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      Elev 510 ft, 38.788 °N 90.792 °W

      Lake St. Louis, MO

      Mon, Oct 12, 2026
      Today
      Mon 10/12
      High 93°f
      0% Precip. / 0 in
      Sunny to partly cloudy. Near record high temperatures. High 93F. Winds SW at 10 to 15 mph.
      Tonight
      Mon 10/12
      Low 67°f
      1% Precip. / 0 in
      A clear sky. Low 67F. Winds SW at 5 to 10 mph.
      Sunrise 7:09 AM
      Sunset 6:28 PM
      Moonrise 9:19 AM
      Moonset 7:14 PM
      Waxing Crescent, 4% visible
      Hourly Forecast
      Now
      78°
      11AM
      81°
      12PM
      85°
      1PM
      88°
      2PM
      90°
      3PM
      91°
      4PM
      91°
      5PM
      90°
      6PM
      87°
      6:29PM
      Sunset
      7PM
      82°
      8PM
      79°
      9PM
      78°
      10PM
      76°
      11PM
      76°
      12AM
      75°
      1AM
      73°
      2AM
      72°
      3AM
      70°
      4AM
      69°
      5AM
      69°
      6AM
      68°
      7AM
      68°
      7:10AM
      Sunrise
      8AM
      70°
      9AM
      75°
      10AM
      80°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      11:00 am
      Sunny
      81°F 83°F 0% 0in 1% 61°F 51% 13 mph SW 29.92in
      12:00 pm
      Sunny
      85°F 86°F 0% 0in 1% 62°F 46% 13 mph SW 29.9in
      1:00 pm
      Sunny
      88°F 90°F 0% 0in 0% 62°F 43% 13 mph SW 29.88in
      2:00 pm
      Sunny
      90°F 92°F 0% 0in 1% 62°F 39% 11 mph SW 29.85in
      3:00 pm
      Sunny
      91°F 93°F 0% 0in 8% 62°F 38% 11 mph SW 29.83in
      4:00 pm
      Sunny
      91°F 93°F 0% 0in 19% 61°F 37% 11 mph SSW 29.82in
      5:00 pm
      Sunny
      90°F 92°F 0% 0in 12% 61°F 38% 10 mph SSW 29.8in
      6:00 pm
      Sunny
      87°F 89°F 0% 0in 16% 62°F 44% 6 mph SSW 29.8in
      7:00 pm
      Clear
      82°F 84°F 0% 0in 15% 62°F 52% 5 mph SSW 29.81in
      8:00 pm
      Clear
      79°F 81°F 0% 0in 17% 62°F 56% 5 mph SSW 29.82in
      9:00 pm
      Clear
      78°F 80°F 0% 0in 4% 61°F 57% 6 mph SSW 29.83in
      10:00 pm
      Clear
      76°F 76°F 0% 0in 4% 60°F 58% 6 mph SSW 29.84in
      11:00 pm
      Clear
      76°F 76°F 0% 0in 3% 59°F 57% 7 mph SW 29.84in
      Additional Conditions
      1. Pressure 29.94 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point61°F
      5. Humidity 56%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KSUS Station History
      Almanac for October 12, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 93°F 70°F 94°F 1963
      4. Low 64°F 47°F 23°F 1987
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.4 in -
      7. Snow 0 in 0 in -
      Almanac for October 13, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 94°F 70°F 90°F
      4. Low 67°F 47°F 22°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:09 AM 6:28 PM
      3. Civil Twilight 6:42 AM 6:55 PM
      4. Nautical Twilight 6:12 AM 7:26PM
      5. Astronomical Twilight 5:41 AM 7:57 PM
      1. Length of Visible Light 12h 12m
      2. Length of Day 11h 19m
      3. Tomorrow will be 2 minutes 27 seconds shorter
      1. Moon 9:19 AM 7:14 PM
      2. Waxing Crescent4% of the Moon is Illuminated
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nearby Weather Stations
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      Windchill
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      Dew Point
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      Precip.
      Elev.
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      Level Access
      Glossary