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      Elev 406 ft, 38.678 °N 90.163 °W

      East St. Louis, IL

      Wed, Sep 30, 2026
      Tonight
      Wed 09/30
      Low 73°f
      1% Precip. / 0 in
      Cloudy skies. Low 73F. Winds S at 5 to 10 mph.
      Tomorrow
      Thu 10/01
      High 89°f
      66% Precip. / 0.17 in
      Cloudy in the morning, then thunderstorms developing later in the day. High 89F. Winds SW at 10 to 15 mph. Chance of rain 70%.
      Sunrise 6:55 AM
      Sunset 6:44 PM
      Moonrise 8:58 PM
      Moonset 11:33 AM
      Waning Gibbous, 77% visible
      Hourly Forecast
      Now
      90°
      6PM
      89°
      6:45PM
      Sunset
      7PM
      85°
      8PM
      82°
      9PM
      80°
      10PM
      79°
      11PM
      78°
      12AM
      77°
      1AM
      77°
      2AM
      77°
      3AM
      76°
      4AM
      76°
      5AM
      75°
      6AM
      75°
      6:56AM
      Sunrise
      7AM
      74°
      8AM
      75°
      9AM
      78°
      10AM
      81°
      11AM
      83°
      12PM
      85°
      1PM
      87°
      2PM
      87°
      3PM
      36%
      86°
      4PM
      45%
      84°
      5PM
      42%
      82°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      6:00 pm
      Partly Cloudy
      89°F 90°F 0% 0in 30% 60°F 38% 7 mph SSE 29.82in
      7:00 pm
      Partly Cloudy
      85°F 87°F 0% 0in 49% 62°F 46% 7 mph SSE 29.83in
      8:00 pm
      Mostly Cloudy
      82°F 84°F 0% 0in 61% 62°F 52% 6 mph S 29.84in
      9:00 pm
      Cloudy
      80°F 82°F 0% 0in 94% 64°F 58% 6 mph SSE 29.85in
      10:00 pm
      Cloudy
      79°F 82°F 0% 0in 89% 64°F 59% 6 mph S 29.85in
      11:00 pm
      Cloudy
      78°F 81°F 0% 0in 95% 64°F 60% 7 mph SSE 29.85in
      Additional Conditions
      1. Pressure 29.81 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point60°F
      5. Humidity 36%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KCPS Station History
      Almanac for September 30, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 94°F 76°F 91°F 1971
      4. Low 68°F 53°F 32°F 1985
      5. Rain/Snow Depth
      6. Precipitation 0 in 2.9 in -
      7. Snow 0 in - in -
      Almanac for October 1, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 89°F 75°F 92°F
      4. Low 68°F 52°F 28°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:55 AM 6:44 PM
      3. Civil Twilight 6:29 AM 7:11 PM
      4. Nautical Twilight 5:58 AM 7:41PM
      5. Astronomical Twilight 5:27 AM 8:13 PM
      1. Length of Visible Light 12h 42m
      2. Length of Day 11h 49m
      3. Tomorrow will be 2 minutes 29 seconds shorter
      1. Moon 8:58 PM 11:33 AM
      2. Waning Gibbous77% of the Moon is Illuminated
      Oct 3
      Waning Half Last Qtr
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
      Nearby Weather Stations
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      Windchill
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      Precip.
      Elev.
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      Glossary