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      Elev 1716 ft, 44.417 °N 100.259 °W

      Pierre, SD

      Pierre Station102°
      Updated: 4:42 PM CDT on September 3, 2026 (GMT -5)
      57 seconds ago
      99°
      66°
      102
      Feels Like 104
      Sunny
      N
      15
      Gusts 23 mph
      Lower 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
        Fri 09/04
        Low 62°f
         8% Precip. / 0 in
        Clear skies. Low 62F. Winds NE at 10 to 20 mph.
        Tomorrow
        Sat 09/05
        High 95°f
         8% Precip. / 0 in
        Partly cloudy. Hot. High around 95F. Winds ESE at 10 to 20 mph.
        Tomorrow night
        Sat 09/05
        Low 69°f
         24% Precip. / 0 in
        Partly cloudy skies. Low 69F. Winds ESE at 10 to 20 mph.
        Hourly Forecast
        Now
        97°
        5PM
        96°
        6PM
        94°
        7PM
        91°
        8PM
        85°
        8:13PM
        Sunset
        9PM
        80°
        10PM
        77°
        11PM
        74°
        12AM
        72°
        1AM
        70°
        2AM
        68°
        3AM
        66°
        4AM
        65°
        5AM
        64°
        6AM
        63°
        7AM
        63°
        7:07AM
        Sunrise
        8AM
        65°
        9AM
        69°
        10AM
        74°
        11AM
        78°
        12PM
        83°
        1PM
        87°
        2PM
        89°
        3PM
        92°
        4PM
        94°
        Precipitation
        8%
        Pollen
        Grass Pollen
        Low
        Air Quality
        26
        Good
        UV Index
        3
        Moderate
        Additional Conditions
        1. Pressure 29.59 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point50°F
        5. Humidity 21%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KPIR Station History
        Almanac for September 3, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 99°F 83°F 104°F 2005
        4. Low 66°F 55°F 36°F 1974
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.6 in -
        7. Snow 0 in 0 in -
        Almanac for September 4, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 95°F 82°F 106°F
        4. Low 66°F 54°F 37°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:06 AM 8:13 PM
        3. Civil Twilight 6:36 AM 8:43 PM
        4. Nautical Twilight 6:00 AM 9:18PM
        5. Astronomical Twilight 5:22 AM 9:56 PM
        1. Length of Visible Light 14h 6m
        2. Length of Day 13h 7m
        3. Tomorrow will be 2 minutes 58 seconds shorter
        1. Moon 11:17 PM 2:50 PM
        2. Waning Gibbous51% of the Moon is Illuminated
        Sep 4
        Waning Half Last Qtr
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Precipitation
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