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      Elev 677 ft, 41.683 °N 88.329 °W

      Oswego, IL

      Oswego Station59°
      Updated: 5:12 AM CDT on October 12, 2026 (GMT -5)
      7 minutes ago
      88°
      57°
      59
      Feels Like 59
      Fair
      N
      3
      Higher temperature is expected today
      Wundermap

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       Wundermap
      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 10/12
        High 88°f
         2% Precip. / 0 in
        Sun and clouds mixed. Near record high temperatures. High 88F. Winds SSW at 10 to 20 mph.
        Tonight
        Mon 10/12
        Low 67°f
         5% Precip. / 0 in
        Partly cloudy skies. Low 67F. Winds SW at 5 to 10 mph.
        Tomorrow
        Tue 10/13
        High 80°f60°f
         11% Precip. / 0 in
        A few clouds early, otherwise mostly sunny. High around 80F. Winds W at 5 to 10 mph.
        Hourly Forecast
        Now
        58°
        6AM
        58°
        7AM
        58°
        7:02AM
        Sunrise
        8AM
        61°
        9AM
        68°
        10AM
        73°
        11AM
        78°
        12PM
        81°
        1PM
        83°
        2PM
        85°
        3PM
        86°
        4PM
        86°
        5PM
        85°
        6PM
        82°
        6:16PM
        Sunset
        7PM
        79°
        8PM
        76°
        9PM
        75°
        10PM
        75°
        11PM
        75°
        12AM
        74°
        1AM
        74°
        2AM
        73°
        3AM
        73°
        4AM
        72°
        5AM
        70°
        Precipitation
        6%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        53
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.89 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point56°F
        5. Humidity 93%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KARR Station History
        Almanac for October 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 88°F 65°F 85°F 2008
        4. Low 57°F 45°F 25°F 1988
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for October 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 81°F 64°F 88°F
        4. Low 63°F 44°F 22°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:02 AM 6:16 PM
        3. Civil Twilight 6:34 AM 6:44 PM
        4. Nautical Twilight 6:02 AM 7:16PM
        5. Astronomical Twilight 5:29 AM 7:48 PM
        1. Length of Visible Light 12h 10m
        2. Length of Day 11h 14m
        3. Tomorrow will be 2 minutes 42 seconds shorter
        1. Moon 9:17 AM 6:55 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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