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      Elev 502 ft, 41.322 °N 89.197 °W

      Spring Valley, IL

      Spring Valley Station74°
      Updated: 1:34 PM CDT on September 24, 2026 (GMT -5)
      10 minutes ago
      72°
      54°
      74
      Feels Like 75
      Cloudy
      N
      7
      Similar 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
        Thu 09/24
        High 72°f
         1% Precip. / 0 in
        Cloudy skies. High 72F. Winds ENE at 5 to 10 mph.
        Tonight
        Thu 09/24
        Low 60°f
         36% Precip. / 0.01 in
        Cloudy skies early, then off and on rain showers overnight. Low around 60F. Winds light and variable. Chance of rain 40%.
        Tomorrow
        Fri 09/25
        High 68°f50°f
         36% Precip. / 0.01 in
        Rain showers early with overcast skies later in the day. High 68F. Winds light and variable. Chance of rain 40%.
        Hourly Forecast
        Now
        72°
        2PM
        73°
        3PM
        73°
        4PM
        73°
        5PM
        71°
        6PM
        70°
        6:50PM
        Sunset
        7PM
        68°
        8PM
        66°
        9PM
        65°
        10PM
        64°
        11PM
        63°
        12AM
        63°
        1AM
        63°
        2AM
        63°
        3AM
        62°
        4AM
        31%
        62°
        5AM
        37%
        62°
        6AM
        61°
        6:47AM
        Sunrise
        7AM
        37%
        61°
        8AM
        30%
        62°
        9AM
        63°
        10AM
        63°
        11AM
        65°
        12PM
        66°
        1PM
        67°
        Precipitation
        37%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        27
        Good
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 30.28 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point56°F
        5. Humidity 56%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KVYS Station History
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 74°F 93°F 2017
        4. Low 54°F 49°F 30°F 1995
        5. Rain/Snow Depth
        6. Precipitation 0.01 in 3 in -
        7. Snow 0 in 0 in -
        Almanac for September 25, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 74°F 91°F
        4. Low 54°F 49°F 34°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:46 AM 6:50 PM
        3. Civil Twilight 6:18 AM 7:17 PM
        4. Nautical Twilight 5:46 AM 7:50PM
        5. Astronomical Twilight 5:13 AM 8:22 PM
        1. Length of Visible Light 12h 59m
        2. Length of Day 12h 3m
        3. Tomorrow will be 2 minutes 44 seconds shorter
        1. Moon 5:52 PM 4:27 AM
        2. Waxing Gibbous96% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
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