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      Elev 597 ft, 38.781 °N 90.711 °W

      O'Fallon, MO

      Tue, Nov 3, 2026
      Today
      Tue 11/03
      High 70°f
      58% Precip. / 0.15 in
      Mostly cloudy with showers and a few thunderstorms. Potential for heavy rainfall. High near 70F. Winds SSE at 15 to 25 mph. Chance of rain 60%.
      Tonight
      Tue 11/03
      Low 52°f
      80% Precip. / 0.18 in
      Thunderstorms during the evening will give way to cloudy skies after midnight. Storms may contain strong gusty winds. Low 52F. Winds SW at 5 to 10 mph. Chance of rain 80%.
      Sunrise 6:32 AM
      Sunset 5:00 PM
      Moonrise 12:39 AM
      Moonset 2:08 PM
      Waning Crescent, 34% visible
      Hourly Forecast
      Now
      68°
      6AM
      68°
      6:31AM
      Sunrise
      7AM
      67°
      8AM
      68°
      9AM
      69°
      10AM
      70°
      11AM
      70°
      12PM
      52%
      71°
      1PM
      49%
      70°
      2PM
      35%
      70°
      3PM
      36%
      70°
      4PM
      46%
      69°
      5PM
      58%
      68°
      5:00PM
      Sunset
      6PM
      39%
      66°
      7PM
      80%
      64°
      8PM
      68%
      63°
      9PM
      54%
      63°
      10PM
      34%
      62°
      11PM
      33%
      61°
      12AM
      59°
      1AM
      59°
      2AM
      58°
      3AM
      57°
      4AM
      56°
      5AM
      55°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      6:00 am
      Mostly Cloudy
      68°F 68°F 11% 0in 61% 62°F 83% 13 mph SSE 29.84in
      7:00 am
      Mostly Cloudy
      67°F 67°F 5% 0in 66% 62°F 84% 13 mph SSE 29.83in
      8:00 am
      Cloudy
      68°F 68°F 8% 0in 80% 63°F 84% 15 mph SSE 29.83in
      9:00 am
      Cloudy
      69°F 69°F 10% 0in 91% 64°F 84% 18 mph SSE 29.82in
      10:00 am
      Cloudy/Wind
      70°F 70°F 14% 0in 90% 64°F 81% 20 mph SSE 29.81in
      11:00 am
      Cloudy
      70°F 70°F 22% 0in 93% 64°F 81% 19 mph SSE 29.8in
      12:00 pm
      Scattered Thunderstorms
      71°F 71°F 52% 0.03in 95% 64°F 79% 19 mph S 29.78in
      1:00 pm
      Showers
      70°F 71°F 49% 0.02in 95% 65°F 84% 18 mph SSE 29.76in
      2:00 pm
      Showers
      70°F 71°F 35% 0.02in 91% 65°F 85% 17 mph SSE 29.74in
      3:00 pm
      Showers
      70°F 71°F 36% 0.01in 94% 65°F 85% 17 mph SSE 29.73in
      4:00 pm
      Showers
      69°F 71°F 46% 0.02in 96% 65°F 85% 15 mph SSE 29.72in
      5:00 pm
      Showers
      68°F 69°F 58% 0.02in 98% 65°F 90% 13 mph SSE 29.71in
      6:00 pm
      Scattered Thunderstorms
      66°F 67°F 39% 0.03in 99% 64°F 96% 11 mph S 29.71in
      7:00 pm
      Thunderstorms
      64°F 64°F 80% 0.07in 98% 64°F 100% 10 mph S 29.71in
      8:00 pm
      Rain
      63°F 62°F 68% 0.04in 100% 63°F 100% 9 mph S 29.71in
      9:00 pm
      Showers
      63°F 62°F 54% 0.04in 99% 63°F 100% 9 mph S 29.72in
      10:00 pm
      Few Showers
      62°F 61°F 34% 0.01in 85% 62°F 100% 8 mph SSW 29.71in
      11:00 pm
      Few Showers
      61°F 60°F 33% 0.02in 92% 61°F 100% 7 mph SW 29.72in
      Additional Conditions
      1. Pressure 29.84 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point62°F
      5. Humidity 82%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KSUS Station History
      Almanac for November 3, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 70°F 61°F 82°F 2016
      4. Low 58°F 39°F 13°F 1991
      5. Rain/Snow Depth
      6. Precipitation 0.32 in 4.5 in -
      7. Snow 0 in 0 in -
      Almanac for November 4, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 60°F 61°F 81°F
      4. Low 48°F 39°F 17°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:32 AM 5:00 PM
      3. Civil Twilight 6:04 AM 5:27 PM
      4. Nautical Twilight 5:32 AM 5:59PM
      5. Astronomical Twilight 5:01 AM 6:30 PM
      1. Length of Visible Light 11h 23m
      2. Length of Day 10h 27m
      3. Tomorrow will be 2 minutes 9 seconds shorter
      1. Moon 12:39 AM 2:08 PM
      2. Waning Crescent34% of the Moon is Illuminated
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Dec 1
      Waning Half Last Qtr
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
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      Level Access
      Glossary