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      Heat Advisory
      until 7:00 PM CDT
      Elev 984 ft, 42.277 °N 89.777 °W

      Pearl City, IL

      Pearl City Station87°
      Updated: 10:18 AM CDT on September 2, 2026 (GMT -5)
      just now
      91°
      71°
      87
      Feels Like 102
      Fair
      N
      7
      Lower 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 91°f
         2% Precip. / 0 in
        Mostly sunny. Hot. High 91F. Winds SW at 5 to 10 mph.
        Tonight
        Thu 09/03
        Low 73°f
         24% Precip. / 0 in
        Partly cloudy. A stray shower or thunderstorm is possible. Low 73F. Winds light and variable.
        Tomorrow
        Fri 09/04
        High 88°f71°f
         53% Precip. / 0.14 in
        Scattered thunderstorms in the morning, then partly cloudy late. Gusty winds and small hail are possible. High 88F. Winds SSW at 5 to 10 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        86°
        11AM
        88°
        12PM
        89°
        1PM
        90°
        2PM
        89°
        3PM
        90°
        4PM
        90°
        5PM
        90°
        6PM
        88°
        7PM
        86°
        7:30PM
        Sunset
        8PM
        83°
        9PM
        81°
        10PM
        80°
        11PM
        79°
        12AM
        78°
        1AM
        77°
        2AM
        76°
        3AM
        76°
        4AM
        76°
        5AM
        75°
        6AM
        43%
        75°
        6:27AM
        Sunrise
        7AM
        53%
        74°
        8AM
        48%
        75°
        9AM
        77°
        10AM
        79°
        Precipitation
        53%
        Pollen
        Grass Pollen
        Low
        Air Quality
        70
        Moderate
        UV Index
        4
        Moderate
        Additional Conditions
        1. Pressure 29.92 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point72°F
        5. Humidity 62%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KFEP Station History
        Almanac for September 2, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 91°F 78°F 95°F 1984
        4. Low 71°F 56°F 45°F 2017
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.6 in -
        7. Snow 0 in 0 in -
        Almanac for September 3, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 88°F 78°F 91°F
        4. Low 71°F 56°F 43°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:25 AM 7:31 PM
        3. Civil Twilight 5:56 AM 7:59 PM
        4. Nautical Twilight 5:22 AM 8:34PM
        5. Astronomical Twilight 4:46 AM 9:10 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 9:59 PM 12:41 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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