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      Elev 213 ft, 42.099 °N 87.940 °W

      Mount Prospect, IL

      Prospect Heights Station67°
      Updated: 9:33 PM CST on November 3, 2026 (GMT -6)
      6 minutes ago
      72°
      60°
      67
      Feels Like 67
      Cloudy
      N
      18
      Gusts 35 mph
      Lower temperature is expected tomorrow
      Wundermap

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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Tue 11/03
        Low 60°f
         90% Precip. / 0.31 in
        Rain early...then remaining cloudy with showers overnight. Low around 60F. Winds S at 15 to 25 mph. Chance of rain 90%. Rainfall near a quarter of an inch. Higher wind gusts possible.
        Tomorrow
        Wed 11/04
        High 62°f
         55% Precip. / 0.01 in
        Showers in the morning, then cloudy in the afternoon. High 62F. Winds SW at 10 to 20 mph. Chance of rain 60%.
        Tomorrow night
        Wed 11/04
        Low 48°f
         8% Precip. / 0 in
        Cloudy skies. Low 48F. Winds SW at 10 to 15 mph.
        Hourly Forecast
        Now
        67°
        10PM
        66%
        67°
        11PM
        79%
        66°
        12AM
        87%
        65°
        1AM
        53%
        65°
        2AM
        71%
        64°
        3AM
        50%
        63°
        4AM
        33%
        63°
        5AM
        42%
        63°
        6AM
        66%
        62°
        6:28AM
        Sunrise
        7AM
        55%
        61°
        8AM
        61°
        9AM
        62°
        10AM
        31%
        61°
        11AM
        59°
        12PM
        59°
        1PM
        58°
        2PM
        57°
        3PM
        57°
        4PM
        56°
        4:41PM
        Sunset
        5PM
        56°
        6PM
        54°
        7PM
        53°
        8PM
        53°
        9PM
        52°
        Precipitation
        87%
        Rain expected around 10:15 PM
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        38
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.75 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point62°F
        5. Humidity 86%
        6. Rainfall 0.06 in
        7. Snow Depth 0 in
         KPWK Station History
        Almanac for November 3, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 54°F 75°F 1987
        4. Low 60°F 39°F 11°F 1951
        5. Rain/Snow Depth
        6. Precipitation 0.31 in 4.5 in -
        7. Snow 0 in 0 in -
        Almanac for November 4, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 54°F 73°F
        4. Low 50°F 39°F 11°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:27 AM 4:42 PM
        3. Civil Twilight 5:57 AM 5:12 PM
        4. Nautical Twilight 5:24 AM 5:45PM
        5. Astronomical Twilight 4:52 AM 6:17 PM
        1. Length of Visible Light 11h 14m
        2. Length of Day 10h 15m
        3. Tomorrow will be 2 minutes 27 seconds shorter
        1. Moon 12:22 AM 2:00 PM
        2. Waning Crescent34% of the Moon is Illuminated
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        Dec 1
        Waning Half Last Qtr
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