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      Elev 1837 ft, 44.634 °N 97.487 °W

      Vienna, SD

      Mon, Oct 12, 2026
      Monday
      Mon 10/12
      High 51°f
      24% Precip. / 0 in
      Mostly cloudy. High 51F. Winds NNE at 10 to 20 mph.
      Monday night
      Mon 10/12
      Low 40°f
      24% Precip. / 0 in
      A few clouds from time to time. Low around 40F. Winds NNE at 10 to 15 mph.
      Sunrise 7:41 AM
      Sunset 6:50 PM
      Moonrise 10:05 AM
      Moonset 7:23 PM
      Waxing Crescent, 4% visible
      Hourly Forecast
      12AM
      52°
      1AM
      52°
      2AM
      51°
      3AM
      50°
      4AM
      49°
      5AM
      49°
      6AM
      48°
      7AM
      47°
      7:41AM
      Sunrise
      8AM
      47°
      9AM
      47°
      10AM
      48°
      11AM
      49°
      12PM
      50°
      1PM
      50°
      2PM
      50°
      3PM
      50°
      4PM
      50°
      5PM
      49°
      6PM
      49°
      6:50PM
      Sunset
      7PM
      47°
      8PM
      46°
      9PM
      45°
      10PM
      45°
      11PM
      44°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Mostly Cloudy
      52°F 48°F 19% 0in 70% 45°F 76% 12 mph N 29.9in
      1:00 am
      Mostly Cloudy
      52°F 48°F 12% 0in 68% 45°F 76% 12 mph NNE 29.91in
      2:00 am
      Mostly Cloudy
      51°F 47°F 13% 0in 69% 44°F 77% 12 mph NNE 29.91in
      3:00 am
      Mostly Cloudy
      50°F 46°F 13% 0in 72% 43°F 77% 12 mph NNE 29.92in
      4:00 am
      Mostly Cloudy
      49°F 44°F 22% 0in 74% 43°F 78% 13 mph N 29.92in
      5:00 am
      Mostly Cloudy
      49°F 44°F 23% 0in 74% 42°F 77% 12 mph NNE 29.93in
      6:00 am
      Mostly Cloudy
      48°F 43°F 24% 0in 73% 42°F 78% 12 mph NE 29.93in
      7:00 am
      Mostly Cloudy
      47°F 42°F 24% 0in 72% 41°F 79% 12 mph NE 29.93in
      8:00 am
      Mostly Cloudy
      47°F 41°F 24% 0in 72% 41°F 80% 12 mph NE 29.94in
      9:00 am
      Mostly Cloudy
      47°F 42°F 24% 0in 73% 41°F 80% 13 mph NE 29.94in
      10:00 am
      Mostly Cloudy
      48°F 42°F 24% 0in 74% 42°F 79% 13 mph NNE 29.94in
      11:00 am
      Mostly Cloudy
      49°F 44°F 24% 0in 76% 42°F 76% 13 mph NNE 29.94in
      12:00 pm
      Mostly Cloudy
      50°F 45°F 24% 0in 78% 42°F 74% 13 mph N 29.94in
      1:00 pm
      Mostly Cloudy
      50°F 45°F 24% 0in 78% 42°F 73% 14 mph N 29.94in
      2:00 pm
      Mostly Cloudy
      50°F 45°F 24% 0in 77% 42°F 73% 14 mph N 29.94in
      3:00 pm
      Mostly Cloudy
      50°F 45°F 24% 0in 74% 41°F 72% 14 mph N 29.94in
      4:00 pm
      Mostly Cloudy
      50°F 45°F 24% 0in 71% 41°F 72% 13 mph N 29.94in
      5:00 pm
      Mostly Cloudy
      49°F 44°F 24% 0in 68% 42°F 75% 13 mph N 29.94in
      6:00 pm
      Mostly Cloudy
      49°F 43°F 24% 0in 65% 41°F 76% 13 mph NNE 29.94in
      7:00 pm
      Mostly Cloudy
      47°F 43°F 24% 0in 63% 41°F 79% 11 mph N 29.95in
      8:00 pm
      Mostly Cloudy
      46°F 41°F 24% 0in 61% 41°F 82% 10 mph N 29.95in
      9:00 pm
      Mostly Cloudy
      45°F 40°F 24% 0in 60% 41°F 84% 9 mph NNE 29.96in
      10:00 pm
      Partly Cloudy
      45°F 40°F 24% 0in 58% 40°F 84% 9 mph NNE 29.96in
      11:00 pm
      Partly Cloudy
      44°F 40°F 24% 0in 53% 39°F 82% 9 mph NNE 29.97in
      Additional Conditions
      1. Pressure 30.02 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point54°F
      5. Humidity 68%
      6. Rainfall 0.1 in
      7. Snow Depth 0 in
      KATY Station History
      Almanac for October 3, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 65°F 64°F 96°F 1914
      4. Low 48°F 41°F 25°F 1999
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for October 4, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 68°F 63°F 91°F
      4. Low 40°F 41°F 14°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:30 AM 7:06 PM
      3. Civil Twilight 7:01 AM 7:35 PM
      4. Nautical Twilight 6:27 AM 8:09PM
      5. Astronomical Twilight 5:53 AM 8:43 PM
      1. Length of Visible Light 12h 34m
      2. Length of Day 11h 36m
      3. Tomorrow will be 3 minutes 4 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