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      Heat Advisory
      until 9:00 PM CDT
      Elev 219 ft, 42.281 °N 87.957 °W

      Libertyville, IL

      Libertyville Station93°
      Updated: 1:25 PM CDT on September 2, 2026 (GMT -5)
      2 minutes ago
      93°
      74°
      93
      Feels Like 101
      Mostly Cloudy
      N
      10
      Gusts 17 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
        Thu 09/03
        High 93°f
         2% Precip. / 0 in
        Partly cloudy. Hot. High 93F. Winds SW at 10 to 15 mph.
        Tonight
        Thu 09/03
        Low 75°f
         15% Precip. / 0 in
        Partly cloudy skies. A stray shower or thunderstorm is possible. Low near 75F. Winds light and variable.
        Tomorrow
        Fri 09/04
        High 85°f70°f
         22% Precip. / 0 in
        Intervals of clouds and sunshine. A stray shower or thunderstorm is possible. High near 85F. Winds WSW at 5 to 10 mph.
        Hourly Forecast
        Now
        92°
        2PM
        92°
        3PM
        92°
        4PM
        91°
        5PM
        89°
        6PM
        89°
        7PM
        87°
        7:23PM
        Sunset
        8PM
        84°
        9PM
        82°
        10PM
        80°
        11PM
        79°
        12AM
        79°
        1AM
        78°
        2AM
        77°
        3AM
        77°
        4AM
        76°
        5AM
        76°
        6AM
        76°
        6:19AM
        Sunrise
        7AM
        76°
        8AM
        78°
        9AM
        79°
        10AM
        82°
        11AM
        84°
        12PM
        82°
        1PM
        84°
        Precipitation
        22%
        Pollen
        Grass Pollen
        Low
        Air Quality
        62
        Moderate
        UV Index
        6
        High
        Additional Conditions
        1. Pressure 29.88 in
        2. Visibility 10 miles
        3. Clouds Mostly Cloudy
        4. Dew Point72°F
        5. Humidity 52%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KUGN Station History
        Almanac for September 2, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 93°F 78°F 100°F 1953
        4. Low 74°F 59°F 45°F 1967
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 3, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 78°F 95°F
        4. Low 74°F 58°F 44°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:18 AM 7:23 PM
        3. Civil Twilight 5:49 AM 7:52 PM
        4. Nautical Twilight 5:15 AM 8:26PM
        5. Astronomical Twilight 4:38 AM 9:02 PM
        1. Length of Visible Light 14h 3m
        2. Length of Day 13h 5m
        3. Tomorrow will be 2 minutes 45 seconds shorter
        1. Moon 9:52 PM 12:33 PM
        2. Waning Gibbous63% 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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