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      Elev 510 ft, 38.788 °N 90.792 °W

      Lake St. Louis, MO

      Tue, Oct 13, 2026
      Tomorrow
      Tue 10/13
      High 94°f69°f
      2% Precip. / 0 in
      Generally sunny. Near record high temperatures. High 94F. Winds SW at 5 to 10 mph.
      Tomorrow night
      Tue 10/13
      Low 69°f
      47% Precip. / 0.03 in
      Partly cloudy with an isolated thunderstorm possible after midnight. Gusty winds and small hail are possible. Low 69F. Winds light and variable. Chance of rain 50%.
      Sunrise 7:10 AM
      Sunset 6:27 PM
      Moonrise 10:24 AM
      Moonset 7:49 PM
      Waxing Crescent, 9% visible
      Hourly Forecast
      12AM
      75°
      1AM
      73°
      2AM
      72°
      3AM
      71°
      4AM
      70°
      5AM
      69°
      6AM
      68°
      7AM
      68°
      7:10AM
      Sunrise
      8AM
      70°
      9AM
      75°
      10AM
      80°
      11AM
      83°
      12PM
      87°
      1PM
      89°
      2PM
      91°
      3PM
      92°
      4PM
      93°
      5PM
      92°
      6PM
      89°
      6:27PM
      Sunset
      7PM
      84°
      8PM
      81°
      9PM
      81°
      10PM
      80°
      11PM
      79°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      75°F 75°F 0% 0in 1% 57°F 54% 7 mph SW 29.85in
      1:00 am
      Clear
      73°F 73°F 0% 0in 0% 56°F 54% 7 mph SW 29.85in
      2:00 am
      Clear
      72°F 72°F 0% 0in 0% 55°F 55% 6 mph WSW 29.86in
      3:00 am
      Clear
      71°F 71°F 0% 0in 6% 55°F 58% 6 mph WSW 29.87in
      4:00 am
      Clear
      70°F 70°F 0% 0in 0% 56°F 61% 6 mph WSW 29.86in
      5:00 am
      Clear
      69°F 69°F 0% 0in 0% 57°F 65% 5 mph SW 29.87in
      6:00 am
      Clear
      68°F 68°F 1% 0in 1% 58°F 69% 5 mph SW 29.88in
      7:00 am
      Clear
      68°F 68°F 1% 0in 0% 59°F 72% 4 mph SW 29.89in
      8:00 am
      Sunny
      70°F 70°F 2% 0in 3% 61°F 73% 5 mph SW 29.89in
      9:00 am
      Sunny
      75°F 75°F 1% 0in 5% 64°F 69% 7 mph SW 29.91in
      10:00 am
      Sunny
      80°F 83°F 0% 0in 4% 66°F 63% 8 mph SW 29.91in
      11:00 am
      Sunny
      83°F 87°F 0% 0in 8% 68°F 59% 8 mph WSW 29.9in
      12:00 pm
      Sunny
      87°F 92°F 0% 0in 9% 69°F 56% 8 mph SW 29.89in
      1:00 pm
      Sunny
      89°F 96°F 0% 0in 15% 70°F 52% 8 mph SW 29.87in
      2:00 pm
      Sunny
      91°F 98°F 0% 0in 15% 70°F 50% 8 mph SW 29.85in
      3:00 pm
      Sunny
      92°F 99°F 0% 0in 16% 69°F 47% 8 mph SW 29.84in
      4:00 pm
      Mostly Sunny
      93°F 99°F 0% 0in 23% 69°F 46% 8 mph SSW 29.83in
      5:00 pm
      Mostly Sunny
      92°F 98°F 1% 0in 24% 69°F 47% 7 mph SSW 29.83in
      6:00 pm
      Partly Cloudy
      89°F 95°F 0% 0in 33% 70°F 54% 4 mph SSW 29.83in
      7:00 pm
      Partly Cloudy
      84°F 90°F 1% 0in 33% 71°F 65% 3 mph SSW 29.84in
      8:00 pm
      Mostly Clear
      81°F 86°F 1% 0in 29% 71°F 72% 3 mph SSW 29.86in
      9:00 pm
      Mostly Clear
      81°F 85°F 1% 0in 23% 71°F 73% 5 mph SSW 29.86in
      10:00 pm
      Partly Cloudy
      80°F 85°F 1% 0in 35% 71°F 74% 5 mph SSW 29.87in
      11:00 pm
      Mostly Cloudy
      79°F 83°F 22% 0in 68% 71°F 77% 6 mph SW 29.88in
      Additional Conditions
      1. Pressure 29.93 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point61°F
      5. Humidity 54%
      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 63°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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      Elev.
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      Level Access
      Glossary