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      Elev 172 ft, 38.736 °N 90.648 °W

      Weldon Spring, MO

      Sun, Oct 18, 2026
      Sunday
      Sun 10/18
      High 68°f
      7% Precip. / 0 in
      Except for a few afternoon clouds, mainly sunny. High 68F. Winds S at 5 to 10 mph.
      Sunday night
      Sun 10/18
      Low 47°f
      15% Precip. / 0 in
      A few clouds. Low 47F. Winds light and variable.
      Sunrise 7:15 AM
      Sunset 6:19 PM
      Moonrise 2:33 PM
      Moonset -
      First Quarter, 51% visible
      Hourly Forecast
      7:13AM
      Sunrise
      6:21PM
      Sunset
      12AM
      43°
      1AM
      42°
      2AM
      41°
      3AM
      41°
      4AM
      39°
      5AM
      39°
      6AM
      38°
      7AM
      38°
      8AM
      41°
      9AM
      46°
      10AM
      52°
      11AM
      56°
      12PM
      61°
      1PM
      64°
      2PM
      65°
      3PM
      67°
      4PM
      67°
      5PM
      66°
      6PM
      63°
      7PM
      58°
      8PM
      55°
      9PM
      54°
      10PM
      53°
      11PM
      52°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Mostly Clear
      43°F 43°F 5% 0in 21% 37°F 78% 3 mph SE 30.39in
      1:00 am
      Mostly Clear
      42°F 42°F 12% 0in 22% 36°F 79% 3 mph SE 30.38in
      2:00 am
      Mostly Clear
      41°F 41°F 12% 0in 22% 36°F 80% 3 mph SE 30.38in
      3:00 am
      Mostly Clear
      41°F 41°F 12% 0in 22% 35°F 81% 3 mph SSE 30.38in
      4:00 am
      Mostly Clear
      39°F 39°F 12% 0in 23% 35°F 83% 3 mph SSE 30.37in
      5:00 am
      Mostly Clear
      39°F 39°F 12% 0in 23% 35°F 84% 3 mph SSE 30.37in
      6:00 am
      Mostly Clear
      38°F 38°F 12% 0in 23% 34°F 86% 3 mph SSE 30.37in
      7:00 am
      Mostly Clear
      38°F 38°F 8% 0in 23% 34°F 85% 3 mph S 30.37in
      8:00 am
      Mostly Sunny
      41°F 40°F 7% 0in 27% 36°F 81% 3 mph SSE 30.37in
      9:00 am
      Mostly Sunny
      46°F 45°F 5% 0in 27% 37°F 70% 4 mph SSE 30.36in
      10:00 am
      Mostly Sunny
      52°F 50°F 0% 0in 27% 37°F 58% 5 mph S 30.35in
      11:00 am
      Mostly Sunny
      56°F 55°F 0% 0in 27% 37°F 48% 6 mph S 30.34in
      12:00 pm
      Mostly Sunny
      61°F 60°F 0% 0in 27% 37°F 42% 7 mph S 30.31in
      1:00 pm
      Mostly Sunny
      64°F 64°F 0% 0in 27% 38°F 38% 7 mph S 30.29in
      2:00 pm
      Mostly Sunny
      65°F 65°F 0% 0in 29% 39°F 37% 6 mph S 30.27in
      3:00 pm
      Partly Cloudy
      67°F 67°F 0% 0in 32% 39°F 36% 7 mph S 30.25in
      4:00 pm
      Partly Cloudy
      67°F 67°F 0% 0in 35% 39°F 36% 7 mph S 30.23in
      5:00 pm
      Partly Cloudy
      66°F 66°F 0% 0in 36% 39°F 38% 6 mph SSE 30.22in
      6:00 pm
      Partly Cloudy
      63°F 63°F 0% 0in 38% 42°F 46% 6 mph SSE 30.21in
      7:00 pm
      Partly Cloudy
      58°F 58°F 3% 0in 38% 43°F 57% 4 mph SSE 30.22in
      8:00 pm
      Partly Cloudy
      55°F 55°F 3% 0in 38% 43°F 64% 4 mph SSE 30.22in
      9:00 pm
      Partly Cloudy
      54°F 53°F 4% 0in 36% 43°F 68% 4 mph SSE 30.23in
      10:00 pm
      Partly Cloudy
      53°F 52°F 3% 0in 35% 44°F 71% 4 mph S 30.23in
      11:00 pm
      Partly Cloudy
      52°F 51°F 4% 0in 34% 44°F 73% 4 mph S 30.24in
      Additional Conditions
      1. Pressure 29.94 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point57°F
      5. Humidity 72%
      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 91°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 93°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 6:11 AM 7:25PM
      5. Astronomical Twilight 5:40 AM 7:56 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
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
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      Precip.
      Elev.
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      Level Access
      Glossary