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      Elev 537 ft, 38.837 °N 89.371 °W

      Greenville, IL

      Greenville Station61°
      Updated: 7:58 AM CDT on September 24, 2026 (GMT -5)
      1 minute ago
      74°
      61°
      61
      Feels Like 61
      Cloudy
      N
      5
      Higher temperature is expected today
      Wundermap
      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
        Today
        Thu 09/24
        High 74°f
         3% Precip. / 0 in
        Cloudy skies early, then partly cloudy this afternoon. High 74F. Winds NE at 5 to 10 mph.
        Tonight
        Thu 09/24
        Low 60°f
         9% Precip. / 0 in
        Partly cloudy skies. Low near 60F. Winds light and variable.
        Tomorrow
        Fri 09/25
        High 76°f55°f
         8% Precip. / 0 in
        Partly to mostly cloudy. High 76F. Winds light and variable.
        Hourly Forecast
        Now
        62°
        8AM
        62°
        9AM
        65°
        10AM
        67°
        11AM
        67°
        12PM
        69°
        1PM
        70°
        2PM
        72°
        3PM
        73°
        4PM
        73°
        5PM
        72°
        6PM
        71°
        6:51PM
        Sunset
        7PM
        68°
        8PM
        66°
        9PM
        65°
        10PM
        64°
        11PM
        64°
        12AM
        64°
        1AM
        63°
        2AM
        63°
        3AM
        62°
        4AM
        62°
        5AM
        61°
        6AM
        61°
        6:48AM
        Sunrise
        7AM
        61°
        Precipitation
        9%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        19
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.27 in
        2. Visibility 9 miles
        3. Clouds Cloudy
        4. Dew Point59°F
        5. Humidity 90%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KGRE Station History
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 78°F 95°F 2017
        4. Low 61°F 55°F 36°F 1983
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 25, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 76°F 78°F 91°F
        4. Low 61°F 54°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:47 AM 6:51 PM
        3. Civil Twilight 6:20 AM 7:17 PM
        4. Nautical Twilight 5:49 AM 7:48PM
        5. Astronomical Twilight 5:17 AM 8:20 PM
        1. Length of Visible Light 12h 57m
        2. Length of Day 12h 4m
        3. Tomorrow will be 2 minutes 30 seconds shorter
        1. Moon 5:51 PM 4:31 AM
        2. Waxing Gibbous96% 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
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