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      Elev 535 ft, 38.518 °N 90.630 °W

      Eureka, MO

      Eureka Station69°
      Updated: 8:06 PM CDT on September 21, 2026 (GMT -5)
      6 minutes ago
      72°
      65°
      69
      Feels Like 69
      Cloudy
      N
      5
      Similar temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Tue 09/22
        Low 62°f
         11% Precip. / 0 in
        Cloudy. Low 62F. Winds light and variable.
        Tomorrow
        Tue 09/22
        High 72°f
         15% Precip. / 0 in
        Cloudy. Slight chance of a rain shower. High 72F. Winds NE at 5 to 10 mph.
        Tomorrow night
        Tue 09/22
        Low 56°f
         10% Precip. / 0 in
        A few clouds from time to time. Low 56F. Winds light and variable.
        Hourly Forecast
        Now
        67°
        9PM
        67°
        10PM
        67°
        11PM
        66°
        12AM
        66°
        1AM
        66°
        2AM
        65°
        3AM
        65°
        4AM
        64°
        5AM
        64°
        6AM
        64°
        6:50AM
        Sunrise
        7AM
        63°
        8AM
        64°
        9AM
        65°
        10AM
        66°
        11AM
        67°
        12PM
        69°
        1PM
        70°
        2PM
        70°
        3PM
        71°
        4PM
        71°
        5PM
        71°
        6PM
        69°
        6:59PM
        Sunset
        7PM
        67°
        8PM
        66°
        Precipitation
        15%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        26
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.01 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point65°F
        5. Humidity 93%
        6. Rainfall 0.53 in
        7. Snow Depth 0 in
         KSUS Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 78°F 93°F 2022
        4. Low 65°F 54°F 31°F 1983
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 77°F 95°F
        4. Low 65°F 54°F 28°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:50 AM 6:59 PM
        3. Civil Twilight 6:23 AM 7:25 PM
        4. Nautical Twilight 5:52 AM 7:56PM
        5. Astronomical Twilight 5:21 AM 8:28 PM
        1. Length of Visible Light 13h 1m
        2. Length of Day 12h 8m
        3. Tomorrow will be 2 minutes 29 seconds shorter
        1. Moon 5:05 PM 2:29 AM
        2. Waxing Gibbous85% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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