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      Elev 640 ft, 41.578 °N 87.695 °W

      Markham, IL

      Updated: 4:07 PM CDT on September 23, 2026 (GMT -5)
      4 minutes ago
      67°
      58°
      63
      Feels Like 63
      Cloudy
      N
      14
      Gusts 24 mph
      Similar temperature is expected tomorrow
      Wundermap
      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
        Wed 09/23
        Low 56°f
        4% Precip. / 0 in
        Overcast. Low 56F. Winds ENE at 10 to 20 mph.
        Tomorrow
        Thu 09/24
        High 69°f
        4% Precip. / 0 in
        Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 69F. Winds ENE at 5 to 10 mph.
        Tomorrow night
        Thu 09/24
        Low 56°f
        3% Precip. / 0 in
        Considerable cloudiness. Low 56F. Winds E at 5 to 10 mph.
        Hourly Forecast
        Now
        63°
        5PM
        63°
        6PM
        63°
        6:46PM
        Sunset
        7PM
        63°
        8PM
        62°
        9PM
        62°
        10PM
        62°
        11PM
        61°
        12AM
        60°
        1AM
        60°
        2AM
        59°
        3AM
        59°
        4AM
        58°
        5AM
        57°
        6AM
        57°
        6:40AM
        Sunrise
        7AM
        57°
        8AM
        59°
        9AM
        61°
        10AM
        62°
        11AM
        65°
        12PM
        66°
        1PM
        68°
        2PM
        68°
        3PM
        69°
        4PM
        69°
        Additional Conditions
        1. Pressure 30.31 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point54°F
        5. Humidity 73%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KIGQ Station History
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 73°F 93°F 2017
        4. Low 58°F 52°F 29°F 1995
        5. Rain/Snow Depth
        6. Precipitation 0 in 3 in -
        7. Snow 0 in 0 in -
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 73°F 93°F
        4. Low 58°F 51°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:39 AM 6:46 PM
        3. Civil Twilight 6:11 AM 7:13 PM
        4. Nautical Twilight 5:39 AM 7:46PM
        5. Astronomical Twilight 5:06 AM 8:19 PM
        1. Length of Visible Light 13h 2m
        2. Length of Day 12h 6m
        3. Tomorrow will be 2 minutes 46 seconds shorter
        1. Moon 5:24 PM 3:14 AM
        2. Waxing Gibbous91% 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
        Nearby Weather Stations
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