My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 210 ft, 41.773 °N 88.160 °W

      Naperville, IL

      Naperville Station77°
      Updated: 10:08 AM CDT on September 12, 2026 (GMT -5)
      4 minutes ago
      86°
      62°
      77
      Feels Like 77
      Sunny
      N
      6
      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
        Sun 09/13
        High 86°f
         2% Precip. / 0 in
        Sunshine and clouds mixed. High 86F. Winds WSW at 10 to 15 mph.
        Tonight
        Sun 09/13
        Low 60°f
         6% Precip. / 0 in
        A few passing clouds. Low around 60F. Winds NNW at 5 to 10 mph.
        Tomorrow
        Mon 09/14
        High 73°f50°f
         44% Precip. / 0.02 in
        Partly cloudy skies during the morning hours will give way to occasional showers in the afternoon. High 73F. Winds NNW at 10 to 15 mph. Chance of rain 40%.
        Hourly Forecast
        Now
        77°
        11AM
        80°
        12PM
        82°
        1PM
        84°
        2PM
        84°
        3PM
        85°
        4PM
        85°
        5PM
        85°
        6PM
        83°
        7PM
        81°
        7:06PM
        Sunset
        8PM
        77°
        9PM
        75°
        10PM
        73°
        11PM
        72°
        12AM
        70°
        1AM
        68°
        2AM
        66°
        3AM
        65°
        4AM
        64°
        5AM
        62°
        6AM
        61°
        6:31AM
        Sunrise
        7AM
        61°
        8AM
        63°
        9AM
        66°
        10AM
        69°
        Precipitation
        6%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        50
        Good
        UV Index
        4
        Moderate
        Additional Conditions
        1. Pressure 29.86 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point71°F
        5. Humidity 81%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KDPA Station History
        Almanac for September 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 80°F 96°F 1939
        4. Low 62°F 55°F 40°F 1955
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.3 in -
        7. Snow 0 in 0 in -
        Almanac for September 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 79°F 99°F
        4. Low 62°F 55°F 33°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:29 AM 7:07 PM
        3. Civil Twilight 6:01 AM 7:35 PM
        4. Nautical Twilight 5:28 AM 8:08PM
        5. Astronomical Twilight 4:54 AM 8:42 PM
        1. Length of Visible Light 13h 33m
        2. Length of Day 12h 37m
        3. Tomorrow will be 2 minutes 46 seconds shorter
        1. Moon 8:10 AM 7:37 PM
        2. Waxing Crescent2% 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
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareersWeather Data APIs
        PWS NetworkWundermap
        Terms of UsePrivacy PolicyCookie NoticeAccessibility StatementAdChoicesData Vendors
        essentialaccessibility.com
        We recognize our responsibility to use data and technology for good. We may use or share your data with our data vendors. Take control of your data.
        Review All Privacy and Ad Settings
        Choose how my information is shared
        Data Rights
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary