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      Elev 1480 ft, 43.321 °N 98.201 °W

      Delmont, SD

      Delmont Station54°
      Updated: 8:51 AM CDT on September 22, 2026 (GMT -5)
      5 minutes ago
      62°
      52°
      54
      Feels Like 54
      Fog
      N
      5
      Higher 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
        Wed 09/23
        High 62°f
         15% Precip. / 0 in
        Overcast. High 62F. Winds ESE at 10 to 15 mph.
        Tonight
        Wed 09/23
        Low 54°f
         40% Precip. / 0.03 in
        Mostly cloudy with some showers after midnight. Low 54F. Winds SE at 10 to 15 mph. Chance of rain 40%.
        Tomorrow
        Thu 09/24
        High 66°f59°f
         22% Precip. / 0 in
        A stray shower or thunderstorm is possible early. Cloudy. High 66F. Winds SSE at 15 to 25 mph.
        Hourly Forecast
        Now
        54°
        9AM
        54°
        10AM
        55°
        11AM
        57°
        12PM
        58°
        1PM
        59°
        2PM
        60°
        3PM
        61°
        4PM
        61°
        5PM
        60°
        6PM
        60°
        7PM
        59°
        7:29PM
        Sunset
        8PM
        57°
        9PM
        56°
        10PM
        56°
        11PM
        55°
        12AM
        55°
        1AM
        55°
        2AM
        56°
        3AM
        32%
        56°
        4AM
        32%
        56°
        5AM
        56°
        6AM
        40%
        55°
        7AM
        55°
        7:21AM
        Sunrise
        8AM
        55°
        Precipitation
        40%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        6
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.27 in
        2. Visibility 1.5 miles
        3. Clouds Cloudy
        4. Dew Point54°F
        5. Humidity 100%
        6. Rainfall 0.03 in
        7. Snow Depth 0 in
         KAGZ Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 62°F 77°F 99°F 1939
        4. Low 52°F 49°F 26°F 1995
        5. Rain/Snow Depth
        6. Precipitation 0.03 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 77°F 104°F
        4. Low 52°F 48°F 23°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:20 AM 7:29 PM
        3. Civil Twilight 6:51 AM 7:58 PM
        4. Nautical Twilight 6:18 AM 8:31PM
        5. Astronomical Twilight 5:44 AM 9:05 PM
        1. Length of Visible Light 13h 6m
        2. Length of Day 12h 9m
        3. Tomorrow will be 2 minutes 56 seconds shorter
        1. Moon 5:47 PM 2:46 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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