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      Elev 2677 ft, 45.748 °N 102.922 °W

      Ralph, SD

      Sun, Nov 1, 2026
      Today
      Sun 11/01
      High 55°f
      73% Precip. / 0.05 in
      Foggy with occasional rain during the afternoon. Warm. High near 55F. Winds ESE at 10 to 15 mph. Chance of rain 70%.
      Tonight
      Sun 11/01
      Low 49°f
      90% Precip. / 0.39 in
      Rain likely. Low 49F. ESE winds shifting to NNE at 10 to 20 mph. Chance of rain 90%. Rainfall around a half an inch.
      Sunrise 6:32 AM
      Sunset 4:38 PM
      Moonrise 11:03 PM
      Moonset 1:21 PM
      Last Quarter, 45% visible
      Hourly Forecast
      Now
      49°
      9AM
      15%
      49°
      10AM
      16%
      50°
      11AM
      51°
      12PM
      51°
      1PM
      52°
      2PM
      54°
      3PM
      55°
      4PM
      54°
      4:38PM
      Sunset
      5PM
      42%
      54°
      6PM
      74%
      52°
      7PM
      77%
      52°
      8PM
      75%
      53°
      9PM
      64%
      53°
      10PM
      64%
      53°
      11PM
      68%
      54°
      12AM
      54%
      54°
      1AM
      54%
      54°
      2AM
      67%
      53°
      3AM
      85%
      53°
      4AM
      91%
      52°
      5AM
      89%
      52°
      6AM
      86%
      51°
      6:34AM
      Sunrise
      7AM
      89%
      50°
      8AM
      92%
      51°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      9:00 am
      Foggy
      49°F 48°F 15% 0in 100% 49°F 99% 5 mph E 29.94in
      10:00 am
      Foggy
      50°F 48°F 16% 0in 100% 50°F 99% 6 mph ESE 29.93in
      11:00 am
      Cloudy
      51°F 48°F 16% 0in 100% 51°F 99% 8 mph ESE 29.89in
      12:00 pm
      Cloudy
      51°F 48°F 16% 0in 98% 50°F 96% 10 mph SE 29.86in
      1:00 pm
      Cloudy
      52°F 49°F 15% 0in 98% 50°F 90% 10 mph SE 29.83in
      2:00 pm
      Cloudy
      54°F 50°F 15% 0in 98% 50°F 85% 12 mph SE 29.8in
      3:00 pm
      Cloudy
      55°F 51°F 12% 0in 99% 50°F 84% 13 mph SE 29.79in
      4:00 pm
      Cloudy
      54°F 51°F 14% 0in 99% 50°F 87% 12 mph ESE 29.76in
      5:00 pm
      Showers
      54°F 50°F 42% 0.01in 100% 51°F 90% 12 mph ESE 29.74in
      6:00 pm
      Rain
      52°F 48°F 74% 0.04in 100% 51°F 97% 12 mph ESE 29.73in
      7:00 pm
      Rain
      52°F 48°F 77% 0.05in 100% 52°F 100% 14 mph ESE 29.71in
      8:00 pm
      Rain
      53°F 48°F 75% 0.03in 100% 53°F 100% 15 mph ESE 29.68in
      9:00 pm
      Light Rain
      53°F 49°F 64% 0.02in 100% 53°F 100% 14 mph ESE 29.67in
      10:00 pm
      Light Rain
      53°F 49°F 64% 0.02in 100% 53°F 100% 13 mph SE 29.65in
      11:00 pm
      Rain
      54°F 51°F 68% 0.03in 100% 54°F 100% 11 mph SE 29.63in
      Additional Conditions
      1. Pressure 29.96 in
      2. Visibility 0.64 miles
      3. Clouds Cloudy
      4. Dew Point49°F
      5. Humidity 98%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KHEI Station History
      Almanac for November 1, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 55°F 50°F 73°F 1983
      4. Low 45°F 25°F -2°F 1951
      5. Rain/Snow Depth
      6. Precipitation 0.44 in - in -
      7. Snow 0 in - in -
      Almanac for November 2, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 55°F 49°F 77°F
      4. Low 38°F 24°F -7°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:32 AM 4:38 PM
      3. Civil Twilight 6:01 AM 5:09 PM
      4. Nautical Twilight 5:26 AM 5:44PM
      5. Astronomical Twilight 4:51 AM 6:19 PM
      1. Length of Visible Light 11h 8m
      2. Length of Day 10h 5m
      3. Tomorrow will be 2 minutes 52 seconds shorter
      1. Moon 11:03 PM 1:21 PM
      2. Last Quarter45% 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
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
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      Elev.
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      Level Access
      Glossary