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      Elev 783 ft, 45.939 °N 102.153 °W

      Lemmon, SD

      Lemmon Station55°
      Updated: 9:11 PM MDT on September 21, 2026 (GMT -6)
      7 minutes ago
      62°
      47°
      55
      Feels Like 55
      Partly Cloudy
      N
      6
      Similar temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Tue 09/22
        Low 46°f
         21% Precip. / 0 in
        Partly cloudy early followed by cloudy skies overnight. Low 46F. Winds SE at 10 to 15 mph.
        Tomorrow
        Wed 09/23
        High 63°f
         21% Precip. / 0 in
        Cloudy skies early, followed by partial clearing. High 63F. Winds SE at 15 to 25 mph. Higher wind gusts possible.
        Tomorrow night
        Wed 09/23
        Low 52°f
         24% Precip. / 0 in
        Overcast. Low 52F. Winds SE at 15 to 25 mph. Higher wind gusts possible.
        Hourly Forecast
        Now
        54°
        10PM
        53°
        11PM
        51°
        12AM
        50°
        1AM
        48°
        2AM
        48°
        3AM
        47°
        4AM
        47°
        5AM
        47°
        6AM
        47°
        6:35AM
        Sunrise
        7AM
        47°
        8AM
        49°
        9AM
        51°
        10AM
        54°
        11AM
        56°
        12PM
        57°
        1PM
        59°
        2PM
        60°
        3PM
        62°
        4PM
        61°
        5PM
        60°
        6PM
        59°
        6:45PM
        Sunset
        7PM
        57°
        8PM
        55°
        9PM
        54°
        Precipitation
        21%
        Pollen
        None
        Air Quality
        25
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.19 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point48°F
        5. Humidity 79%
        6. Rainfall 0.09 in
        7. Snow Depth 0 in
         KLEM Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 62°F 74°F 95°F 1936
        4. Low 47°F 45°F 21°F 1995
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 63°F 74°F 95°F
        4. Low 47°F 45°F 25°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:35 AM 6:45 PM
        3. Civil Twilight 6:05 AM 7:15 PM
        4. Nautical Twilight 5:30 AM 7:50PM
        5. Astronomical Twilight 4:54 AM 8:26 PM
        1. Length of Visible Light 13h 9m
        2. Length of Day 12h 10m
        3. Tomorrow will be 3 minutes 13 seconds shorter
        1. Moon 5:10 PM 1:54 AM
        2. Waxing Gibbous85% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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