Log In
    Favorites
        Member Settings
      Elev 679 ft, 42.242 °N 87.854 °W

      Lake Forest, IL

      Downtown Station64°
      Updated: 4:30 AM CDT on October 29, 2026 (GMT -5)
      4 minutes ago
      68°
      47°
      64
      Feels Like 64
      Mostly Cloudy
      N
      12
      Gusts 23 mph
      Lower temperature is expected today
      Wundermap

      Loading nearby stations…

       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
        Today
        Thu 10/29
        High 66°f
         24% Precip. / 0 in
        Cloudy skies early, followed by partial clearing. Slight chance of a rain shower. High 66F. Winds W at 10 to 15 mph.
        Tonight
        Thu 10/29
        Low 43°f
         5% Precip. / 0 in
        Clear skies. Low 43F. Winds light and variable.
        Tomorrow
        Fri 10/30
        High 57°f51°f
         11% Precip. / 0 in
        Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 57F. Winds NE at 5 to 10 mph.
        Hourly Forecast
        Now
        63°
        5AM
        63°
        6AM
        62°
        7AM
        61°
        7:20AM
        Sunrise
        8AM
        61°
        9AM
        62°
        10AM
        64°
        11AM
        65°
        12PM
        66°
        1PM
        66°
        2PM
        65°
        3PM
        65°
        4PM
        65°
        5PM
        63°
        5:48PM
        Sunset
        6PM
        60°
        7PM
        57°
        8PM
        54°
        9PM
        52°
        10PM
        51°
        11PM
        49°
        12AM
        48°
        1AM
        48°
        2AM
        47°
        3AM
        46°
        4AM
        46°
        Precipitation
        15%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        64
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.02 in
        2. Visibility 10 miles
        3. Clouds Mostly Cloudy
        4. Dew Point49°F
        5. Humidity 60%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KPWK Station History
        Almanac for October 29, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 56°F 77°F 1950
        4. Low 47°F 39°F 21°F 1988
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for October 30, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 57°F 55°F 84°F
        4. Low 43°F 38°F 20°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:20 AM 5:48 PM
        3. Civil Twilight 6:51 AM 6:17 PM
        4. Nautical Twilight 6:18 AM 6:50PM
        5. Astronomical Twilight 5:46 AM 7:23 PM
        1. Length of Visible Light 11h 25m
        2. Length of Day 10h 27m
        3. Tomorrow will be 2 minutes 34 seconds shorter
        1. Moon 8:23 PM 11:46 AM
        2. Waning Gibbous80% 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
        Loading nearby stations…
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareers
        PWS NetworkWunderMap
        Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
        Level Access
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary