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      Small Craft Advisory
      until 9:00 PM CST
      Elev 692 ft, 42.071 °N 87.938 °W

      Mount Prospect, IL

      Downtown Station65°
      Updated: 10:58 PM CST on November 3, 2026 (GMT -6)
      8 minutes ago
      73°
      60°
      65
      Feels Like 65
      Light Rain
      N
      12
      Gusts 24 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
         85% Precip. / 0.07 in
        Occasional light rain. Low near 60F. Winds S at 10 to 20 mph. Chance of rain 90%.
        Tomorrow
        Wed 11/04
        High 62°f
         45% 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 50%.
        Tomorrow night
        Wed 11/04
        Low 49°f
         9% Precip. / 0 in
        Cloudy skies. Low 49F. Winds SW at 10 to 15 mph.
        Hourly Forecast
        Now
        66°
        12AM
        57%
        65°
        1AM
        55%
        65°
        2AM
        79%
        64°
        3AM
        46%
        64°
        4AM
        63°
        5AM
        63°
        6AM
        38%
        62°
        6:28AM
        Sunrise
        7AM
        46%
        61°
        8AM
        62°
        9AM
        62°
        10AM
        37%
        61°
        11AM
        59°
        12PM
        59°
        1PM
        58°
        2PM
        57°
        3PM
        56°
        4PM
        56°
        4:41PM
        Sunset
        5PM
        56°
        6PM
        54°
        7PM
        54°
        8PM
        53°
        9PM
        53°
        10PM
        52°
        11PM
        52°
        Precipitation
        79%
        Rain continuing through 3 AM
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        30
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.72 in
        2. Visibility 8 miles
        3. Clouds Cloudy
        4. Dew Point62°F
        5. Humidity 88%
        6. Rainfall 0.11 in
        7. Snow Depth 0 in
         KPWK Station History
        Almanac for November 3, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 54°F 75°F 1987
        4. Low 60°F 39°F 11°F 1951
        5. Rain/Snow Depth
        6. Precipitation 0.07 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 51°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 26 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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