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      Elev 797 ft, 42.274 °N 88.237 °W

      Crystal Lake, IL

      Barreville Station71°
      Updated: 5:20 AM CDT on September 5, 2026 (GMT -5)
      2 minutes ago
      79°
      66°
      71
      Feels Like 73
      Partly Cloudy
      N
      3
      Lower temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Sun 09/06
        High 79°f
         17% Precip. / 0 in
        Mostly cloudy skies this morning will become partly cloudy this afternoon. A stray shower or thunderstorm is possible. High 79F. Winds NE at 5 to 10 mph.
        Tonight
        Sun 09/06
        Low 64°f
         12% Precip. / 0 in
        A few clouds. Low 64F. Winds NE at 5 to 10 mph.
        Tomorrow
        Mon 09/07
        High 78°f59°f
         9% Precip. / 0 in
        Sunny along with a few clouds. High 78F. Winds ENE at 5 to 10 mph.
        Hourly Forecast
        Now
        74°
        6AM
        73°
        6:22AM
        Sunrise
        7AM
        73°
        8AM
        74°
        9AM
        75°
        10AM
        77°
        11AM
        78°
        12PM
        78°
        1PM
        78°
        2PM
        79°
        3PM
        79°
        4PM
        79°
        5PM
        78°
        6PM
        76°
        7PM
        74°
        7:19PM
        Sunset
        8PM
        71°
        9PM
        69°
        10PM
        68°
        11PM
        67°
        12AM
        67°
        1AM
        67°
        2AM
        67°
        3AM
        66°
        4AM
        66°
        5AM
        65°
        Precipitation
        17%
        Pollen
        Grass Pollen
        Low
        Air Quality
        52
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.91 in
        2. Visibility 6 miles
        3. Clouds Partly Cloudy
        4. Dew Point72°F
        5. Humidity 94%
        6. Rainfall 0.49 in
        7. Snow Depth 0 in
         KPWK Station History
        Almanac for September 5, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 76°F 90°F 2012
        4. Low 66°F 58°F 40°F 1974
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.5 in -
        7. Snow 0 in 0 in -
        Almanac for September 6, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 76°F 88°F
        4. Low 66°F 57°F 39°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:22 AM 7:19 PM
        3. Civil Twilight 5:53 AM 7:48 PM
        4. Nautical Twilight 5:19 AM 8:22PM
        5. Astronomical Twilight 4:44 AM 8:57 PM
        1. Length of Visible Light 13h 54m
        2. Length of Day 12h 57m
        3. Tomorrow will be 2 minutes 45 seconds shorter
        1. Moon - 4:03 PM
        2. Waning Crescent40% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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