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      Elev 770 ft, 41.495 °N 87.845 °W

      Frankfort, IL

      Krusemark Sub. Station71°
      Updated: 10:30 AM CDT on September 9, 2026 (GMT -5)
      9 minutes ago
      79°
      69°
      71
      Feels Like 72
      Rain
      N
      9
      Lower 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
        Thu 09/10
        High 79°f
         100% Precip. / 0.11 in
        Occasional rain. High 79F. Winds WSW at 5 to 10 mph. Chance of rain 100%.
        Tonight
        Thu 09/10
        Low 66°f
         15% Precip. / 0 in
        Cloudy skies. A stray shower or thunderstorm is possible. Low 66F. Winds WNW at 5 to 10 mph.
        Tomorrow
        Fri 09/11
        High 78°f55°f
         13% Precip. / 0 in
        Cloudy skies early, then partly cloudy in the afternoon. High 78F. Winds NNE at 5 to 10 mph.
        Hourly Forecast
        Now
        71°
        11AM
        75%
        72°
        12PM
        81%
        73°
        1PM
        66%
        74°
        2PM
        76°
        3PM
        77°
        4PM
        78°
        5PM
        77°
        6PM
        77°
        7PM
        76°
        7:10PM
        Sunset
        8PM
        74°
        9PM
        73°
        10PM
        72°
        11PM
        71°
        12AM
        70°
        1AM
        70°
        2AM
        69°
        3AM
        69°
        4AM
        69°
        5AM
        68°
        6AM
        67°
        6:27AM
        Sunrise
        7AM
        67°
        8AM
        69°
        9AM
        71°
        10AM
        72°
        Precipitation
        81%
        Rain likely to end around 1:30 PM
        Pollen
        None
        Air Quality
        54
        Moderate
        UV Index
        3
        Moderate
        Additional Conditions
        1. Pressure 30.01 in
        2. Visibility 6 miles
        3. Clouds Cloudy
        4. Dew Point71°F
        5. Humidity 98%
        6. Rainfall 0.48 in
        7. Snow Depth 0 in
         KLOT Station History
        Almanac for September 9, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 78°F 95°F 1978
        4. Low 69°F 57°F 44°F 1986
        5. Rain/Snow Depth
        6. Precipitation 0.11 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 78°F 95°F
        4. Low 69°F 57°F 43°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:25 AM 7:10 PM
        3. Civil Twilight 5:57 AM 7:38 PM
        4. Nautical Twilight 5:24 AM 8:11PM
        5. Astronomical Twilight 4:50 AM 8:46 PM
        1. Length of Visible Light 13h 41m
        2. Length of Day 12h 45m
        3. Tomorrow will be 2 minutes 42 seconds shorter
        1. Moon 4:34 AM 6:28 PM
        2. Waning Crescent3% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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