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      Elev 1798 ft, 44.872 °N 97.735 °W

      Clark, SD

      Clark Station45°
      Updated: 9:22 AM CDT on October 17, 2026 (GMT -5)
      3 minutes ago
      63°
      35°
      45
      Feels Like 45
      Sunny
      N
      19
      Gusts 33 mph
      Higher temperature is expected today
      Wundermap

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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Sat 10/17
        High 63°f
         1% Precip. / 0 in
        Sunny and windy. High 63F. Winds SSW at 20 to 30 mph. Winds could occasionally gust over 40 mph.
        Tonight
        Sat 10/17
        Low 42°f
         2% Precip. / 0 in
        Generally clear. Low 42F. Winds S at 10 to 20 mph.
        Tomorrow
        Sun 10/18
        High 67°f41°f
         2% Precip. / 0 in
        Sunny. High 67F. Winds S at 10 to 15 mph.
        Hourly Forecast
        Now
        43°
        10AM
        46°
        11AM
        50°
        12PM
        55°
        1PM
        56°
        2PM
        59°
        3PM
        60°
        4PM
        62°
        5PM
        62°
        6PM
        60°
        6:42PM
        Sunset
        7PM
        57°
        8PM
        55°
        9PM
        53°
        10PM
        52°
        11PM
        51°
        12AM
        51°
        1AM
        49°
        2AM
        48°
        3AM
        47°
        4AM
        46°
        5AM
        44°
        6AM
        44°
        7AM
        43°
        7:50AM
        Sunrise
        8AM
        43°
        9AM
        46°
        Precipitation
        3%
        Pollen
        None
        Air Quality
        19
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.29 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point30°F
        5. Humidity 60%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KATY Station History
        Almanac for October 17, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 63°F 56°F 84°F 1991
        4. Low 35°F 35°F 12°F 1976
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for October 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 55°F 81°F
        4. Low 42°F 34°F 14°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:49 AM 6:42 PM
        3. Civil Twilight 7:19 AM 7:12 PM
        4. Nautical Twilight 6:45 AM 7:46PM
        5. Astronomical Twilight 6:11 AM 8:19 PM
        1. Length of Visible Light 11h 52m
        2. Length of Day 10h 53m
        3. Tomorrow will be 2 minutes 59 seconds shorter
        1. Moon 2:50 PM 11:17 PM
        2. Waxing Crescent42% of the Moon is Illuminated
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
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