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      Elev 656 ft, 39.042 °N 90.119 °W

      Brighton, IL

      Sat, Oct 3, 2026
      Tonight
      Fri 10/02
      Low 46°f
      2% Precip. / 0 in
      Clear skies. Low 46F. Winds light and variable.
      Tomorrow
      Sat 10/03
      High 75°f
      2% Precip. / 0 in
      Except for a few afternoon clouds, mainly sunny. High around 75F. Winds E at 5 to 10 mph.
      Sunrise 6:58 AM
      Sunset 6:39 PM
      Moonrise -
      Moonset 2:47 PM
      Last Quarter, 54% visible
      Hourly Forecast
      Now
      52°
      2AM
      52°
      3AM
      51°
      4AM
      50°
      5AM
      49°
      6AM
      48°
      6:58AM
      Sunrise
      7AM
      47°
      8AM
      50°
      9AM
      55°
      10AM
      61°
      11AM
      65°
      12PM
      68°
      1PM
      71°
      2PM
      73°
      3PM
      74°
      4PM
      74°
      5PM
      73°
      6PM
      71°
      6:40PM
      Sunset
      7PM
      65°
      8PM
      61°
      9PM
      59°
      10PM
      57°
      11PM
      56°
      12AM
      55°
      1AM
      54°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      2:00 am
      Clear
      52°F 51°F 2% 0in 0% 46°F 79% 5 mph NE 30.23in
      3:00 am
      Clear
      51°F 49°F 2% 0in 0% 46°F 83% 5 mph NE 30.23in
      4:00 am
      Clear
      50°F 48°F 2% 0in 0% 45°F 84% 5 mph ENE 30.24in
      5:00 am
      Clear
      49°F 47°F 2% 0in 0% 45°F 84% 5 mph NE 30.24in
      6:00 am
      Clear
      48°F 46°F 2% 0in 0% 44°F 85% 5 mph NE 30.25in
      7:00 am
      Sunny
      47°F 45°F 2% 0in 1% 44°F 87% 6 mph NE 30.26in
      8:00 am
      Sunny
      50°F 48°F 2% 0in 2% 45°F 84% 6 mph ENE 30.26in
      9:00 am
      Sunny
      55°F 53°F 2% 0in 0% 47°F 73% 7 mph ENE 30.26in
      10:00 am
      Sunny
      61°F 60°F 1% 0in 0% 48°F 61% 7 mph E 30.25in
      11:00 am
      Sunny
      65°F 65°F 0% 0in 0% 47°F 52% 8 mph E 30.23in
      12:00 pm
      Sunny
      68°F 68°F 0% 0in 2% 47°F 46% 8 mph E 30.21in
      1:00 pm
      Sunny
      71°F 71°F 0% 0in 7% 46°F 41% 7 mph E 30.19in
      2:00 pm
      Mostly Sunny
      73°F 73°F 0% 0in 21% 45°F 37% 7 mph E 30.16in
      3:00 pm
      Mostly Sunny
      74°F 74°F 0% 0in 29% 44°F 34% 6 mph E 30.14in
      4:00 pm
      Partly Cloudy
      74°F 74°F 0% 0in 41% 43°F 34% 6 mph E 30.12in
      5:00 pm
      Partly Cloudy
      73°F 73°F 0% 0in 41% 44°F 35% 6 mph E 30.11in
      6:00 pm
      Partly Cloudy
      71°F 71°F 0% 0in 39% 46°F 41% 4 mph E 30.1in
      7:00 pm
      Partly Cloudy
      65°F 65°F 1% 0in 35% 48°F 54% 3 mph ENE 30.11in
      8:00 pm
      Partly Cloudy
      61°F 61°F 1% 0in 41% 49°F 64% 3 mph ENE 30.13in
      9:00 pm
      Partly Cloudy
      59°F 59°F 1% 0in 40% 49°F 71% 3 mph ENE 30.14in
      10:00 pm
      Partly Cloudy
      57°F 57°F 2% 0in 42% 50°F 77% 3 mph ENE 30.14in
      11:00 pm
      Partly Cloudy
      56°F 56°F 2% 0in 34% 49°F 79% 2 mph ENE 30.14in
      Additional Conditions
      1. Pressure 30.23 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point46°F
      5. Humidity 78%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KALN Station History
      Almanac for October 3, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 74°F 74°F 95°F 2006
      4. Low 46°F 53°F 31°F 1985
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for October 4, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 81°F 73°F 97°F
      4. Low 48°F 53°F 37°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:58 AM 6:39 PM
      3. Civil Twilight 6:31 AM 7:06 PM
      4. Nautical Twilight 6:00 AM 7:37PM
      5. Astronomical Twilight 5:29 AM 8:08 PM
      1. Length of Visible Light 12h 34m
      2. Length of Day 11h 41m
      3. Tomorrow will be 2 minutes 30 seconds shorter
      1. Moon - 2:47 PM
      2. Last Quarter54% 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
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary