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      Elev 568 ft, 41.611 °N 90.335 °W

      Port Byron, IL

      Port Byron Station45°
      Fri, Nov 13, 2026
      Tomorrow
      Fri 11/13
      High 43°f25°f
      5% Precip. / 0 in
      Partly cloudy skies during the morning hours will become overcast in the afternoon. High 43F. Winds N at 10 to 15 mph.
      Tomorrow night
      Fri 11/13
      Low 25°f
      6% Precip. / 0 in
      Clear skies. Low near 25F. Winds light and variable.
      Sunrise 6:48 AM
      Sunset 4:42 PM
      Moonrise 11:01 AM
      Moonset 7:50 PM
      Waxing Crescent, 17% visible
      Hourly Forecast
      12AM
      34°
      1AM
      34°
      2AM
      34°
      3AM
      33°
      4AM
      32°
      5AM
      32°
      6AM
      32°
      6:47AM
      Sunrise
      7AM
      31°
      8AM
      33°
      9AM
      35°
      10AM
      37°
      11AM
      39°
      12PM
      41°
      1PM
      42°
      2PM
      42°
      3PM
      42°
      4PM
      41°
      4:42PM
      Sunset
      5PM
      39°
      6PM
      36°
      7PM
      34°
      8PM
      33°
      9PM
      31°
      10PM
      31°
      11PM
      29°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      		 34°F 27°F 3% 0in 38% 27°F 74% 9 mph NNW 30.09in
      1:00 am
      Partly Cloudy
      		 34°F 27°F 4% 0in 47% 27°F 75% 8 mph NNW 30.09in
      2:00 am
      Partly Cloudy
      		 34°F 26°F 4% 0in 42% 27°F 76% 8 mph NNW 30.09in
      3:00 am
      Partly Cloudy
      		 33°F 26°F 4% 0in 41% 27°F 77% 8 mph NNW 30.09in
      4:00 am
      Mostly Clear
      		 32°F 25°F 5% 0in 28% 26°F 78% 8 mph NNW 30.1in
      5:00 am
      Clear
      		 32°F 25°F 5% 0in 18% 26°F 78% 9 mph NNW 30.1in
      6:00 am
      Mostly Clear
      		 32°F 24°F 5% 0in 20% 26°F 79% 9 mph N 30.11in
      7:00 am
      Sunny
      		 31°F 23°F 5% 0in 16% 26°F 80% 9 mph NNW 30.13in
      8:00 am
      Mostly Sunny
      		 33°F 25°F 4% 0in 22% 26°F 77% 10 mph N 30.14in
      9:00 am
      Mostly Sunny
      		 35°F 27°F 2% 0in 21% 27°F 72% 12 mph N 30.15in
      10:00 am
      Partly Cloudy
      		 37°F 29°F 1% 0in 34% 27°F 66% 13 mph N 30.15in
      11:00 am
      Partly Cloudy
      		 39°F 32°F 0% 0in 44% 26°F 60% 12 mph N 30.15in
      12:00 pm
      Mostly Cloudy
      		 41°F 34°F 0% 0in 66% 26°F 56% 13 mph N 30.13in
      1:00 pm
      Cloudy
      		 42°F 35°F 0% 0in 82% 25°F 51% 12 mph N 30.12in
      2:00 pm
      Cloudy
      		 42°F 36°F 0% 0in 82% 25°F 50% 12 mph N 30.12in
      3:00 pm
      Cloudy
      		 42°F 36°F 0% 0in 80% 25°F 49% 11 mph N 30.12in
      4:00 pm
      Mostly Cloudy
      		 41°F 36°F 0% 0in 62% 25°F 51% 10 mph N 30.13in
      5:00 pm
      Partly Cloudy
      		 39°F 33°F 0% 0in 51% 25°F 57% 7 mph N 30.14in
      6:00 pm
      Partly Cloudy
      		 36°F 31°F 1% 0in 48% 25°F 64% 6 mph N 30.16in
      7:00 pm
      Partly Cloudy
      		 34°F 29°F 1% 0in 35% 25°F 69% 5 mph N 30.17in
      8:00 pm
      Clear
      		 33°F 28°F 2% 0in 15% 25°F 71% 5 mph N 30.18in
      9:00 pm
      Clear
      		 31°F 27°F 3% 0in 11% 25°F 76% 5 mph NNW 30.19in
      10:00 pm
      Clear
      		 31°F 26°F 4% 0in 11% 25°F 78% 5 mph N 30.2in
      11:00 pm
      Clear
      		 29°F 24°F 4% 0in 9% 24°F 81% 4 mph NNW 30.21in
      Additional Conditions
      1. Pressure 30.04 in
      2. Visibility 10 miles
      3. Clouds Cloudy
      4. Dew Point29°F
      5. Humidity 57%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KDVN Station History
      Almanac for November 12, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 48°F 50°F 70°F 1964
      4. Low 33°F 33°F 1°F 2019
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for November 13, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 43°F 50°F 73°F
      4. Low 28°F 32°F 1°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:46 AM 4:43 PM
      3. Civil Twilight 6:17 AM 5:13 PM
      4. Nautical Twilight 5:43 AM 5:46PM
      5. Astronomical Twilight 5:11 AM 6:19 PM
      1. Length of Visible Light 10h 56m
      2. Length of Day 9h 56m
      3. Tomorrow will be 2 minutes 9 seconds shorter
      1. Moon 10:16 AM 6:52 PM
      2. Waxing Crescent10% of the Moon is Illuminated
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Dec 1
      Waning Half Last Qtr
      Dec 8
      New Moon
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