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      Frost Advisory
      until 9:00 AM CDT
      Elev 607 ft, 38.551 °N 90.420 °W

      St. Louis, MO

      Sunset Hills Station43°
      Sun, Oct 18, 2026
      Tonight
      Sat 10/17
      Low 36°f
      2% Precip. / 0 in
      Clear skies. Low 36F. Winds light and variable.
      Tomorrow
      Sun 10/18
      High 66°f
      4% Precip. / 0 in
      Sunny skies. High 66F. Winds SSE at 5 to 10 mph.
      Sunrise 7:13 AM
      Sunset 6:19 PM
      Moonrise 2:31 PM
      Moonset -
      First Quarter, 51% visible
      Hourly Forecast
      Now
      43°
      1AM
      42°
      2AM
      41°
      3AM
      40°
      4AM
      39°
      5AM
      38°
      6AM
      38°
      7AM
      38°
      7:13AM
      Sunrise
      8AM
      40°
      9AM
      45°
      10AM
      51°
      11AM
      55°
      12PM
      59°
      1PM
      62°
      2PM
      63°
      3PM
      64°
      4PM
      65°
      5PM
      64°
      6PM
      61°
      6:19PM
      Sunset
      7PM
      56°
      8PM
      53°
      9PM
      51°
      10PM
      48°
      11PM
      47°
      12AM
      45°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      1:00 am
      Clear
      		 42°F 42°F 2% 0in 7% 39°F 90% 0 mph SE 30.47in
      2:00 am
      Clear
      		 41°F 41°F 2% 0in 5% 39°F 91% 1 mph SE 30.47in
      3:00 am
      Clear
      		 40°F 40°F 2% 0in 5% 38°F 92% 0 mph SSE 30.47in
      4:00 am
      Clear
      		 39°F 39°F 2% 0in 0% 37°F 93% 2 mph SSE 30.47in
      5:00 am
      Clear
      		 38°F 38°F 2% 0in 1% 36°F 92% 1 mph SSE 30.48in
      6:00 am
      Clear
      		 38°F 38°F 2% 0in 1% 36°F 94% 2 mph SSE 30.48in
      7:00 am
      Clear
      		 38°F 38°F 2% 0in 1% 36°F 93% 2 mph SSE 30.5in
      8:00 am
      Sunny
      		 40°F 40°F 5% 0in 1% 37°F 89% 2 mph SSE 30.5in
      9:00 am
      Sunny
      		 45°F 45°F 2% 0in 0% 39°F 77% 3 mph SSE 30.51in
      10:00 am
      Sunny
      		 51°F 50°F 0% 0in 0% 38°F 61% 5 mph SSE 30.5in
      11:00 am
      Sunny
      		 55°F 54°F 0% 0in 0% 38°F 51% 6 mph SSE 30.48in
      12:00 pm
      Sunny
      		 59°F 58°F 0% 0in 0% 37°F 44% 6 mph SSE 30.46in
      1:00 pm
      Sunny
      		 62°F 61°F 0% 0in 0% 37°F 39% 6 mph SSE 30.43in
      2:00 pm
      Sunny
      		 63°F 63°F 0% 0in 0% 37°F 38% 6 mph SSE 30.4in
      3:00 pm
      Sunny
      		 64°F 64°F 0% 0in 0% 37°F 37% 6 mph SSE 30.38in
      4:00 pm
      Sunny
      		 65°F 65°F 0% 0in 0% 37°F 36% 6 mph SSE 30.37in
      5:00 pm
      Sunny
      		 64°F 64°F 0% 0in 0% 38°F 38% 5 mph SSE 30.35in
      6:00 pm
      Sunny
      		 61°F 61°F 0% 0in 0% 39°F 44% 5 mph SE 30.35in
      7:00 pm
      Clear
      		 56°F 56°F 0% 0in 0% 40°F 55% 3 mph SE 30.35in
      8:00 pm
      Clear
      		 53°F 53°F 1% 0in 0% 41°F 65% 3 mph SE 30.36in
      9:00 pm
      Clear
      		 51°F 51°F 1% 0in 0% 42°F 72% 2 mph SSE 30.36in
      10:00 pm
      Clear
      		 48°F 48°F 1% 0in 0% 42°F 78% 2 mph SSE 30.37in
      11:00 pm
      Clear
      		 47°F 47°F 2% 0in 0% 42°F 83% 2 mph SSE 30.37in
      Additional Conditions
      1. Pressure 30.47 in
      2. Visibility 9 miles
      3. Clouds Clear
      4. Dew Point41°F
      5. Humidity 91%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KSTL Station History
      Almanac for October 18, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 59°F 69°F 90°F 2016
      4. Low 40°F 49°F 34°F 2009
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for October 19, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 66°F 69°F 83°F
      4. Low 36°F 49°F 30°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:13 AM 6:19 PM
      3. Civil Twilight 6:47 AM 6:45 PM
      4. Nautical Twilight 6:16 AM 7:16PM
      5. Astronomical Twilight 5:45 AM 7:47 PM
      1. Length of Visible Light 11h 58m
      2. Length of Day 11h 5m
      3. Tomorrow will be 2 minutes 23 seconds shorter
      1. Moon 2:31 PM -
      2. First Quarter51% 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
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