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      Elev 449 ft, 38.931 °N 90.474 °W

      Grafton, IL

      Polestar Boating Center Station69°
      Sat, Oct 31, 2026
      Saturday
      Sat 10/31
      High 74°f
      44% Precip. / 0.06 in
      Cloudy early with showers for the afternoon hours. Warm. High 74F. Winds SE at 5 to 10 mph. Chance of rain 40%.
      Saturday night
      Sat 10/31
      Low 58°f
      59% Precip. / 0.21 in
      Cloudy with showers. Low 58F. Winds light and variable. Chance of rain 60%.
      Sunrise 7:28 AM
      Sunset 6:02 PM
      Moonrise 11:13 PM
      Moonset 1:31 PM
      Waning Gibbous, 57% visible
      Hourly Forecast
      12AM
      62°
      1AM
      62°
      2AM
      61°
      3AM
      61°
      4AM
      61°
      5AM
      60°
      6AM
      60°
      7AM
      59°
      7:27AM
      Sunrise
      8AM
      60°
      9AM
      63°
      10AM
      65°
      11AM
      68°
      12PM
      70°
      1PM
      41%
      71°
      2PM
      43%
      72°
      3PM
      44%
      73°
      4PM
      73°
      5PM
      72°
      6PM
      70°
      6:02PM
      Sunset
      7PM
      49%
      65°
      8PM
      50%
      62°
      9PM
      50%
      61°
      10PM
      43%
      60°
      11PM
      49%
      60°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Cloudy
      		 62°F 62°F 4% 0in 96% 56°F 78% 4 mph ESE 30.13in
      1:00 am
      Cloudy
      		 62°F 62°F 5% 0in 97% 55°F 78% 3 mph ESE 30.13in
      2:00 am
      Cloudy
      		 61°F 61°F 6% 0in 97% 54°F 78% 3 mph ESE 30.13in
      3:00 am
      Cloudy
      		 61°F 61°F 7% 0in 97% 54°F 78% 2 mph E 30.12in
      4:00 am
      Cloudy
      		 61°F 61°F 6% 0in 97% 54°F 79% 2 mph E 30.12in
      5:00 am
      Cloudy
      		 60°F 60°F 6% 0in 96% 54°F 80% 2 mph E 30.12in
      6:00 am
      Cloudy
      		 60°F 60°F 7% 0in 96% 54°F 81% 2 mph E 30.12in
      7:00 am
      Cloudy
      		 59°F 59°F 14% 0in 96% 54°F 82% 2 mph E 30.12in
      8:00 am
      Cloudy
      		 60°F 60°F 14% 0in 94% 55°F 83% 3 mph E 30.13in
      9:00 am
      Cloudy
      		 63°F 63°F 13% 0in 92% 56°F 78% 4 mph E 30.14in
      10:00 am
      Cloudy
      		 65°F 65°F 24% 0in 90% 55°F 68% 5 mph ESE 30.14in
      11:00 am
      Cloudy
      		 68°F 68°F 24% 0in 88% 55°F 63% 5 mph SE 30.13in
      12:00 pm
      Cloudy
      		 70°F 70°F 24% 0in 87% 55°F 59% 5 mph SE 30.11in
      1:00 pm
      Showers
      		 71°F 71°F 41% 0.02in 86% 55°F 57% 6 mph SSE 30.1in
      2:00 pm
      Showers
      		 72°F 72°F 43% 0.02in 84% 55°F 56% 6 mph SE 30.09in
      3:00 pm
      Showers
      		 73°F 73°F 44% 0.02in 82% 55°F 53% 7 mph SE 30.07in
      4:00 pm
      Cloudy
      		 73°F 73°F 24% 0in 81% 54°F 52% 6 mph SE 30.06in
      5:00 pm
      Cloudy
      		 72°F 72°F 24% 0in 81% 55°F 54% 7 mph SE 30.06in
      6:00 pm
      Cloudy
      		 70°F 70°F 24% 0in 81% 55°F 59% 6 mph ESE 30.06in
      7:00 pm
      Showers
      		 65°F 65°F 49% 0.01in 82% 57°F 76% 5 mph E 30.06in
      8:00 pm
      Showers
      		 62°F 62°F 50% 0.01in 83% 58°F 87% 4 mph E 30.07in
      9:00 pm
      Showers
      		 61°F 61°F 50% 0.01in 84% 58°F 87% 4 mph E 30.07in
      10:00 pm
      Showers
      		 60°F 60°F 43% 0.01in 85% 58°F 91% 4 mph E 30.07in
      11:00 pm
      Showers
      		 60°F 60°F 49% 0.01in 86% 58°F 92% 4 mph E 30.07in
      Additional Conditions
      1. Pressure 30.22 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point48°F
      5. Humidity 49%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KSET Station History
      Almanac for October 26, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 78°F 63°F 84°F 1963
      4. Low 52°F 40°F 19°F 1942
      5. Rain/Snow Depth
      6. Precipitation 0 in 4.1 in -
      7. Snow 0 in 0 in -
      Almanac for October 27, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 74°F 62°F 84°F
      4. Low 49°F 40°F 27°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:22 AM 6:08 PM
      3. Civil Twilight 6:55 AM 6:35 PM
      4. Nautical Twilight 6:24 AM 7:06PM
      5. Astronomical Twilight 5:53 AM 7:37 PM
      1. Length of Visible Light 11h 40m
      2. Length of Day 10h 45m
      3. Tomorrow will be 2 minutes 19 seconds shorter
      1. Moon 6:10 PM 8:01 AM
      2. Waning Gibbous98% 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
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