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      Elev 873 ft, 42.236 °N 88.603 °W

      Marengo, IL

      Marengo Station
      Updated: 1:53 PM CDT on August 23, 2026 (GMT -5)
      1 minute ago
      75°
      52°
      76
      Feels Like 75
      Mostly Cloudy
      N
      9
      Lower temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Today
      Mon 08/24
      High 75°f
      1% Precip. / 0 in
      Sun and clouds mixed. High near 75F. Winds NW at 10 to 15 mph.
      Tonight
      Mon 08/24
      Low 48°f
      15% Precip. / 0 in
      Clear to partly cloudy. Low 48F. Winds light and variable.
      Tomorrow
      Tue 08/25
      High 77°f54°f
      9% Precip. / 0 in
      Mostly sunny skies. High 77F. Winds light and variable.
      Hourly Forecast
      Now
      74°
      2PM
      74°
      3PM
      75°
      4PM
      74°
      5PM
      73°
      6PM
      73°
      7PM
      70°
      7:42PM
      Sunset
      8PM
      66°
      9PM
      63°
      10PM
      60°
      11PM
      58°
      12AM
      56°
      1AM
      55°
      2AM
      53°
      3AM
      52°
      4AM
      51°
      5AM
      50°
      6AM
      49°
      6:11AM
      Sunrise
      7AM
      52°
      8AM
      56°
      9AM
      62°
      10AM
      67°
      11AM
      70°
      12PM
      72°
      1PM
      74°
      Precipitation
      15%
      Pollen
      Grass Pollen
      Low
      Air Quality
      90
      Moderate
      UV Index
      4
      Moderate
      Additional Conditions
      1. Pressure 30.02 in
      2. Visibility 9 miles
      3. Clouds Mostly Cloudy
      4. Dew Point52°F
      5. Humidity 46%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KDKB Station History
      Almanac for August 23, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 75°F 81°F 103°F 1947
      4. Low 52°F 59°F 45°F 1951
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.9 in -
      7. Snow 0 in 0 in -
      Almanac for August 24, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 77°F 81°F 104°F
      4. Low 52°F 59°F 41°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:10 AM 7:42 PM
      3. Civil Twilight 5:40 AM 8:12 PM
      4. Nautical Twilight 5:05 AM 8:47PM
      5. Astronomical Twilight 4:27 AM 9:25 PM
      1. Length of Visible Light 14h 31m
      2. Length of Day 13h 32m
      3. Tomorrow will be 2 minutes 38 seconds shorter
      1. Moon 5:31 PM 1:14 AM
      2. Waxing Gibbous83% of the Moon is Illuminated
      Aug 27
      Full Moon
      Sep 4
      Waning Half Last Qtr
      Sep 10
      New Moon
      Sep 18
      Waxing Half First Qtr
      Precipitation
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