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      Elev 623 ft, 38.894 °N 90.192 °W

      Alton, IL

      Mon, Nov 16, 2026
      Monday
      Mon 11/16
      High 62°f
      5% Precip. / 0 in
      Intervals of clouds and sunshine. High 62F. Winds SSE at 5 to 10 mph.
      Monday night
      Mon 11/16
      Low 40°f
      6% Precip. / 0 in
      Partly cloudy skies. Low around 40F. Winds light and variable.
      Sunrise 6:44 AM
      Sunset 4:46 PM
      Moonrise 12:30 PM
      Moonset 11:03 PM
      Waxing Crescent, 43% visible
      Hourly Forecast
      12AM
      37°
      1AM
      37°
      2AM
      37°
      3AM
      37°
      4AM
      37°
      5AM
      37°
      6AM
      37°
      6:44AM
      Sunrise
      7AM
      38°
      8AM
      42°
      9AM
      47°
      10AM
      51°
      11AM
      55°
      12PM
      58°
      1PM
      59°
      2PM
      60°
      3PM
      60°
      4PM
      59°
      4:45PM
      Sunset
      5PM
      56°
      6PM
      52°
      7PM
      49°
      8PM
      47°
      9PM
      46°
      10PM
      44°
      11PM
      44°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      37°F 37°F 5% 0in 16% 33°F 84% 2 mph SSE 30.3in
      1:00 am
      Clear
      37°F 37°F 5% 0in 17% 33°F 85% 2 mph SSE 30.31in
      2:00 am
      Clear
      37°F 37°F 5% 0in 17% 32°F 84% 2 mph SSE 30.31in
      3:00 am
      Clear
      37°F 37°F 6% 0in 18% 32°F 84% 2 mph SSE 30.32in
      4:00 am
      Mostly Clear
      37°F 37°F 6% 0in 21% 32°F 84% 2 mph SSE 30.32in
      5:00 am
      Mostly Clear
      37°F 37°F 6% 0in 26% 33°F 85% 2 mph SSE 30.33in
      6:00 am
      Partly Cloudy
      37°F 35°F 6% 0in 31% 33°F 85% 3 mph SSE 30.33in
      7:00 am
      Partly Cloudy
      38°F 35°F 5% 0in 34% 33°F 84% 3 mph SSE 30.33in
      8:00 am
      Partly Cloudy
      42°F 40°F 3% 0in 37% 36°F 78% 4 mph SSE 30.34in
      9:00 am
      Partly Cloudy
      47°F 45°F 2% 0in 39% 37°F 67% 5 mph SSE 30.33in
      10:00 am
      Partly Cloudy
      51°F 49°F 0% 0in 41% 37°F 57% 6 mph SSE 30.33in
      11:00 am
      Partly Cloudy
      55°F 54°F 0% 0in 42% 37°F 50% 6 mph S 30.32in
      12:00 pm
      Partly Cloudy
      58°F 57°F 0% 0in 43% 37°F 46% 6 mph S 30.31in
      1:00 pm
      Partly Cloudy
      59°F 58°F 0% 0in 43% 38°F 45% 7 mph SSE 30.3in
      2:00 pm
      Partly Cloudy
      60°F 60°F 0% 0in 42% 38°F 44% 6 mph SSE 30.29in
      3:00 pm
      Partly Cloudy
      60°F 60°F 0% 0in 41% 39°F 45% 6 mph SSE 30.28in
      4:00 pm
      Partly Cloudy
      59°F 58°F 0% 0in 37% 38°F 46% 6 mph SSE 30.27in
      5:00 pm
      Partly Cloudy
      56°F 55°F 1% 0in 32% 39°F 51% 5 mph SSE 30.27in
      6:00 pm
      Mostly Clear
      52°F 50°F 1% 0in 29% 39°F 63% 5 mph SE 30.27in
      7:00 pm
      Mostly Clear
      49°F 47°F 1% 0in 29% 39°F 68% 5 mph SE 30.27in
      8:00 pm
      Partly Cloudy
      47°F 45°F 2% 0in 31% 39°F 72% 5 mph SSE 30.27in
      9:00 pm
      Partly Cloudy
      46°F 43°F 3% 0in 31% 39°F 76% 5 mph SSE 30.27in
      10:00 pm
      Partly Cloudy
      44°F 43°F 3% 0in 31% 39°F 79% 4 mph SSE 30.28in
      11:00 pm
      Partly Cloudy
      44°F 42°F 4% 0in 31% 38°F 82% 3 mph SSE 30.28in
      Additional Conditions
      1. Pressure 30.18 in
      2. Visibility 9 miles
      3. Clouds Clear
      4. Dew Point36°F
      5. Humidity 74%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KALN Station History
      Almanac for November 8, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 64°F 57°F 79°F 2023
      4. Low 35°F 39°F 10°F 1991
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for November 9, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 68°F 57°F 81°F
      4. Low 36°F 39°F 9°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:35 AM 4:52 PM
      3. Civil Twilight 6:07 AM 5:20 PM
      4. Nautical Twilight 5:35 AM 5:52PM
      5. Astronomical Twilight 5:04 AM 6:23 PM
      1. Length of Visible Light 11h 13m
      2. Length of Day 10h 17m
      3. Tomorrow will be 2 minutes 3 seconds shorter
      1. Moon 6:04 AM 4:12 PM
      2. Waning Crescent0% of the Moon is Illuminated
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Dec 1
      Waning Half Last Qtr
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary