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      Elev 389 ft, 43.931 °N 98.236 °W

      Letcher, SD

      Wed, Oct 28, 2026
      Tonight
      Wed 10/28
      Low 32°f
      15% Precip. / 0 in
      Clear skies. Low 32F. Winds WNW at 10 to 20 mph.
      Tomorrow
      Thu 10/29
      High 62°f
      8% Precip. / 0 in
      Partly cloudy skies. High 62F. Winds ESE at 5 to 10 mph.
      Sunrise 8:03 AM
      Sunset 6:28 PM
      Moonrise 7:55 PM
      Moonset 11:26 AM
      Waning Gibbous, 88% visible
      Hourly Forecast
      Now
      60°
      4PM
      59°
      5PM
      59°
      6PM
      56°
      6:28PM
      Sunset
      7PM
      52°
      8PM
      49°
      9PM
      47°
      10PM
      45°
      11PM
      43°
      12AM
      41°
      1AM
      40°
      2AM
      39°
      3AM
      37°
      4AM
      36°
      5AM
      35°
      6AM
      34°
      7AM
      33°
      8AM
      33°
      8:05AM
      Sunrise
      9AM
      37°
      10AM
      42°
      11AM
      47°
      12PM
      51°
      1PM
      55°
      2PM
      58°
      3PM
      60°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      4:00 pm
      Partly Cloudy
      59°F 57°F 15% 0in 35% 53°F 79% 14 mph NNW 29.92in
      5:00 pm
      Sunny
      59°F 57°F 1% 0in 0% 50°F 72% 11 mph NNW 29.93in
      6:00 pm
      Sunny
      56°F 55°F 2% 0in 0% 49°F 77% 7 mph NW 29.97in
      7:00 pm
      Clear
      52°F 50°F 2% 0in 0% 46°F 81% 6 mph NW 30in
      8:00 pm
      Clear
      49°F 47°F 2% 0in 0% 45°F 85% 5 mph WNW 30.03in
      9:00 pm
      Clear
      47°F 44°F 2% 0in 0% 44°F 88% 6 mph WNW 30.06in
      10:00 pm
      Clear
      45°F 42°F 2% 0in 2% 42°F 90% 6 mph WNW 30.08in
      11:00 pm
      Clear
      43°F 40°F 5% 0in 11% 40°F 90% 5 mph WNW 30.09in
      Additional Conditions
      1. Pressure 29.91 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point53°F
      5. Humidity 80%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KMHE Station History
      Almanac for October 28, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 61°F 54°F 86°F 1937
      4. Low 39°F 29°F -13°F 1925
      5. Rain/Snow Depth
      6. Precipitation 0 in 4.2 in -
      7. Snow 0 in 0 in -
      Almanac for October 29, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 62°F 54°F 84°F
      4. Low 32°F 28°F -6°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 8:03 AM 6:28 PM
      3. Civil Twilight 7:34 AM 6:58 PM
      4. Nautical Twilight 7:00 AM 7:31PM
      5. Astronomical Twilight 6:26 AM 8:05 PM
      1. Length of Visible Light 11h 23m
      2. Length of Day 10h 24m
      3. Tomorrow will be 2 minutes 44 seconds shorter
      1. Moon 7:55 PM 11:26 AM
      2. Waning Gibbous88% 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
      Nearby Weather Stations
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      Windchill
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      Precip.
      Elev.
      Updated
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      Glossary