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      Elev 709 ft, 41.863 °N 87.871 °W

      Westchester, IL

      Sun, Oct 4, 2026
      Tomorrow
      Sun 10/04
      High 73°f
      6% Precip. / 0 in
      A mainly sunny sky. High 73F. Winds WNW at 10 to 15 mph.
      Tomorrow night
      Sun 10/04
      Low 48°f
      11% Precip. / 0 in
      Clear. Low 48F. Winds NNW at 5 to 10 mph.
      Sunrise 6:51 AM
      Sunset 6:27 PM
      Moonrise -
      Moonset 3:31 PM
      Waning Crescent, 42% visible
      Hourly Forecast
      12AM
      57°
      1AM
      56°
      2AM
      56°
      3AM
      55°
      4AM
      55°
      5AM
      53°
      6AM
      53°
      6:51AM
      Sunrise
      7AM
      53°
      8AM
      55°
      9AM
      58°
      10AM
      62°
      11AM
      66°
      12PM
      69°
      1PM
      71°
      2PM
      72°
      3PM
      72°
      4PM
      71°
      5PM
      69°
      6PM
      66°
      6:27PM
      Sunset
      7PM
      63°
      8PM
      62°
      9PM
      60°
      10PM
      58°
      11PM
      57°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      57°F 57°F 2% 0in 32% 49°F 73% 6 mph S 30.15in
      1:00 am
      Partly Cloudy
      56°F 56°F 2% 0in 48% 49°F 75% 6 mph S 30.15in
      2:00 am
      Mostly Cloudy
      56°F 55°F 2% 0in 60% 48°F 77% 5 mph S 30.14in
      3:00 am
      Mostly Cloudy
      55°F 54°F 5% 0in 67% 48°F 78% 6 mph SSW 30.13in
      4:00 am
      Partly Cloudy
      55°F 53°F 5% 0in 55% 48°F 77% 6 mph SSW 30.12in
      5:00 am
      Clear
      53°F 52°F 5% 0in 12% 48°F 81% 5 mph SW 30.12in
      6:00 am
      Clear
      53°F 51°F 6% 0in 4% 48°F 82% 6 mph SW 30.12in
      7:00 am
      Sunny
      53°F 51°F 6% 0in 3% 48°F 85% 6 mph SW 30.13in
      8:00 am
      Sunny
      55°F 54°F 5% 0in 7% 50°F 82% 6 mph WSW 30.13in
      9:00 am
      Sunny
      58°F 57°F 3% 0in 8% 51°F 76% 8 mph WSW 30.13in
      10:00 am
      Sunny
      62°F 62°F 2% 0in 8% 51°F 67% 9 mph WNW 30.13in
      11:00 am
      Sunny
      66°F 66°F 2% 0in 12% 52°F 61% 9 mph WNW 30.13in
      12:00 pm
      Sunny
      69°F 69°F 2% 0in 16% 52°F 54% 9 mph WNW 30.13in
      1:00 pm
      Sunny
      71°F 71°F 1% 0in 18% 51°F 49% 10 mph NW 30.13in
      2:00 pm
      Mostly Sunny
      72°F 72°F 1% 0in 20% 50°F 46% 10 mph NW 30.12in
      3:00 pm
      Sunny
      72°F 72°F 1% 0in 13% 48°F 43% 10 mph NW 30.12in
      4:00 pm
      Sunny
      71°F 71°F 1% 0in 12% 47°F 43% 10 mph NW 30.13in
      5:00 pm
      Sunny
      69°F 69°F 1% 0in 12% 46°F 45% 11 mph NW 30.14in
      6:00 pm
      Sunny
      66°F 66°F 2% 0in 10% 46°F 49% 10 mph NW 30.15in
      7:00 pm
      Clear
      63°F 63°F 2% 0in 1% 46°F 54% 9 mph NNW 30.17in
      8:00 pm
      Clear
      62°F 61°F 2% 0in 3% 47°F 58% 8 mph NNW 30.18in
      9:00 pm
      Clear
      60°F 59°F 3% 0in 13% 46°F 60% 7 mph NNW 30.2in
      10:00 pm
      Clear
      58°F 57°F 3% 0in 17% 45°F 62% 7 mph NNW 30.21in
      11:00 pm
      Clear
      57°F 56°F 3% 0in 17% 45°F 62% 6 mph NW 30.22in
      Additional Conditions
      1. Pressure 30.16 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point50°F
      5. Humidity 66%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KMDW Station History
      Almanac for October 3, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 72°F 69°F 91°F 1954
      4. Low 45°F 50°F 29°F 1981
      5. Rain/Snow Depth
      6. Precipitation 0 in 3 in -
      7. Snow 0 in 0 in -
      Almanac for October 4, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 73°F 68°F 90°F
      4. Low 52°F 50°F 32°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:50 AM 6:29 PM
      3. Civil Twilight 6:22 AM 6:57 PM
      4. Nautical Twilight 5:50 AM 7:29PM
      5. Astronomical Twilight 5:17 AM 8:02 PM
      1. Length of Visible Light 12h 34m
      2. Length of Day 11h 38m
      3. Tomorrow will be 2 minutes 47 seconds shorter
      1. Moon 11:46 PM 2:48 PM
      2. Last Quarter42% 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
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary