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      Elev 1837 ft, 44.634 °N 97.487 °W

      Vienna, SD

      Sun, Oct 11, 2026
      Sunday
      Sun 10/11
      High 64°f
      7% Precip. / 0 in
      Mostly cloudy. High 64F. Winds S at 15 to 25 mph.
      Sunday night
      Sun 10/11
      Low 46°f
      23% Precip. / 0 in
      Mostly cloudy. Low 46F. Winds N at 10 to 20 mph.
      Sunrise 7:40 AM
      Sunset 6:52 PM
      Moonrise 8:55 AM
      Moonset 6:57 PM
      Waxing Crescent, 1% visible
      Hourly Forecast
      12AM
      65°
      1AM
      64°
      2AM
      63°
      3AM
      62°
      4AM
      60°
      5AM
      59°
      6AM
      58°
      7AM
      57°
      7:40AM
      Sunrise
      8AM
      57°
      9AM
      57°
      10AM
      59°
      11AM
      61°
      12PM
      62°
      1PM
      63°
      2PM
      64°
      3PM
      64°
      4PM
      64°
      5PM
      63°
      6PM
      62°
      6:52PM
      Sunset
      7PM
      60°
      8PM
      57°
      9PM
      55°
      10PM
      54°
      11PM
      53°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      65°F 65°F 1% 0in 37% 51°F 61% 17 mph S 29.73in
      1:00 am
      Partly Cloudy
      64°F 62°F 1% 0in 39% 51°F 63% 17 mph S 29.74in
      2:00 am
      Partly Cloudy
      63°F 61°F 1% 0in 41% 51°F 66% 16 mph S 29.74in
      3:00 am
      Partly Cloudy
      62°F 59°F 2% 0in 45% 50°F 67% 16 mph S 29.75in
      4:00 am
      Partly Cloudy
      60°F 57°F 4% 0in 50% 50°F 69% 17 mph S 29.76in
      5:00 am
      Partly Cloudy
      59°F 56°F 4% 0in 56% 49°F 69% 16 mph SSE 29.77in
      6:00 am
      Mostly Cloudy
      58°F 55°F 4% 0in 61% 48°F 69% 17 mph SSE 29.77in
      7:00 am
      Mostly Cloudy
      57°F 54°F 2% 0in 64% 48°F 70% 16 mph SSE 29.78in
      8:00 am
      Mostly Cloudy
      57°F 53°F 2% 0in 67% 48°F 72% 16 mph SSE 29.8in
      9:00 am
      Mostly Cloudy
      57°F 54°F 2% 0in 72% 48°F 70% 17 mph S 29.81in
      10:00 am
      Mostly Cloudy
      59°F 55°F 2% 0in 74% 48°F 69% 17 mph S 29.81in
      11:00 am
      Mostly Cloudy
      61°F 58°F 2% 0in 74% 49°F 64% 18 mph S 29.81in
      12:00 pm
      Mostly Cloudy
      62°F 60°F 2% 0in 72% 49°F 63% 18 mph S 29.82in
      1:00 pm
      Mostly Cloudy
      63°F 61°F 3% 0in 71% 49°F 59% 18 mph SSW 29.82in
      2:00 pm
      Mostly Cloudy
      64°F 62°F 4% 0in 69% 49°F 59% 18 mph SSW 29.82in
      3:00 pm
      Mostly Cloudy
      64°F 62°F 5% 0in 67% 49°F 58% 17 mph SSW 29.82in
      4:00 pm
      Mostly Cloudy
      64°F 62°F 6% 0in 65% 49°F 59% 16 mph SSW 29.82in
      5:00 pm
      Mostly Cloudy
      63°F 61°F 7% 0in 67% 48°F 59% 16 mph SSW 29.82in
      6:00 pm
      Mostly Cloudy
      62°F 60°F 7% 0in 71% 48°F 60% 15 mph SSW 29.82in
      7:00 pm
      Mostly Cloudy
      60°F 57°F 20% 0in 75% 48°F 65% 13 mph NW 29.83in
      8:00 pm
      Mostly Cloudy
      57°F 54°F 20% 0in 76% 47°F 71% 13 mph N 29.84in
      9:00 pm
      Mostly Cloudy
      55°F 51°F 20% 0in 76% 47°F 75% 12 mph N 29.85in
      10:00 pm
      Mostly Cloudy
      54°F 51°F 19% 0in 76% 46°F 75% 12 mph N 29.87in
      11:00 pm
      Mostly Cloudy
      53°F 49°F 19% 0in 73% 46°F 76% 12 mph N 29.89in
      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