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      Elev 0 ft, 42.474 °N 89.043 °W

      South Beloit, IL

      South Beloit Station64°
      Updated: 12:14 PM CDT on September 30, 2026 (GMT -5)
      9 minutes ago
      67°
      58°
      64
      Feels Like 63
      Fog
      N
      11
      Gusts 20 mph
      Lower temperature is expected today
      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
        Wed 09/30
        High 67°f
         21% Precip. / 0 in
        Overcast. High 67F. Winds SSW at 10 to 15 mph.
        Tonight
        Wed 09/30
        Low 63°f
         98% Precip. / 0.69 in
        Rain. Low 63F. Winds SSW at 5 to 10 mph. Chance of rain 100%. Rainfall around a half an inch. Locally heavy rainfall possible.
        Tomorrow
        Thu 10/01
        High 67°f48°f
         99% Precip. / 1.04 in
        Periods of rain. High 67F. Winds NNE at 5 to 10 mph. Chance of rain 100%. Rainfall may reach one inch. Locally heavy rainfall possible.
        Hourly Forecast
        Now
        64°
        1PM
        65°
        2PM
        32%
        65°
        3PM
        65°
        4PM
        67°
        5PM
        67°
        6PM
        67°
        6:39PM
        Sunset
        7PM
        30%
        67°
        8PM
        38%
        65°
        9PM
        62%
        65°
        10PM
        55%
        65°
        11PM
        83%
        65°
        12AM
        85%
        64°
        1AM
        94%
        65°
        2AM
        92%
        65°
        3AM
        95%
        65°
        4AM
        98%
        65°
        5AM
        96%
        65°
        6AM
        80%
        65°
        6:53AM
        Sunrise
        7AM
        93%
        65°
        8AM
        100%
        65°
        9AM
        99%
        65°
        10AM
        98%
        65°
        11AM
        79%
        65°
        12PM
        82%
        66°
        Precipitation
        100%
        Rain possible around 2:00 PM
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        57
        Moderate
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 29.85 in
        2. Visibility 1.5 miles
        3. Clouds Cloudy
        4. Dew Point63°F
        5. Humidity 98%
        6. Rainfall 0.47 in
        7. Snow Depth 0 in
         KJVL Station History
        Almanac for September 30, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 66°F 90°F 2025
        4. Low 58°F 45°F 23°F 1899
        5. Rain/Snow Depth
        6. Precipitation 0.69 in 2.9 in -
        7. Snow 0 in - in -
        Almanac for October 1, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 65°F 89°F
        4. Low 54°F 44°F 29°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:52 AM 6:39 PM
        3. Civil Twilight 6:24 AM 7:07 PM
        4. Nautical Twilight 5:51 AM 7:39PM
        5. Astronomical Twilight 5:18 AM 8:12 PM
        1. Length of Visible Light 12h 42m
        2. Length of Day 11h 46m
        3. Tomorrow will be 2 minutes 51 seconds shorter
        1. Moon 8:38 PM 11:43 AM
        2. Waning Gibbous77% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
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