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      Elev 545 ft, 44.907 °N 97.115 °W

      Watertown, SD

      Sun, Oct 4, 2026
      Tomorrow
      Mon 10/05
      High 68°f
      6% Precip. / 0 in
      Sunny skies. High 68F. Winds WNW at 10 to 15 mph.
      Tomorrow night
      Mon 10/05
      Low 43°f
      2% Precip. / 0 in
      Clear skies. Low 43F. Winds E at 5 to 10 mph.
      Sunrise 7:30 AM
      Sunset 7:03 PM
      Moonrise 12:12 AM
      Moonset 4:19 PM
      Waning Crescent, 42% visible
      Hourly Forecast
      12AM
      52°
      1AM
      50°
      2AM
      47°
      3AM
      46°
      4AM
      44°
      5AM
      43°
      6AM
      42°
      7AM
      42°
      7:30AM
      Sunrise
      8AM
      43°
      9AM
      47°
      10AM
      53°
      11AM
      58°
      12PM
      62°
      1PM
      64°
      2PM
      65°
      3PM
      66°
      4PM
      66°
      5PM
      65°
      6PM
      64°
      7PM
      60°
      7:03PM
      Sunset
      8PM
      56°
      9PM
      52°
      10PM
      50°
      11PM
      48°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      52°F 50°F 1% 0in 5% 41°F 66% 8 mph NNW 30.2in
      1:00 am
      Clear
      50°F 47°F 1% 0in 10% 41°F 70% 7 mph NNW 30.22in
      2:00 am
      Clear
      47°F 45°F 2% 0in 9% 40°F 76% 5 mph NW 30.24in
      3:00 am
      Clear
      46°F 42°F 4% 0in 15% 40°F 80% 6 mph NW 30.26in
      4:00 am
      Clear
      44°F 41°F 4% 0in 3% 39°F 82% 6 mph NW 30.27in
      5:00 am
      Clear
      43°F 41°F 5% 0in 11% 39°F 85% 4 mph NW 30.29in
      6:00 am
      Clear
      42°F 40°F 6% 0in 10% 39°F 88% 4 mph NW 30.3in
      7:00 am
      Mostly Clear
      42°F 39°F 6% 0in 28% 39°F 89% 4 mph WNW 30.32in
      8:00 am
      Partly Cloudy
      43°F 41°F 6% 0in 36% 40°F 90% 4 mph WNW 30.34in
      9:00 am
      Sunny
      47°F 45°F 3% 0in 8% 42°F 82% 4 mph W 30.34in
      10:00 am
      Sunny
      53°F 51°F 1% 0in 0% 42°F 66% 6 mph W 30.32in
      11:00 am
      Sunny
      58°F 57°F 0% 0in 0% 40°F 51% 8 mph WNW 30.31in
      12:00 pm
      Sunny
      62°F 61°F 0% 0in 0% 38°F 41% 10 mph WNW 30.29in
      1:00 pm
      Sunny
      64°F 64°F 0% 0in 0% 37°F 36% 11 mph WNW 30.29in
      2:00 pm
      Sunny
      65°F 64°F 0% 0in 0% 36°F 35% 12 mph WNW 30.27in
      3:00 pm
      Sunny
      66°F 66°F 0% 0in 0% 37°F 34% 11 mph WNW 30.26in
      4:00 pm
      Sunny
      66°F 66°F 0% 0in 0% 37°F 34% 10 mph WNW 30.24in
      5:00 pm
      Sunny
      65°F 65°F 0% 0in 0% 39°F 37% 8 mph WNW 30.23in
      6:00 pm
      Sunny
      64°F 64°F 0% 0in 1% 39°F 40% 6 mph NW 30.23in
      7:00 pm
      Sunny
      60°F 60°F 0% 0in 0% 39°F 47% 4 mph NW 30.23in
      8:00 pm
      Clear
      56°F 56°F 1% 0in 2% 40°F 56% 2 mph NNW 30.24in
      9:00 pm
      Clear
      52°F 52°F 1% 0in 0% 40°F 63% 1 mph N 30.26in
      10:00 pm
      Clear
      50°F 50°F 1% 0in 0% 40°F 67% 2 mph E 30.27in
      11:00 pm
      Clear
      48°F 48°F 2% 0in 5% 39°F 72% 2 mph E 30.28in
      Additional Conditions
      1. Pressure 30.13 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point49°F
      5. Humidity 62%
      6. Rainfall 0.15 in
      7. Snow Depth 0 in
      KATY Station History
      Almanac for October 3, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 69°F 64°F 90°F 1938
      4. Low 49°F 41°F 20°F 1989
      5. Rain/Snow Depth
      6. Precipitation 0 in 3 in -
      7. Snow 0 in 0 in -
      Almanac for October 4, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 68°F 63°F 90°F
      4. Low 41°F 41°F 16°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:29 AM 7:05 PM
      3. Civil Twilight 6:59 AM 7:34 PM
      4. Nautical Twilight 6:25 AM 8:08PM
      5. Astronomical Twilight 5:51 AM 8:42 PM
      1. Length of Visible Light 12h 34m
      2. Length of Day 11h 35m
      3. Tomorrow will be 3 minutes 5 seconds shorter
      1. Moon - 3:40 PM
      2. Last Quarter54% of the Moon is Illuminated
      Oct 3
      Waning Half Last Qtr
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary