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      Elev 600 ft, 40.880 °N 88.629 °W

      Pontiac, IL

      Pontiac Station70°
      Updated: 5:23 AM CDT on September 15, 2026 (GMT -5)
      5 minutes ago
      90°
      67°
      70
      Feels Like 70
      Fair
      N
      9
      Gusts 18 mph
      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 90°f
         18% Precip. / 0 in
        Partly cloudy. A stray shower or thunderstorm is possible. High around 90F. Winds WSW at 10 to 15 mph.
        Tonight
        Wed 09/16
        Low 65°f
         84% Precip. / 0.7 in
        Showers and scattered thunderstorms. Potential for heavy rainfall. Low around 65F. Winds light and variable. Chance of rain 80%.
        Tomorrow
        Thu 09/17
        High 77°f66°f
         80% Precip. / 0.22 in
        Cloudy with occasional rain...mainly in the morning. High 77F. Winds ENE at 5 to 10 mph. Chance of rain 80%. Rainfall around a quarter of an inch.
        Hourly Forecast
        Now
        68°
        6AM
        69°
        6:35AM
        Sunrise
        7AM
        69°
        8AM
        72°
        9AM
        76°
        10AM
        80°
        11AM
        83°
        12PM
        86°
        1PM
        87°
        2PM
        87°
        3PM
        88°
        4PM
        88°
        5PM
        87°
        6PM
        85°
        7PM
        82°
        7:03PM
        Sunset
        8PM
        43%
        78°
        9PM
        37%
        75°
        10PM
        39%
        72°
        11PM
        45%
        71°
        12AM
        58%
        71°
        1AM
        70%
        70°
        2AM
        65%
        69°
        3AM
        84%
        68°
        4AM
        83%
        68°
        5AM
        71%
        67°
        Precipitation
        84%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        32
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point58°F
        5. Humidity 70%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KPNT Station History
        Almanac for September 15, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 90°F 79°F 101°F 1939
        4. Low 67°F 56°F 39°F 2011
        5. Rain/Snow Depth
        6. Precipitation 0.7 in 3.3 in -
        7. Snow 0 in 0 in -
        Almanac for September 16, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 77°F 78°F 99°F
        4. Low 67°F 56°F 30°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:35 AM 7:03 PM
        3. Civil Twilight 6:07 AM 7:30 PM
        4. Nautical Twilight 5:35 AM 8:03PM
        5. Astronomical Twilight 5:01 AM 8:36 PM
        1. Length of Visible Light 13h 23m
        2. Length of Day 12h 28m
        3. Tomorrow will be 2 minutes 41 seconds shorter
        1. Moon 11:33 AM 9:00 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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