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      Elev 558 ft, 38.588 °N 89.899 °W

      O'Fallon, IL

      Sat, Oct 3, 2026
      Today
      Sat 10/03
      High 77°f
      1% Precip. / 0 in
      Partly cloudy. High 77F. Winds E at 5 to 10 mph.
      Tonight
      Sat 10/03
      Low 50°f
      5% Precip. / 0 in
      Some clouds. Low near 50F. Winds light and variable.
      Sunrise 6:57 AM
      Sunset 6:39 PM
      Moonrise -
      Moonset 2:44 PM
      Last Quarter, 54% visible
      Hourly Forecast
      Now
      76°
      3PM
      76°
      4PM
      76°
      5PM
      75°
      6PM
      71°
      6:39PM
      Sunset
      7PM
      66°
      8PM
      63°
      9PM
      60°
      10PM
      58°
      11PM
      57°
      12AM
      56°
      1AM
      55°
      2AM
      54°
      3AM
      53°
      4AM
      52°
      5AM
      51°
      6AM
      51°
      6:58AM
      Sunrise
      7AM
      51°
      8AM
      54°
      9AM
      61°
      10AM
      67°
      11AM
      72°
      12PM
      76°
      1PM
      79°
      2PM
      80°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      3:00 pm
      Partly Cloudy
      76°F 76°F 0% 0in 46% 41°F 28% 6 mph ENE 30.14in
      4:00 pm
      Partly Cloudy
      76°F 76°F 0% 0in 39% 41°F 29% 7 mph E 30.12in
      5:00 pm
      Partly Cloudy
      75°F 75°F 0% 0in 33% 42°F 31% 6 mph E 30.11in
      6:00 pm
      Partly Cloudy
      71°F 71°F 1% 0in 52% 46°F 41% 4 mph E 30.11in
      7:00 pm
      Partly Cloudy
      66°F 66°F 1% 0in 43% 48°F 52% 3 mph E 30.11in
      8:00 pm
      Partly Cloudy
      63°F 63°F 1% 0in 44% 48°F 59% 2 mph ENE 30.13in
      9:00 pm
      Partly Cloudy
      60°F 60°F 1% 0in 48% 51°F 70% 1 mph NE 30.14in
      10:00 pm
      Mostly Cloudy
      58°F 58°F 2% 0in 63% 51°F 75% 1 mph ENE 30.14in
      11:00 pm
      Mostly Cloudy
      57°F 57°F 2% 0in 70% 50°F 79% 0 mph NE 30.14in
      Additional Conditions
      1. Pressure 30.15 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point41°F
      5. Humidity 29%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KBLV Station History
      Almanac for October 3, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 77°F 78°F 93°F 2019
      4. Low 49°F 51°F 27°F 1974
      5. Rain/Snow Depth
      6. Precipitation 0 in 3 in -
      7. Snow 0 in 0 in -
      Almanac for October 4, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 83°F 78°F 93°F
      4. Low 50°F 50°F 31°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:57 AM 6:39 PM
      3. Civil Twilight 6:30 AM 7:05 PM
      4. Nautical Twilight 6:00 AM 7:36PM
      5. Astronomical Twilight 5:29 AM 8:07 PM
      1. Length of Visible Light 12h 34m
      2. Length of Day 11h 41m
      3. Tomorrow will be 2 minutes 28 seconds shorter
      1. Moon - 2:44 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