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      Elev 663 ft, 41.857 °N 87.885 °W

      Westchester, IL

      Sat, Oct 31, 2026
      Tonight
      Fri 10/30
      Low 52°f
      37% Precip. / 0.03 in
      Cloudy with showers. Low 52F. Winds light and variable. Chance of rain 40%.
      Tomorrow
      Sat 10/31
      High 60°f
      24% Precip. / 0 in
      Cloudy skies. Slight chance of a rain shower. High near 60F. Winds SE at 5 to 10 mph.
      Sunrise 7:22 AM
      Sunset 5:46 PM
      Moonrise 10:53 PM
      Moonset 1:30 PM
      Waning Gibbous, 57% visible
      Hourly Forecast
      Now
      54°
      3AM
      54°
      4AM
      54°
      5AM
      36%
      53°
      6AM
      42%
      53°
      7AM
      36%
      54°
      7:22AM
      Sunrise
      8AM
      53°
      9AM
      55°
      10AM
      57°
      11AM
      58°
      12PM
      58°
      1PM
      59°
      2PM
      59°
      3PM
      60°
      4PM
      60°
      5PM
      59°
      5:46PM
      Sunset
      6PM
      59°
      7PM
      58°
      8PM
      57°
      9PM
      57°
      10PM
      56°
      11PM
      56°
      12AM
      55°
      1AM
      55°
      1AM
      55°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      3:00 am
      Cloudy
      54°F 53°F 15% 0in 90% 46°F 74% 4 mph ESE 30.35in
      4:00 am
      Cloudy
      54°F 53°F 16% 0in 88% 45°F 73% 4 mph ESE 30.35in
      5:00 am
      Showers
      53°F 52°F 36% 0.01in 91% 45°F 73% 5 mph ESE 30.36in
      6:00 am
      Showers
      53°F 52°F 42% 0.04in 97% 45°F 73% 5 mph SE 30.37in
      7:00 am
      Showers
      54°F 52°F 36% 0.01in 98% 45°F 74% 6 mph SE 30.37in
      8:00 am
      Cloudy
      53°F 52°F 16% 0in 96% 45°F 73% 6 mph SE 30.38in
      9:00 am
      Cloudy
      55°F 53°F 12% 0in 96% 45°F 70% 7 mph SE 30.38in
      10:00 am
      Cloudy
      57°F 55°F 14% 0in 90% 46°F 67% 7 mph SE 30.38in
      11:00 am
      Cloudy
      58°F 56°F 16% 0in 92% 46°F 64% 7 mph SE 30.38in
      12:00 pm
      Cloudy
      58°F 57°F 15% 0in 92% 46°F 65% 6 mph SE 30.37in
      1:00 pm
      Cloudy
      59°F 58°F 15% 0in 90% 46°F 64% 7 mph SE 30.35in
      2:00 pm
      Cloudy
      59°F 59°F 15% 0in 95% 46°F 61% 6 mph SE 30.33in
      3:00 pm
      Cloudy
      60°F 59°F 22% 0in 100% 46°F 61% 6 mph SE 30.32in
      4:00 pm
      Cloudy
      60°F 59°F 24% 0in 100% 47°F 63% 6 mph ESE 30.32in
      5:00 pm
      Cloudy
      59°F 58°F 18% 0in 100% 47°F 64% 7 mph E 30.32in
      6:00 pm
      Cloudy
      59°F 58°F 7% 0in 99% 47°F 64% 7 mph ESE 30.32in
      7:00 pm
      Cloudy
      58°F 57°F 5% 0in 97% 48°F 69% 7 mph ESE 30.33in
      8:00 pm
      Cloudy
      57°F 56°F 4% 0in 97% 48°F 72% 6 mph ESE 30.33in
      9:00 pm
      Cloudy
      57°F 56°F 3% 0in 99% 48°F 72% 6 mph ESE 30.33in
      10:00 pm
      Cloudy
      56°F 56°F 3% 0in 97% 47°F 72% 5 mph ESE 30.34in
      11:00 pm
      Cloudy
      56°F 55°F 4% 0in 98% 47°F 72% 5 mph SE 30.33in
      Additional Conditions
      1. Pressure 30.36 in
      2. Visibility 10 miles
      3. Clouds Cloudy
      4. Dew Point46°F
      5. Humidity 74%
      6. Rainfall 0.1 in
      7. Snow Depth 0 in
      KMDW Station History
      Almanac for October 31, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 60°F 56°F 76°F 1990
      4. Low 52°F 41°F 27°F 2019
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for November 1, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 65°F 56°F 77°F
      4. Low 54°F 40°F 25°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:22 AM 5:46 PM
      3. Civil Twilight 6:53 AM 6:15 PM
      4. Nautical Twilight 6:21 AM 6:48PM
      5. Astronomical Twilight 5:48 AM 7:20 PM
      1. Length of Visible Light 11h 21m
      2. Length of Day 10h 24m
      3. Tomorrow will be 2 minutes 28 seconds shorter
      1. Moon 10:53 PM 1:30 PM
      2. Waning Gibbous57% 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
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      Level Access
      Glossary