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      River Flood Warning
      until 4:00 PM CDT
      Elev 189 ft, 39.770 °N 90.404 °W

      Chapin, IL

      Chapin Station
      Updated: 11:15 AM CDT on August 23, 2026 (GMT -5)
      8 minutes ago
      79°
      57°
      76
      Feels Like 76
      Sunny
      N
      5
      Lower temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Today
      Mon 08/24
      High 79°f
      1% Precip. / 0 in
      Mainly sunny to start, then a few afternoon clouds. High 79F. Winds NW at 5 to 10 mph.
      Tonight
      Mon 08/24
      Low 53°f
      8% Precip. / 0 in
      Partly cloudy skies. Low 53F. Winds light and variable.
      Tomorrow
      Tue 08/25
      High 81°f59°f
      8% Precip. / 0 in
      Mostly sunny skies. High 81F. Winds light and variable.
      Hourly Forecast
      Now
      77°
      12PM
      78°
      1PM
      79°
      2PM
      79°
      3PM
      78°
      4PM
      78°
      5PM
      78°
      6PM
      76°
      7PM
      74°
      7:46PM
      Sunset
      8PM
      69°
      9PM
      65°
      10PM
      63°
      11PM
      61°
      12AM
      60°
      1AM
      59°
      2AM
      58°
      3AM
      57°
      4AM
      55°
      5AM
      55°
      6AM
      54°
      6:22AM
      Sunrise
      7AM
      56°
      8AM
      61°
      9AM
      67°
      10AM
      71°
      11AM
      74°
      Precipitation
      8%
      Pollen
      Grass Pollen
      Low
      Air Quality
      57
      Moderate
      UV Index
      7
      High
      Additional Conditions
      1. Pressure 30.08 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point59°F
      5. Humidity 55%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KIJX Station History
      Almanac for August 23, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 79°F 85°F 104°F 1936
      4. Low 57°F 61°F 46°F 1930
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.9 in -
      7. Snow 0 in 0 in -
      Almanac for August 24, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 81°F 85°F 105°F
      4. Low 57°F 61°F 43°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:21 AM 7:46 PM
      3. Civil Twilight 5:53 AM 8:14 PM
      4. Nautical Twilight 5:19 AM 8:48PM
      5. Astronomical Twilight 4:43 AM 9:24 PM
      1. Length of Visible Light 14h 21m
      2. Length of Day 13h 25m
      3. Tomorrow will be 2 minutes 26 seconds shorter
      1. Moon 5:28 PM 1:32 AM
      2. Waxing Gibbous83% of the Moon is Illuminated
      Aug 27
      Full Moon
      Sep 4
      Waning Half Last Qtr
      Sep 10
      New Moon
      Sep 18
      Waxing Half First Qtr
      Precipitation
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