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      Elev 594 ft, 39.684 °N 89.693 °W

      Chatham, IL

      Chatham Station78°
      Updated: 12:45 PM CDT on October 28, 2026 (GMT -5)
      3 minutes ago
      79°
      52°
      78
      Feels Like 78
      Sunny
      N
      11
      Gusts 17 mph
      Higher temperature is expected today
      Wundermap

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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Wed 10/28
        High 79°f
         0% Precip. / 0 in
        Plentiful sunshine. Warm. High 79F. Winds S at 10 to 15 mph.
        Tonight
        Wed 10/28
        Low 55°f
         4% Precip. / 0 in
        Clear skies. Low near 55F. Winds S at 5 to 10 mph.
        Tomorrow
        Thu 10/29
        High 79°f53°f
         4% Precip. / 0 in
        Mostly sunny skies. Warm. High 79F. Winds WSW at 5 to 10 mph.
        Hourly Forecast
        Now
        78°
        1PM
        78°
        2PM
        79°
        3PM
        79°
        4PM
        77°
        5PM
        75°
        6PM
        71°
        6:01PM
        Sunset
        7PM
        66°
        8PM
        64°
        9PM
        63°
        10PM
        62°
        11PM
        62°
        12AM
        61°
        1AM
        60°
        2AM
        59°
        3AM
        58°
        4AM
        58°
        5AM
        57°
        6AM
        56°
        7AM
        56°
        7:23AM
        Sunrise
        8AM
        57°
        9AM
        61°
        10AM
        66°
        11AM
        70°
        12PM
        73°
        Precipitation
        4%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        77
        Moderate
        UV Index
        4
        Moderate
        Additional Conditions
        1. Pressure 30.17 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point49°F
        5. Humidity 37%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSPI Station History
        Almanac for October 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 62°F 84°F 1927
        4. Low 52°F 41°F 20°F 1925
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.2 in -
        7. Snow 0 in 0 in -
        Almanac for October 29, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 61°F 84°F
        4. Low 55°F 40°F 17°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:23 AM 6:01 PM
        3. Civil Twilight 6:55 AM 6:29 PM
        4. Nautical Twilight 6:23 AM 7:01PM
        5. Astronomical Twilight 5:52 AM 7:32 PM
        1. Length of Visible Light 11h 34m
        2. Length of Day 10h 38m
        3. Tomorrow will be 2 minutes 22 seconds shorter
        1. Moon 7:39 PM 10:33 AM
        2. Waning Gibbous88% of the Moon is Illuminated
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
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