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      Special Weather Statement
      until 5:00 AM CDT
      Elev 446 ft, 38.372 °N 88.368 °W

      Fairfield, IL

      Fairfield Station91°
      Updated: 3:57 PM CDT on October 12, 2026 (GMT -5)
      8 seconds ago
      92°
      56°
      91
      Feels Like 94
      Sunny
      N
      14
      Gusts 21 mph
      Similar temperature is expected tomorrow
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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
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      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Mon 10/12
        Low 65°f
         2% Precip. / 0 in
        A clear sky. Low around 65F. Winds SW at 10 to 20 mph.
        Tomorrow
        Tue 10/13
        High 92°f
         2% Precip. / 0 in
        Sunny skies. Near record high temperatures. High 92F. Winds SW at 5 to 10 mph.
        Tomorrow night
        Tue 10/13
        Low 72°f
         37% Precip. / 0.02 in
        Partly cloudy skies early. Scattered thunderstorms developing later at night. Low 72F. Winds light and variable. Chance of rain 40%.
        Hourly Forecast
        Now
        90°
        4PM
        90°
        5PM
        88°
        6PM
        85°
        6:19PM
        Sunset
        7PM
        81°
        8PM
        77°
        9PM
        75°
        10PM
        74°
        11PM
        73°
        12AM
        73°
        1AM
        71°
        2AM
        71°
        3AM
        69°
        4AM
        68°
        5AM
        67°
        6AM
        66°
        7AM
        66°
        7:00AM
        Sunrise
        8AM
        68°
        9AM
        73°
        10AM
        79°
        11AM
        84°
        12PM
        87°
        1PM
        89°
        2PM
        90°
        3PM
        91°
        Precipitation
        2%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        51
        Moderate
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 29.88 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point56°F
        5. Humidity 31%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KFWC Station History
        Almanac for October 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 92°F 72°F 90°F 1963
        4. Low 56°F 48°F 26°F 1988
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for October 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 92°F 72°F 92°F
        4. Low 65°F 48°F 21°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:59 AM 6:19 PM
        3. Civil Twilight 6:33 AM 6:46 PM
        4. Nautical Twilight 6:02 AM 7:16PM
        5. Astronomical Twilight 5:31 AM 7:47 PM
        1. Length of Visible Light 12h 13m
        2. Length of Day 11h 20m
        3. Tomorrow will be 2 minutes 25 seconds shorter
        1. Moon 9:08 AM 7:05 PM
        2. Waxing Crescent4% of the Moon is Illuminated
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
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