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

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

Conditions at

2026.01.15 1253 UTC
Wind from the S (170 degrees) at 15 MPH (13 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 16.0 F (-8.9 C)
Windchill 1 F (-17 C)
Dew Point 10.0 F (-12.2 C)
Relative Humidity 76%
Pressure (altimeter) 29.76 in. Hg (1007 hPa)
Pressure tendency falling rapidly
ob KATY 151253Z AUTO 17013KT 10SM CLR M09/M12 A2976 RMK AO2 PRESFR SLP109 T10891122

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
18.0 (-7.8) 14.0 (-10.0) In the 6 hours preceding Jan 15, 2026 - 06:53 AM EST / 2026.01.15 1153 UTC
28.0 (-2.2) 7.0 (-13.9) In the 24 hours preceding Jan 15, 2026 - 12:53 AM EST / 2026.01.15 0553 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 AM (13) Jan 15 16.0 (-8.9) 10.0 (-12.2) 29.76 (1007) S 15
7 AM (12) Jan 15 17.1 (-8.3) 10.0 (-12.2) 29.83 (1010) S 13
6 AM (11) Jan 15 17.1 (-8.3) 10.0 (-12.2) 29.89 (1012) S 12
5 AM (10) Jan 15 17.1 (-8.3) 10.9 (-11.7) 29.94 (1013) S 10
4 AM (9) Jan 15 17.1 (-8.3) 10.0 (-12.2) 29.97 (1014) S 10
3 AM (8) Jan 15 17.1 (-8.3) 10.0 (-12.2) 30.01 (1016) S 7
2 AM (7) Jan 15 16.0 (-8.9) 10.0 (-12.2) 30.05 (1017) S 7
1 AM (6) Jan 15 14.0 (-10.0) 8.1 (-13.3) 30.07 (1018) SSE 8
Midnight (5) Jan 15 12.9 (-10.6) 9.0 (-12.8) 30.15 (1020) S 5
11 PM (4) Jan 14 12.0 (-11.1) 6.1 (-14.4) 30.16 (1021) SSW 3
10 PM (3) Jan 14 10.0 (-12.2) 3.9 (-15.6) 30.18 (1022) SSE 3
9 PM (2) Jan 14 10.0 (-12.2) 5.0 (-15.0) 30.2 (1022) SSW 3
8 PM (1) Jan 14 15.1 (-9.4) 3.9 (-15.6) 30.23 (1023) WNW 3
7 PM (0) Jan 14 14.0 (-10.0) 3.9 (-15.6) 30.25 (1024) NNW 3
6 PM (23) Jan 14 16.0 (-8.9) 5.0 (-15.0) 30.27 (1025) NW 5
5 PM (22) Jan 14 19.0 (-7.2) 5.0 (-15.0) 30.27 (1025) WNW 12
4 PM (21) Jan 14 19.9 (-6.7) 1.9 (-16.7) 30.27 (1025) NNW 10
3 PM (20) Jan 14 19.0 (-7.2) 1.9 (-16.7) 30.29 (1025) N 12
2 PM (19) Jan 14 19.0 (-7.2) 1.9 (-16.7) 30.31 (1026) NNW 10
1 PM (18) Jan 14 16.0 (-8.9) 1.0 (-17.2) 30.33 (1027) N 13
Noon (17) Jan 14 12.9 (-10.6) 1.0 (-17.2) 30.34 (1027) N 16
11 AM (16) Jan 14 10.9 (-11.7) 3.0 (-16.1) 30.31 (1026) N 18
10 AM (15) Jan 14 9.0 (-12.8) 3.0 (-16.1) 30.29 (1025) N 13
Oldest 9 AM (14) Jan 14 8.1 (-13.3) 1.0 (-17.2) 30.29 (1025) N 15
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




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