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      Elev 623 ft, 41.109 °N 88.147 °W

      Union Hill, IL

      Union Hill Station93°
      Updated: 2:51 PM CDT on September 15, 2026 (GMT -5)
      49 seconds ago
      93°
      65°
      93
      Feels Like 105
      Partly Cloudy
      N
      8
      Higher 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
        Today
        Wed 09/16
        High 93°f
         77% Precip. / 0 in
        Thunderstorms likely. Storms may contain strong gusty winds. High 93F. Winds WNW at 5 to 10 mph. Chance of rain 80%.
        Tonight
        Wed 09/16
        Low 66°f
         71% Precip. / 0.34 in
        Scattered thunderstorms this evening, then cloudy with rain likely late. Low 66F. Winds light and variable. Chance of rain 70%. Locally heavy rainfall possible.
        Tomorrow
        Wed 09/16
        High 75°f67°f
         55% Precip. / 0.17 in
        Considerable cloudiness with occasional rain showers. High near 75F. Winds light and variable. Chance of rain 60%.
        Hourly Forecast
        Now
        92°
        3PM
        91°
        4PM
        90°
        5PM
        89°
        6PM
        84°
        7PM
        80°
        7:01PM
        Sunset
        8PM
        59%
        77°
        9PM
        81%
        75°
        10PM
        54%
        74°
        11PM
        45%
        72°
        12AM
        44%
        71°
        1AM
        32%
        71°
        2AM
        54%
        70°
        3AM
        71%
        69°
        4AM
        72%
        68°
        5AM
        63%
        68°
        6AM
        65%
        67°
        6:34AM
        Sunrise
        7AM
        40%
        67°
        8AM
        68°
        9AM
        46%
        69°
        10AM
        46%
        70°
        11AM
        56%
        70°
        12PM
        52%
        71°
        1PM
        47%
        73°
        2PM
        42%
        73°
        Precipitation
        81%
        Thunderstorms possible after 8 PM
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        38
        Good
        UV Index
        4
        Moderate
        Additional Conditions
        1. Pressure 30.01 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point71°F
        5. Humidity 52%
        6. Rainfall 0.01 in
        7. Snow Depth 0 in
         KDTG Station History
        Almanac for September 15, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 93°F 78°F 92°F 1994
        4. Low 65°F 52°F 36°F 2011
        5. Rain/Snow Depth
        6. Precipitation 0.35 in 3.3 in -
        7. Snow 0 in 0 in -
        Almanac for September 16, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 75°F 77°F 89°F
        4. Low 65°F 51°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:33 AM 7:01 PM
        3. Civil Twilight 6:05 AM 7:29 PM
        4. Nautical Twilight 5:32 AM 8:01PM
        5. Astronomical Twilight 4:59 AM 8:35 PM
        1. Length of Visible Light 13h 23m
        2. Length of Day 12h 28m
        3. Tomorrow will be 2 minutes 43 seconds shorter
        1. Moon 11:31 AM 8:57 PM
        2. Waxing Crescent21% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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