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      Special Weather Statement
      until 6:00 PM CDT
      Elev 449 ft, 37.756 °N 89.024 °W

      Herrin, IL

      Herrin Station69°
      Updated: 6:53 AM CDT on September 13, 2026 (GMT -5)
      just now
      89°
      68°
      69
      Feels Like 69
      Mostly Cloudy
      N
      0
      Similar 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
        Mon 09/14
        High 89°f
         6% Precip. / 0 in
        Sunshine and clouds mixed. Hot. High 89F. Winds NW at 5 to 10 mph.
        Tonight
        Mon 09/14
        Low 65°f
         9% Precip. / 0 in
        A few clouds. Low around 65F. Winds NNE at 5 to 10 mph.
        Tomorrow
        Tue 09/15
        High 86°f71°f
         6% Precip. / 0 in
        A few clouds early, otherwise mostly sunny. High 86F. Winds E at 10 to 15 mph.
        Hourly Forecast
        Now
        69°
        7AM
        70°
        8AM
        72°
        9AM
        76°
        10AM
        79°
        11AM
        83°
        12PM
        86°
        1PM
        87°
        2PM
        87°
        3PM
        88°
        4PM
        87°
        5PM
        86°
        6PM
        84°
        7PM
        82°
        7:06PM
        Sunset
        8PM
        78°
        9PM
        76°
        10PM
        74°
        11PM
        74°
        12AM
        73°
        1AM
        72°
        2AM
        71°
        3AM
        69°
        4AM
        68°
        5AM
        67°
        6AM
        66°
        Precipitation
        9%
        Pollen
        Ragweed Pollen
        Very High
        Air Quality
        52
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.02 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point69°F
        5. Humidity 100%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KMWA Station History
        Almanac for September 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 89°F 80°F 95°F 1980
        4. Low 68°F 56°F 43°F 1975
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.11 in -
        7. Snow 0 in - in -
        Almanac for September 14, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 80°F 98°F
        4. Low 68°F 56°F 41°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:36 AM 7:06 PM
        3. Civil Twilight 6:09 AM 7:33 PM
        4. Nautical Twilight 5:38 AM 8:04PM
        5. Astronomical Twilight 5:07 AM 8:35 PM
        1. Length of Visible Light 13h 23m
        2. Length of Day 12h 30m
        3. Tomorrow will be 2 minutes 23 seconds shorter
        1. Moon 9:16 AM 8:10 PM
        2. Waxing Crescent7% 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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