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      Elev 1509 ft, 44.370 °N 100.351 °W

      Pierre, SD

      Pierre Station61°
      Updated: 4:24 AM CDT on September 20, 2026 (GMT -5)
      5 minutes ago
      62°
      55°
      61
      Feels Like 61
      Cloudy
      N
      10
      Gusts 17 mph
      Lower temperature is expected today
      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
        Today
        Mon 09/21
        High 60°f
         80% Precip. / 0.23 in
        Showers this morning, becoming a steady rain during the afternoon hours. High around 60F. Winds E at 10 to 15 mph. Chance of rain 80%. Rainfall near a quarter of an inch.
        Tonight
        Mon 09/21
        Low 53°f
         94% Precip. / 0.42 in
        Rain. Low 53F. Winds ENE at 5 to 10 mph. Chance of rain 90%. Rainfall near a half an inch.
        Tomorrow
        Tue 09/22
        High 62°f49°f
         47% Precip. / 0.02 in
        Rain showers early with overcast skies later in the day. High 62F. Winds ENE at 10 to 15 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        60°
        5AM
        59°
        6AM
        59°
        7AM
        59°
        7:26AM
        Sunrise
        8AM
        57°
        9AM
        58°
        10AM
        58°
        11AM
        59°
        12PM
        57%
        59°
        1PM
        65%
        59°
        2PM
        80%
        59°
        3PM
        70%
        59°
        4PM
        64%
        60°
        5PM
        71%
        60°
        6PM
        68%
        60°
        7PM
        76%
        59°
        7:42PM
        Sunset
        8PM
        75%
        58°
        9PM
        81%
        57°
        10PM
        91%
        56°
        11PM
        94%
        56°
        12AM
        91%
        56°
        1AM
        86%
        57°
        2AM
        81%
        57°
        3AM
        83%
        57°
        4AM
        83%
        57°
        Precipitation
        94%
        Pollen
        None
        Air Quality
        19
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.09 in
        2. Visibility 7 miles
        3. Clouds Cloudy
        4. Dew Point58°F
        5. Humidity 94%
        6. Rainfall 0.05 in
        7. Snow Depth 0 in
         KPIR Station History
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 62°F 76°F 104°F 1937
        4. Low 55°F 48°F 34°F 2006
        5. Rain/Snow Depth
        6. Precipitation 0.65 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 62°F 75°F 99°F
        4. Low 55°F 48°F 31°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:26 AM 7:42 PM
        3. Civil Twilight 6:57 AM 8:11 PM
        4. Nautical Twilight 6:23 AM 8:45PM
        5. Astronomical Twilight 5:48 AM 9:20 PM
        1. Length of Visible Light 13h 13m
        2. Length of Day 12h 15m
        3. Tomorrow will be 3 minutes 2 seconds shorter
        1. Moon 5:02 PM 12:41 AM
        2. Waxing Gibbous69% 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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