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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

2026.10.16 1753 UTC
Wind from the NNW (340 degrees) at 17 MPH (15 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 46.0 F (7.8 C)
Dew Point 30.0 F (-1.1 C)
Relative Humidity 53%
Pressure (altimeter) 30.59 in. Hg (1035 hPa)
Pressure tendency 0.01 inches (0.4 hPa) higher than three hours ago
ob KATY 161753Z AUTO 34015KT 10SM CLR 08/M01 A3059 RMK AO2 SLP371 T00781011 10078 20022 50004

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
46.0 (7.8) 36.0 (2.2) In the 6 hours preceding Oct 16, 2026 - 01:53 PM EDT / 2026.10.16 1753 UTC
52.0 (11.1) 43.0 (6.1) In the 24 hours preceding Oct 16, 2026 - 01:53 AM EDT / 2026.10.16 0553 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 6 hours preceding Oct 16, 2026 - 07:53 AM EDT / 2026.10.16 1153 UTC
0.10 inches In the 24 hours preceding Oct 16, 2026 - 07:53 AM EDT / 2026.10.16 1153 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 2 PM (18) Oct 16 46.0 (7.8) 30.0 (-1.1) 30.59 (1035) NNW 17
1 PM (17) Oct 16 44.1 (6.7) 28.9 (-1.7) 30.6 (1036) NNW 21
Noon (16) Oct 16 42.1 (5.6) 28.9 (-1.7) 30.59 (1035) N 22
11 AM (15) Oct 16 39.9 (4.4) 30.0 (-1.1) 30.58 (1035) N 25
10 AM (14) Oct 16 37.9 (3.3) 30.0 (-1.1) 30.55 (1034) N 22
9 AM (13) Oct 16 37.0 (2.8) 30.0 (-1.1) 30.53 (1033) N 20
8 AM (12) Oct 16 37.9 (3.3) 30.9 (-0.6) 30.5 (1032) N 29
7 AM (11) Oct 16 37.9 (3.3) 32.0 (0.0) 30.49 (1032) N 23
6 AM (10) Oct 16 39.9 (4.4) 34.0 (1.1) 30.41 (1029) NNW 31
5 AM (9) Oct 16 41.0 (5.0) 35.1 (1.7) 30.39 (1029) NNW 36
4 AM (8) Oct 16 41.0 (5.0) 37.0 (2.8) 30.32 (1026) N 22
3 AM (7) Oct 16 42.1 (5.6) 37.0 (2.8) 30.27 (1025) N 32
2 AM (6) Oct 16 44.1 (6.7) 39.9 (4.4) 30.24 (1024) NNW 36 rain; mist
1 AM (5) Oct 16 44.1 (6.7) 41.0 (5.0) 30.22 (1023) NNW 24 light rain
Midnight (4) Oct 16 45.0 (7.2) 37.9 (3.3) 30.18 (1022) NW 18
11 PM (3) Oct 15 44.1 (6.7) 37.9 (3.3) 30.17 (1021) NW 21
10 PM (2) Oct 15 46.0 (7.8) 36.0 (2.2) 30.16 (1021) NW 24
9 PM (1) Oct 15 46.0 (7.8) 36.0 (2.2) 30.16 (1021) NW 20
8 PM (0) Oct 15 46.0 (7.8) 37.0 (2.8) 30.15 (1020) WNW 31
7 PM (23) Oct 15 48.0 (8.9) 36.0 (2.2) 30.13 (1020) NW 26
6 PM (22) Oct 15 48.9 (9.4) 35.1 (1.7) 30.12 (1019) NW 23
5 PM (21) Oct 15 48.9 (9.4) 35.1 (1.7) 30.1 (1019) NW 22
4 PM (20) Oct 15 52.0 (11.1) 37.9 (3.3) 30.08 (1018) NW 25
Oldest 3 PM (19) Oct 15 51.1 (10.6) 39.9 (4.4) 30.07 (1018) NW 22
Time
EDT (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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