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      Elev 518 ft, 44.730 °N 97.030 °W

      Castlewood, SD

      Castlewood Station48°
      Updated: 1:11 AM CDT on October 31, 2026 (GMT -5)
      5 minutes ago
      60°
      35°
      48
      Feels Like 45
      Cloudy
      N
      9
      Gusts 16 mph
      Same temperature is expected today
      Wundermap

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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Fri 10/30
        Low 47°f
         70% Precip. / 0.02 in
        Cloudy. Some light rain is likely. Low 47F. Winds ESE at 5 to 10 mph. Chance of rain 70%.
        Tomorrow
        Sat 10/31
        High 60°f
         68% Precip. / 0.05 in
        Areas of patchy fog early. Rain showers early with overcast skies later in the day. High near 60F. Winds SSE at 10 to 15 mph. Chance of rain 70%.
        Tomorrow night
        Sat 10/31
        Low 53°f
         24% Precip. / 0 in
        Cloudy. Low 53F. Winds S at 5 to 10 mph.
        Hourly Forecast
        Now
        48°
        2AM
        54%
        48°
        3AM
        49°
        4AM
        49°
        5AM
        54%
        50°
        6AM
        70%
        50°
        7AM
        68%
        50°
        8AM
        50%
        50°
        8:04AM
        Sunrise
        9AM
        55%
        51°
        10AM
        52°
        11AM
        30%
        54°
        12PM
        55°
        1PM
        56°
        2PM
        57°
        3PM
        58°
        4PM
        58°
        5PM
        59°
        6PM
        58°
        6:18PM
        Sunset
        7PM
        57°
        8PM
        56°
        9PM
        55°
        10PM
        55°
        11PM
        31%
        55°
        12AM
        55°
        1AM
        55°
        Precipitation
        70%
        Rain likely around 2:15 AM
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        27
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.19 in
        2. Visibility 6 miles
        3. Clouds Cloudy
        4. Dew Point47°F
        5. Humidity 99%
        6. Rainfall 0.12 in
        7. Snow Depth 0 in
         KATY Station History
        Almanac for October 31, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 59°F 48°F 78°F 1933
        4. Low 47°F 27°F 9°F 1993
        5. Rain/Snow Depth
        6. Precipitation 0.06 in - in -
        7. Snow 0 in - in -
        Almanac for November 1, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 60°F 47°F 77°F
        4. Low 53°F 26°F 5°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 8:04 AM 6:18 PM
        3. Civil Twilight 7:34 AM 6:48 PM
        4. Nautical Twilight 6:59 AM 7:22PM
        5. Astronomical Twilight 6:26 AM 7:56 PM
        1. Length of Visible Light 11h 13m
        2. Length of Day 10h 13m
        3. Tomorrow will be 2 minutes 45 seconds shorter
        1. Moon 11:21 PM 2:19 PM
        2. Waning Gibbous57% of the Moon is Illuminated
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
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