Weather for KATY/Watertown Regional

Watertown, SD USA

Last Update: 31 Aug 2025 07:53
Temperature (°F)
63
Dewpoint
62
Relative Humidity
97
Wind Direction
80
Gust
Pressure
28.32
Sky
Overcast
Ceiling
400
Visibility
9
Heat Index
63
Wind Chill
63
Wind Speed
5
METAR
KATY   310753Z   AUTO   08004KT   9SM   OVC004   17/17   A3018   RMK   AO2   SLP215   T01720167
TAF
KATY   310609Z   3106/0106   11004KT   P6SM   SKC   TEMPO   3106/3109   4SM   BR   BKN005   FM310900   11005KT   1SM   BR   BKN003   FM311400   11006KT   P6SM   BKN016

7 Day Forecast

°F °C
Today
74
58
23
14
AM Clouds/PM Sun
Day
Cloudy skies early, then partly cloudy this afternoon. High 74F. Winds ESE at 5 to 10 mph.
Cloudy skies early, then partly cloudy this afternoon. High 23C. Winds ESE at 10 to 15 km/h.
Night
Partly cloudy skies. Low 58F. Winds SE at 5 to 10 mph.
Some clouds. Low 14C. Winds SE at 10 to 15 km/h.
Sunrise: 06:50 AM
Sunset: 08:06 PM
Moonrise: 03:49 PM
Moonset: 11:47 PM
Tomorrow
75
59
24
15
AM Fog/PM Clouds
Day
Cloudy skies with some morning fog. A stray shower or thunderstorm is possible. High around 75F. Winds S at 5 to 10 mph.
Cloudy skies with some morning fog. A stray shower or thunderstorm is possible. High 24C. Winds light and variable.
Night
Partly cloudy skies. A stray shower or thunderstorm is possible. Low 59F. Winds SW at 5 to 10 mph.
Partly cloudy. A stray shower or thunderstorm is possible. Low around 15C. Winds SW at 10 to 15 km/h.
Sunrise: 06:51 AM
Sunset: 08:04 PM
Moonrise: 04:47 PM
Moonset:
Tuesday
78
55
25
13
AM Showers
Morning showers. Highs in the upper 70s and lows in the mid 50s.
Showers ending by midday. Highs 24 to 26C and lows 12 to 14C.
06:52 AM
08:03 PM
05:36 PM
12:39 AM
Wednesday
61
42
16
6
Partly Cloudy
Mix of sun and clouds. Highs in the low 60s and lows in the low 40s.
Mix of sun and clouds. Highs 15 to 17C and lows 5 to 7C.
06:53 AM
08:01 PM
06:16 PM
01:40 AM
Thursday
63
47
17
8
Partly Cloudy
Mix of sun and clouds. Highs in the low 60s and lows in the upper 40s.
Partly cloudy. Highs 16 to 18C and lows 7 to 9C.
06:54 AM
07:59 PM
06:48 PM
02:51 AM
Friday
64
42
18
6
Partly Cloudy
Mix of sun and clouds. Highs in the mid 60s and lows in the low 40s.
Partly cloudy. Highs 17 to 19C and lows 5 to 7C.
06:55 AM
07:57 PM
07:14 PM
04:06 AM
Saturday
67
46
20
8
Mostly Sunny
Plenty of sun. Highs in the upper 60s and lows in the mid 40s.
A few clouds. Highs 19 to 21C and lows 7 to 9C.
06:57 AM
07:55 PM
07:36 PM
05:23 AM