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      Elev 860 ft, 42.296 °N 88.350 °W

      Crystal Lake, IL

      Grey Knoll -Bull Valley- Station42°
      Sun, Oct 4, 2026
      Tomorrow
      Sun 10/04
      High 70°f41°f
      7% Precip. / 0 in
      Mainly sunny. High around 70F. Winds WNW at 10 to 15 mph.
      Tomorrow night
      Sun 10/04
      Low 41°f
      6% Precip. / 0 in
      A mostly clear sky. Low 41F. Winds NW at 5 to 10 mph.
      Sunrise 6:53 AM
      Sunset 6:29 PM
      Moonrise -
      Moonset 3:34 PM
      Waning Crescent, 42% visible
      Hourly Forecast
      12AM
      54°
      1AM
      53°
      2AM
      52°
      3AM
      51°
      4AM
      51°
      5AM
      50°
      6AM
      50°
      6:54AM
      Sunrise
      7AM
      50°
      8AM
      52°
      9AM
      56°
      10AM
      60°
      11AM
      64°
      12PM
      66°
      1PM
      68°
      2PM
      69°
      3PM
      69°
      4PM
      68°
      5PM
      66°
      6PM
      62°
      6:29PM
      Sunset
      7PM
      58°
      8PM
      55°
      9PM
      53°
      10PM
      52°
      11PM
      50°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      		 54°F 53°F 7% 0in 54% 50°F 88% 4 mph SSW 30.15in
      1:00 am
      Mostly Cloudy
      		 53°F 52°F 7% 0in 65% 50°F 88% 5 mph SSW 30.14in
      2:00 am
      Mostly Cloudy
      		 52°F 51°F 5% 0in 79% 49°F 88% 4 mph SSW 30.14in
      3:00 am
      Mostly Cloudy
      		 51°F 50°F 8% 0in 63% 48°F 90% 4 mph SW 30.13in
      4:00 am
      Mostly Clear
      		 51°F 49°F 12% 0in 24% 48°F 89% 5 mph SW 30.12in
      5:00 am
      Mostly Clear
      		 50°F 49°F 7% 0in 20% 47°F 89% 4 mph SW 30.12in
      6:00 am
      Clear
      		 50°F 48°F 7% 0in 15% 47°F 90% 5 mph WSW 30.12in
      7:00 am
      Sunny
      		 50°F 48°F 7% 0in 10% 47°F 90% 5 mph WSW 30.13in
      8:00 am
      Sunny
      		 52°F 51°F 8% 0in 14% 49°F 88% 5 mph W 30.13in
      9:00 am
      Sunny
      		 56°F 55°F 4% 0in 17% 51°F 83% 7 mph WNW 30.14in
      10:00 am
      Sunny
      		 60°F 59°F 4% 0in 19% 52°F 75% 9 mph WNW 30.14in
      11:00 am
      Sunny
      		 64°F 63°F 3% 0in 19% 52°F 66% 10 mph NW 30.15in
      12:00 pm
      Sunny
      		 66°F 66°F 2% 0in 19% 51°F 59% 11 mph NW 30.14in
      1:00 pm
      Sunny
      		 68°F 68°F 1% 0in 18% 51°F 54% 10 mph NW 30.14in
      2:00 pm
      Sunny
      		 69°F 69°F 2% 0in 14% 50°F 51% 11 mph NW 30.14in
      3:00 pm
      Sunny
      		 69°F 69°F 1% 0in 14% 48°F 48% 10 mph NW 30.14in
      4:00 pm
      Sunny
      		 68°F 68°F 1% 0in 1% 47°F 47% 10 mph NW 30.14in
      5:00 pm
      Sunny
      		 66°F 66°F 1% 0in 0% 46°F 49% 9 mph NW 30.15in
      6:00 pm
      Sunny
      		 62°F 62°F 2% 0in 0% 46°F 55% 7 mph NW 30.17in
      7:00 pm
      Clear
      		 58°F 58°F 2% 0in 0% 45°F 62% 6 mph NW 30.19in
      8:00 pm
      Clear
      		 55°F 54°F 2% 0in 0% 45°F 68% 5 mph NW 30.21in
      9:00 pm
      Clear
      		 53°F 52°F 2% 0in 0% 44°F 72% 5 mph NW 30.22in
      10:00 pm
      Clear
      		 52°F 51°F 3% 0in 0% 44°F 74% 4 mph NW 30.24in
      11:00 pm
      Clear
      		 50°F 49°F 3% 0in 0% 43°F 76% 4 mph NW 30.25in
      Additional Conditions
      1. Pressure 30.32 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point42°F
      5. Humidity 96%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       K06C Station History
      Almanac for October 3, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 69°F 69°F 84°F 2025
      4. Low 42°F 46°F 28°F 2003
      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 70°F 68°F 90°F
      4. Low 47°F 45°F 29°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:52 AM 6:31 PM
      3. Civil Twilight 6:24 AM 6:59 PM
      4. Nautical Twilight 5:52 AM 7:31PM
      5. Astronomical Twilight 5:19 AM 8:04 PM
      1. Length of Visible Light 12h 34m
      2. Length of Day 11h 38m
      3. Tomorrow will be 2 minutes 49 seconds shorter
      1. Moon 11:46 PM 2:52 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
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      Elev.
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