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      Elev 544 ft, 44.510 °N 99.747 °W

      Harrold, SD

      Harrold Station51°
      Updated: 1:18 AM CDT on September 27, 2026 (GMT -5)
      4 minutes ago
      79°
      59°
      51
      Feels Like 51
      Partly Cloudy
      N
      4
      Lower temperature is expected today
      Wundermap
      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
        Sun 09/27
        Low 60°f
         23% Precip. / 0 in
        Foggy. Low near 60F. Winds light and variable.
        Tomorrow
        Mon 09/28
        High 70°f
         24% Precip. / 0 in
        Areas of dense morning fog. Cloudy. High near 70F. Winds ENE at 10 to 15 mph.
        Tomorrow night
        Mon 09/28
        Low 59°f
         24% Precip. / 0 in
        Partly cloudy skies early will become overcast later during the night. Low 59F. Winds ESE at 10 to 15 mph.
        Hourly Forecast
        Now
        63°
        2AM
        63°
        3AM
        62°
        4AM
        23%
        62°
        5AM
        22%
        61°
        6AM
        61°
        7AM
        61°
        7:31AM
        Sunrise
        8AM
        61°
        9AM
        62°
        10AM
        64°
        11AM
        65°
        12PM
        67°
        1PM
        68°
        2PM
        69°
        3PM
        69°
        4PM
        69°
        5PM
        69°
        6PM
        68°
        7PM
        66°
        7:26PM
        Sunset
        8PM
        64°
        9PM
        62°
        10PM
        61°
        11PM
        60°
        12AM
        61°
        1AM
        61°
        Precipitation
        24%
        Pollen
        None
        Air Quality
        26
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.94 in
        2. Visibility 2.6 miles
        3. Clouds Partly Cloudy
        4. Dew Point62°F
        5. Humidity 96%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KPIR Station History
        Almanac for September 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 72°F 99°F 1987
        4. Low 59°F 40°F 17°F 1964
        5. Rain/Snow Depth
        6. Precipitation 0 in 2.9 in -
        7. Snow 0 in 0 in -
        Almanac for September 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 70°F 72°F 95°F
        4. Low 59°F 40°F 21°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:32 AM 7:26 PM
        3. Civil Twilight 7:03 AM 7:55 PM
        4. Nautical Twilight 6:29 AM 8:29PM
        5. Astronomical Twilight 5:54 AM 9:03 PM
        1. Length of Visible Light 12h 52m
        2. Length of Day 11h 54m
        3. Tomorrow will be 3 minutes 4 seconds shorter
        1. Moon 7:37 PM 8:42 AM
        2. Waning Gibbous97% 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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