Log In
    Favorites
        Member Settings
      Elev 594 ft, 39.684 °N 89.693 °W

      Chatham, IL

      Chatham Station77°
      Wed, Oct 28, 2026
      Today
      Wed 10/28
      High 79°f
      0% Precip. / 0 in
      Some clouds this morning will give way to generally sunny skies for the afternoon. Warm. High 79F. Winds S at 10 to 15 mph.
      Tonight
      Wed 10/28
      Low 55°f
      4% Precip. / 0 in
      Clear skies. Low around 55F. Winds S at 5 to 10 mph.
      Sunrise 7:23 AM
      Sunset 6:01 PM
      Moonrise 7:39 PM
      Moonset 10:33 AM
      Waning Gibbous, 88% visible
      Hourly Forecast
      Now
      77°
      12PM
      76°
      1PM
      78°
      2PM
      79°
      3PM
      77°
      4PM
      77°
      5PM
      75°
      6PM
      71°
      6:01PM
      Sunset
      7PM
      67°
      8PM
      64°
      9PM
      63°
      10PM
      63°
      11PM
      62°
      12AM
      61°
      1AM
      61°
      2AM
      59°
      3AM
      58°
      4AM
      58°
      5AM
      57°
      6AM
      57°
      7AM
      56°
      7:23AM
      Sunrise
      8AM
      57°
      9AM
      62°
      10AM
      67°
      11AM
      70°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 pm
      Sunny
      		 76°F 76°F 0% 0in 3% 49°F 39% 11 mph S 30.19in
      1:00 pm
      Sunny
      		 78°F 78°F 0% 0in 0% 49°F 37% 11 mph S 30.17in
      2:00 pm
      Sunny
      		 79°F 79°F 0% 0in 0% 48°F 35% 11 mph S 30.14in
      3:00 pm
      Sunny
      		 77°F 77°F 0% 0in 3% 48°F 36% 11 mph S 30.13in
      4:00 pm
      Sunny
      		 77°F 77°F 0% 0in 0% 48°F 36% 11 mph S 30.12in
      5:00 pm
      Sunny
      		 75°F 75°F 0% 0in 2% 48°F 38% 11 mph S 30.11in
      6:00 pm
      Sunny
      		 71°F 71°F 0% 0in 2% 48°F 44% 9 mph S 30.11in
      7:00 pm
      Clear
      		 67°F 67°F 0% 0in 4% 49°F 53% 8 mph SSE 30.12in
      8:00 pm
      Clear
      		 64°F 64°F 1% 0in 9% 49°F 59% 8 mph SSE 30.12in
      9:00 pm
      Clear
      		 63°F 63°F 1% 0in 8% 49°F 60% 9 mph S 30.13in
      10:00 pm
      Clear
      		 63°F 62°F 1% 0in 10% 49°F 61% 9 mph S 30.13in
      11:00 pm
      Clear
      		 62°F 61°F 1% 0in 7% 49°F 62% 9 mph S 30.12in
      Additional Conditions
      1. Pressure 30.19 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point49°F
      5. Humidity 38%
      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 53°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 80°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
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
      Loading nearby stations…
      Our AppsAbout UsContactCareers
      PWS NetworkWunderMap
      Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
      Level Access
      The Weather Company The Weather Channel Weather Underground Storm Radar
      © The Weather Company, LLC 2026
      Glossary