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      Elev 1125 ft, 39.647 °N 94.833 °W

      De Kalb, MO

      Sparta Station77°
      Updated: 4:16 AM CDT on August 30, 2026 (GMT -5)
      8 minutes ago
      96°
      74°
      77
      Feels Like 78
      Clear
      N
      12
      Gusts 23 mph
      Similar 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 08/31
        High 96°f
        2% Precip. / 0 in
        A mix of clouds and sun. Hot. High 96F. Winds SSW at 10 to 20 mph.
        Tonight
        Mon 08/31
        Low 77°f
        2% Precip. / 0 in
        Mainly clear. Low 77F. Winds S at 10 to 15 mph.
        Tomorrow
        Tue 09/01
        High 97°f74°f
        1% Precip. / 0 in
        Abundant sunshine. Hot. High 97F. Winds SSW at 10 to 15 mph.
        Hourly Forecast
        Now
        77°
        5AM
        77°
        6AM
        76°
        6:46AM
        Sunrise
        7AM
        76°
        8AM
        76°
        9AM
        79°
        10AM
        81°
        11AM
        85°
        12PM
        89°
        1PM
        92°
        2PM
        93°
        3PM
        94°
        4PM
        95°
        5PM
        94°
        6PM
        94°
        7PM
        92°
        7:53PM
        Sunset
        8PM
        89°
        9PM
        85°
        10PM
        84°
        11PM
        84°
        12AM
        83°
        1AM
        83°
        2AM
        82°
        3AM
        81°
        4AM
        80°
        Precipitation
        2%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        62
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.86 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point60°F
        5. Humidity 55%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSTJ Station History
        Almanac for August 30, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 96°F 84°F 99°F 2013
        4. Low 74°F 61°F 47°F 2009
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for August 31, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 97°F 84°F 100°F
        4. Low 74°F 60°F 44°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:46 AM 7:53 PM
        3. Civil Twilight 6:18 AM 8:21 PM
        4. Nautical Twilight 5:45 AM 8:54PM
        5. Astronomical Twilight 5:10 AM 9:28 PM
        1. Length of Visible Light 14h 2m
        2. Length of Day 13h 7m
        3. Tomorrow will be 2 minutes 29 seconds shorter
        1. Moon 8:57 PM 9:20 AM
        2. Waning Gibbous90% 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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