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      Elev 1867 ft, 44.485 °N 97.441 °W

      Erwin, SD

      Erwin Station67°
      Customize
      Sat 10/03
      70°
      40°
      Mostly Clear
      0
      Sun 10/04
      68°
      44°
      Sunny
      0
      Mon 10/05
      73°
      51°
      Sunny/Wind
      0
      Tue 10/06
      79°
      45°
      Mostly Sunny
      0
      Wed 10/07
      73°
      47°
      Partly Cloudy
      0
      Thu 10/08
      69°
      45°
      Partly Cloudy
      0
      Fri 10/09
      68°
      57°
      Partly Cloudy
      0
      Sat 10/10
      77°
      56°
      Partly Cloudy/Wind
      0
      Sun 10/11
      65°
      46°
      Mostly Cloudy
      0
      Mon 10/12
      51°
      40°
      Mostly Cloudy
      0
              Additional Conditions
              1. Pressure 30.04 in
              2. Visibility 9 miles
              3. Clouds Partly Cloudy
              4. Dew Point52°F
              5. Humidity 57%
              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 70°F 64°F 90°F 1938
              4. Low 48°F 42°F 27°F 1902
              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 64°F 91°F
              4. Low 40°F 42°F 15°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 2 seconds shorter
              1. Moon - 3:39 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
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