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      Elev 591 ft, 39.032 °N 88.891 °W

      St. Elmo, IL

      St Elmo Station64°
      Updated: 2:26 AM CDT on September 22, 2026 (GMT -5)
      2 minutes ago
      71°
      64°
      64
      Feels Like 64
      Mostly Cloudy
      N
      7
      Similar temperature is expected today
      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
        Mon 09/21
        Low 58°f
         2% Precip. / 0 in
        Cloudy. Low 58F. Winds NE at 5 to 10 mph.
        Tomorrow
        Tue 09/22
        High 72°f
         15% Precip. / 0 in
        Mostly cloudy. Slight chance of a rain shower. High 72F. Winds NE at 5 to 10 mph.
        Tomorrow night
        Tue 09/22
        Low 58°f
         6% Precip. / 0 in
        Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 58F. Winds NNE at 5 to 10 mph.
        Hourly Forecast
        Now
        64°
        3AM
        63°
        4AM
        62°
        5AM
        62°
        6AM
        60°
        6:43AM
        Sunrise
        7AM
        59°
        8AM
        61°
        9AM
        62°
        10AM
        64°
        11AM
        67°
        12PM
        68°
        1PM
        69°
        2PM
        71°
        3PM
        71°
        4PM
        71°
        5PM
        70°
        6PM
        68°
        6:52PM
        Sunset
        7PM
        66°
        8PM
        65°
        9PM
        63°
        10PM
        62°
        11PM
        61°
        12AM
        60°
        1AM
        60°
        2AM
        60°
        Precipitation
        15%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        31
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.09 in
        2. Visibility 9 miles
        3. Clouds Mostly Cloudy
        4. Dew Point57°F
        5. Humidity 78%
        6. Rainfall 0.39 in
        7. Snow Depth 0 in
         KVLA Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 77°F 91°F 2010
        4. Low 64°F 53°F 35°F 1983
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 77°F 93°F
        4. Low 64°F 53°F 30°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:43 AM 6:52 PM
        3. Civil Twilight 6:16 AM 7:19 PM
        4. Nautical Twilight 5:45 AM 7:50PM
        5. Astronomical Twilight 5:13 AM 8:21 PM
        1. Length of Visible Light 13h 2m
        2. Length of Day 12h 9m
        3. Tomorrow will be 2 minutes 32 seconds shorter
        1. Moon 4:59 PM 2:20 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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