Member Settings
      Elev 623 ft, 38.894 °N 90.192 °W

      Alton, IL

      Thu, Nov 12, 2026
      Thursday
      Thu 11/12
      High 54°f
      11% Precip. / 0 in
      Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 54F. Winds NNW at 10 to 20 mph.
      Thursday night
      Thu 11/12
      Low 32°f
      7% Precip. / 0 in
      Considerable clouds early. Some decrease in clouds late. Low 32F. Winds NNW at 10 to 15 mph.
      Sunrise 6:40 AM
      Sunset 4:49 PM
      Moonrise 10:04 AM
      Moonset 7:02 PM
      Waxing Crescent, 10% visible
      Hourly Forecast
      12AM
      50°
      1AM
      49°
      2AM
      49°
      3AM
      48°
      4AM
      47°
      5AM
      46°
      6AM
      45°
      6:40AM
      Sunrise
      7AM
      44°
      8AM
      46°
      9AM
      48°
      10AM
      50°
      11AM
      52°
      12PM
      53°
      1PM
      52°
      2PM
      53°
      3PM
      52°
      4PM
      51°
      4:49PM
      Sunset
      5PM
      49°
      6PM
      45°
      7PM
      43°
      8PM
      42°
      9PM
      41°
      10PM
      40°
      11PM
      39°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      50°F 47°F 8% 0in 59% 46°F 84% 9 mph NNW 29.89in
      1:00 am
      Partly Cloudy
      49°F 45°F 8% 0in 54% 45°F 84% 9 mph NNW 29.89in
      2:00 am
      Partly Cloudy
      49°F 44°F 8% 0in 46% 44°F 83% 9 mph NNW 29.9in
      3:00 am
      Partly Cloudy
      48°F 44°F 7% 0in 42% 43°F 82% 9 mph NNW 29.91in
      4:00 am
      Partly Cloudy
      47°F 43°F 7% 0in 45% 42°F 83% 8 mph NNW 29.92in
      5:00 am
      Partly Cloudy
      46°F 42°F 7% 0in 50% 41°F 82% 8 mph NNW 29.93in
      6:00 am
      Partly Cloudy
      45°F 40°F 12% 0in 52% 40°F 82% 10 mph NNW 29.94in
      7:00 am
      Partly Cloudy
      44°F 39°F 11% 0in 52% 40°F 84% 10 mph NNW 29.96in
      8:00 am
      Partly Cloudy
      46°F 40°F 12% 0in 52% 40°F 79% 12 mph NNW 29.97in
      9:00 am
      Partly Cloudy
      48°F 43°F 6% 0in 52% 39°F 72% 13 mph NNW 29.98in
      10:00 am
      Partly Cloudy
      50°F 45°F 5% 0in 55% 39°F 64% 13 mph NNW 29.98in
      11:00 am
      Mostly Cloudy
      52°F 47°F 3% 0in 60% 38°F 58% 14 mph NNW 29.98in
      12:00 pm
      Mostly Cloudy
      53°F 48°F 4% 0in 63% 37°F 55% 14 mph NNW 29.98in
      1:00 pm
      Mostly Cloudy
      52°F 48°F 4% 0in 64% 36°F 54% 14 mph NNW 29.98in
      2:00 pm
      Mostly Cloudy
      53°F 48°F 4% 0in 68% 35°F 51% 14 mph NNW 29.98in
      3:00 pm
      Mostly Cloudy
      52°F 47°F 4% 0in 70% 34°F 51% 14 mph NNW 29.99in
      4:00 pm
      Mostly Cloudy
      51°F 46°F 3% 0in 70% 34°F 52% 14 mph NNW 30in
      5:00 pm
      Mostly Cloudy
      49°F 44°F 4% 0in 70% 34°F 56% 13 mph NNW 30.02in
      6:00 pm
      Mostly Cloudy
      45°F 39°F 6% 0in 70% 34°F 65% 11 mph NNW 30.04in
      7:00 pm
      Mostly Cloudy
      43°F 37°F 7% 0in 71% 34°F 70% 11 mph NNW 30.05in
      8:00 pm
      Mostly Cloudy
      42°F 36°F 8% 0in 73% 33°F 70% 10 mph NNW 30.06in
      9:00 pm
      Mostly Cloudy
      41°F 35°F 4% 0in 71% 32°F 70% 10 mph NNW 30.06in
      10:00 pm
      Mostly Cloudy
      40°F 35°F 4% 0in 68% 31°F 71% 8 mph NNW 30.07in
      11:00 pm
      Mostly Cloudy
      39°F 34°F 4% 0in 66% 31°F 71% 7 mph NNW 30.07in
      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
      Loading nearby stations…
      Level Access
      Glossary