credits