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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

2026.08.09 1553 UTC
Wind from the ENE (070 degrees) at 9 MPH (8 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 73.9 F (23.3 C)
Dew Point 64.0 F (17.8 C)
Relative Humidity 71%
Pressure (altimeter) 29.92 in. Hg (1013 hPa)
ob KATY 091553Z AUTO 07008KT 10SM CLR 23/18 A2992 RMK AO2 SLP123 T02330178

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
68.0 (20.0) 64.0 (17.8) In the 6 hours preceding Aug 09, 2026 - 07:53 AM EDT / 2026.08.09 1153 UTC
81.0 (27.2) 54.0 (12.2) In the 24 hours preceding Aug 09, 2026 - 01:53 AM EDT / 2026.08.09 0553 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 6 hours preceding Aug 09, 2026 - 07:53 AM EDT / 2026.08.09 1153 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest Noon (16) Aug 09 73.9 (23.3) 64.0 (17.8) 29.92 (1013) ENE 9
11 AM (15) Aug 09 73.0 (22.8) 64.0 (17.8) 29.91 (1012) NE 14
10 AM (14) Aug 09 71.1 (21.7) 64.9 (18.3) 29.89 (1012) NNE 7
9 AM (13) Aug 09 69.1 (20.6) 66.0 (18.9) 29.86 (1011) NW 7
8 AM (12) Aug 09 66.0 (18.9) 64.9 (18.3) 29.84 (1010) WSW 8
7 AM (11) Aug 09 64.9 (18.3) 63.0 (17.2) 29.82 (1009) N 9
6 AM (10) Aug 09 66.0 (18.9) 63.0 (17.2) 29.79 (1008) SSE 14
5 AM (9) Aug 09 64.9 (18.3) 61.0 (16.1) 29.86 (1011) SSE 7
4 AM (8) Aug 09 64.9 (18.3) 61.0 (16.1) 29.86 (1011) Calm
3 AM (7) Aug 09 66.0 (18.9) 61.0 (16.1) 29.87 (1011) SSE 8
2 AM (6) Aug 09 66.9 (19.4) 61.0 (16.1) 29.88 (1011) SSE 8
1 AM (5) Aug 09 66.9 (19.4) 61.0 (16.1) 29.9 (1012) SSE 7
Midnight (4) Aug 09 69.1 (20.6) 61.0 (16.1) 29.91 (1012) SSE 7
11 PM (3) Aug 08 70.0 (21.1) 61.0 (16.1) 29.92 (1013) SSE 8
10 PM (2) Aug 08 73.0 (22.8) 60.1 (15.6) 29.9 (1012) SSE 8
9 PM (1) Aug 08 75.0 (23.9) 61.0 (16.1) 29.9 (1012) SSE 8
8 PM (0) Aug 08 78.1 (25.6) 57.9 (14.4) 29.9 (1012) SSE 10
7 PM (23) Aug 08 79.0 (26.1) 57.9 (14.4) 29.92 (1013) SSE 12 thunder in the vicinity
6 PM (22) Aug 08 80.1 (26.7) 57.9 (14.4) 29.92 (1013) SSE 13 thunder in the vicinity
5 PM (21) Aug 08 80.1 (26.7) 57.0 (13.9) 29.95 (1014) SSE 16
4 PM (20) Aug 08 79.0 (26.1) 57.9 (14.4) 29.97 (1014) SSE 14
3 PM (19) Aug 08 77.0 (25.0) 59.0 (15.0) 30 (1015) S 14
2 PM (18) Aug 08 75.9 (24.4) 60.1 (15.6) 30.02 (1016) SSE 10
Oldest 1 PM (17) Aug 08 73.9 (23.3) 59.0 (15.0) 30.05 (1017) SSW 9
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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