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      Elev 1499 ft, 44.440 °N 97.793 °W

      Iroquois, SD

      Osceola Station62°
      Updated: 4:23 PM CDT on September 19, 2026 (GMT -5)
      3 minutes ago
      65°
      58°
      62
      Feels Like 62
      Cloudy
      N
      9
      Same 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
        Sun 09/20
        Low 56°f
         7% Precip. / 0 in
        Overcast. Low 56F. Winds NE at 5 to 10 mph.
        Tomorrow
        Mon 09/21
        High 64°f
         24% Precip. / 0 in
        Overcast. High 64F. Winds ENE at 10 to 20 mph.
        Tomorrow night
        Mon 09/21
        Low 51°f
         82% Precip. / 0.37 in
        Rain likely. Low 51F. Winds ENE at 5 to 10 mph. Chance of rain 80%. Rainfall near a quarter of an inch.
        Hourly Forecast
        Now
        63°
        5PM
        63°
        6PM
        62°
        7PM
        61°
        7:33PM
        Sunset
        8PM
        60°
        9PM
        59°
        10PM
        59°
        11PM
        59°
        12AM
        59°
        1AM
        59°
        2AM
        59°
        3AM
        58°
        4AM
        58°
        5AM
        58°
        6AM
        57°
        7AM
        57°
        7:16AM
        Sunrise
        8AM
        57°
        9AM
        58°
        10AM
        59°
        11AM
        61°
        12PM
        63°
        1PM
        63°
        2PM
        63°
        3PM
        63°
        4PM
        63°
        Precipitation
        10%
        Pollen
        None
        Air Quality
        14
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 29.99 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point58°F
        5. Humidity 84%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KHON Station History
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 71°F 101°F 1895
        4. Low 58°F 49°F 28°F 1991
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 64°F 70°F 99°F
        4. Low 58°F 49°F 17°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:15 AM 7:34 PM
        3. Civil Twilight 6:46 AM 8:03 PM
        4. Nautical Twilight 6:11 AM 8:37PM
        5. Astronomical Twilight 5:36 AM 9:12 PM
        1. Length of Visible Light 13h 17m
        2. Length of Day 12h 18m
        3. Tomorrow will be 3 minutes 2 seconds shorter
        1. Moon 4:14 PM -
        2. Waxing Gibbous59% 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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