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      Elev 2198 ft, 45.214 °N 101.478 °W

      Isabel, SD

      Tue, Oct 20, 2026
      Tuesday
      Tue 10/20
      High 68°f
      6% Precip. / 0 in
      Sunny. High 68F. Winds SSE at 10 to 20 mph.
      Tuesday night
      Tue 10/20
      Low 44°f
      11% Precip. / 0 in
      A few clouds. Low 44F. Winds SSE at 10 to 15 mph.
      Sunrise 7:08 AM
      Sunset 5:51 PM
      Moonrise 3:29 PM
      Moonset 12:45 AM
      Waxing Gibbous, 70% visible
      Hourly Forecast
      7:07AM
      Sunrise
      5:53PM
      Sunset
      12AM
      46°
      1AM
      45°
      2AM
      43°
      3AM
      42°
      4AM
      42°
      5AM
      41°
      6AM
      42°
      7AM
      42°
      8AM
      45°
      9AM
      50°
      10AM
      55°
      11AM
      59°
      12PM
      62°
      1PM
      64°
      2PM
      66°
      3PM
      66°
      4PM
      66°
      5PM
      64°
      6PM
      61°
      7PM
      58°
      8PM
      56°
      9PM
      55°
      10PM
      53°
      11PM
      52°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      46°F 40°F 3% 0in 3% 37°F 70% 13 mph SSE 30.09in
      1:00 am
      Clear
      45°F 38°F 4% 0in 3% 37°F 74% 13 mph SE 30.08in
      2:00 am
      Clear
      43°F 37°F 4% 0in 4% 37°F 79% 12 mph SSE 30.07in
      3:00 am
      Clear
      42°F 36°F 5% 0in 4% 37°F 83% 12 mph SE 30.06in
      4:00 am
      Clear
      42°F 35°F 5% 0in 5% 37°F 85% 11 mph SE 30.05in
      5:00 am
      Clear
      41°F 35°F 6% 0in 5% 38°F 87% 11 mph SE 30.04in
      6:00 am
      Clear
      42°F 36°F 6% 0in 7% 38°F 86% 10 mph SSE 30.04in
      7:00 am
      Clear
      42°F 36°F 6% 0in 8% 38°F 87% 10 mph SSE 30.03in
      8:00 am
      Sunny
      45°F 39°F 5% 0in 10% 40°F 84% 11 mph SSE 30.03in
      9:00 am
      Sunny
      50°F 45°F 3% 0in 12% 42°F 74% 12 mph SSE 30.02in
      10:00 am
      Sunny
      55°F 51°F 2% 0in 12% 42°F 63% 13 mph SSE 30in
      11:00 am
      Sunny
      59°F 56°F 1% 0in 12% 42°F 55% 14 mph SSE 29.98in
      12:00 pm
      Sunny
      62°F 60°F 0% 0in 12% 43°F 50% 15 mph SSE 29.96in
      1:00 pm
      Sunny
      64°F 63°F 0% 0in 13% 43°F 46% 15 mph SSE 29.94in
      2:00 pm
      Sunny
      66°F 66°F 0% 0in 14% 43°F 44% 15 mph SSE 29.92in
      3:00 pm
      Sunny
      66°F 66°F 0% 0in 14% 44°F 44% 16 mph SSE 29.91in
      4:00 pm
      Sunny
      66°F 66°F 0% 0in 15% 44°F 45% 15 mph SSE 29.9in
      5:00 pm
      Sunny
      64°F 63°F 0% 0in 16% 45°F 49% 13 mph SE 29.9in
      6:00 pm
      Clear
      61°F 59°F 1% 0in 17% 45°F 55% 11 mph SE 29.89in
      7:00 pm
      Mostly Clear
      58°F 56°F 1% 0in 23% 45°F 62% 10 mph SE 29.9in
      8:00 pm
      Partly Cloudy
      56°F 53°F 1% 0in 32% 45°F 66% 10 mph SE 29.9in
      9:00 pm
      Partly Cloudy
      55°F 52°F 2% 0in 39% 45°F 68% 10 mph SE 29.91in
      10:00 pm
      Partly Cloudy
      53°F 50°F 2% 0in 39% 45°F 72% 10 mph SSE 29.91in
      11:00 pm
      Partly Cloudy
      52°F 48°F 3% 0in 36% 44°F 74% 10 mph SSE 29.9in
      Additional Conditions
      1. Pressure 30.16 in
      2. Visibility 9 miles
      3. Clouds Cloudy
      4. Dew Point42°F
      5. Humidity 90%
      6. Rainfall 0.01 in
      7. Snow Depth 0 in
      KLEM Station History
      Almanac for October 15, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 55°F 59°F 85°F 1964
      4. Low 28°F 35°F 16°F 2018
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.6 in -
      7. Snow 0 in 0 in -
      Almanac for October 16, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 49°F 59°F 88°F
      4. Low 37°F 35°F 13°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:02 AM 6:00 PM
      3. Civil Twilight 6:32 AM 6:29 PM
      4. Nautical Twilight 5:58 AM 7:04PM
      5. Astronomical Twilight 5:23 AM 7:38 PM
      1. Length of Visible Light 11h 57m
      2. Length of Day 10h 58m
      3. Tomorrow will be 3 minutes 4 seconds shorter
      1. Moon 12:37 PM 8:33 PM
      2. Waxing Crescent24% 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
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary