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      Flood Watch
      until 7:00 AM CDT
      +1 more alert
      Elev 774 ft, 42.458 °N 89.054 °W

      Rockton, IL

      Rockton Station67°
      Updated: 7:19 PM CDT on September 19, 2026 (GMT -5)
      4 minutes ago
      69°
      61°
      67
      Feels Like 67
      Showers in Vicinity
      N
      2
      Lower 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
        Sat 09/19
        Low 62°f
         97% Precip. / 0.74 in
        Thunderstorms. Low 62F. Winds ENE at 10 to 15 mph. Chance of rain 100%. Locally heavy rainfall possible.
        Tomorrow
        Sun 09/20
        High 65°f
         73% Precip. / 0.26 in
        Rain early...then remaining cloudy with showers in the afternoon. High near 65F. Winds NE at 10 to 20 mph. Chance of rain 70%. Rainfall near a quarter of an inch.
        Tomorrow night
        Sun 09/20
        Low 57°f
         38% Precip. / 0.05 in
        Rain showers early with overcast skies late. Low 57F. Winds NE at 10 to 20 mph. Chance of rain 40%.
        Hourly Forecast
        Now
        67°
        8PM
        65%
        67°
        9PM
        33%
        67°
        10PM
        56%
        66°
        11PM
        59%
        67°
        12AM
        46%
        67°
        1AM
        96%
        67°
        2AM
        97%
        66°
        3AM
        96%
        65°
        4AM
        95%
        65°
        5AM
        91%
        64°
        6AM
        73%
        64°
        6:41AM
        Sunrise
        7AM
        73%
        63°
        8AM
        72%
        63°
        9AM
        65%
        63°
        10AM
        63%
        63°
        11AM
        57%
        63°
        12PM
        55%
        64°
        1PM
        52%
        63°
        2PM
        41%
        63°
        3PM
        64°
        4PM
        64°
        5PM
        64°
        6PM
        64°
        6:56PM
        Sunset
        7PM
        38%
        63°
        Precipitation
        97%
        Thunderstorms likely to continue
        Pollen
        None
        Air Quality
        29
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.9 in
        2. Visibility 6 miles
        3. Clouds Cloudy
        4. Dew Point66°F
        5. Humidity 98%
        6. Rainfall 2.32 in
        7. Snow Depth 0 in
         KJVL Station History
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 70°F 98°F 1919
        4. Low 61°F 49°F 30°F 1956
        5. Rain/Snow Depth
        6. Precipitation 0.74 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 70°F 92°F
        4. Low 61°F 48°F 37°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:41 AM 6:56 PM
        3. Civil Twilight 6:13 AM 7:24 PM
        4. Nautical Twilight 5:40 AM 7:57PM
        5. Astronomical Twilight 5:06 AM 8:31 PM
        1. Length of Visible Light 13h 11m
        2. Length of Day 12h 15m
        3. Tomorrow will be 2 minutes 52 seconds shorter
        1. Moon 4:08 PM 12:02 AM
        2. Waxing Gibbous68% 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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