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      Elev 627 ft, 42.039 °N 87.686 °W

      Evanston, IL

      South Evanston Station65°
      Updated: 6:33 PM CDT on September 16, 2026 (GMT -5)
      7 minutes ago
      74°
      63°
      65
      Feels Like 65
      Cloudy
      N
      9
      Same temperature is expected tomorrow
      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
        Tonight
        Wed 09/16
        Low 65°f
         90% Precip. / 0.34 in
        Cloudy this evening with thunderstorms developing after midnight. Low around 65F. Winds NE at 5 to 10 mph. Chance of rain 90%. Locally heavy rainfall possible.
        Tomorrow
        Thu 09/17
        High 74°f
         75% Precip. / 0.12 in
        Thunderstorms in the morning will give way to cloudy skies late. High 74F. Winds N at 5 to 10 mph. Chance of rain 80%.
        Tomorrow night
        Thu 09/17
        Low 66°f
         18% Precip. / 0 in
        Cloudy. Low 66F. Winds NE at 5 to 10 mph.
        Hourly Forecast
        Now
        66°
        6:58PM
        Sunset
        7PM
        66°
        8PM
        66°
        9PM
        66°
        10PM
        68°
        11PM
        68°
        12AM
        68°
        1AM
        68°
        2AM
        46%
        68°
        3AM
        34%
        68°
        4AM
        47%
        68°
        5AM
        91%
        68°
        6AM
        76%
        67°
        6:33AM
        Sunrise
        7AM
        75%
        67°
        8AM
        71%
        67°
        9AM
        74%
        68°
        10AM
        39%
        69°
        11AM
        71°
        12PM
        72°
        1PM
        74°
        2PM
        74°
        3PM
        74°
        4PM
        73°
        5PM
        72°
        6PM
        71°
        Precipitation
        91%
        Pollen
        None
        Air Quality
        55
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.25 in
        2. Visibility 8 miles
        3. Clouds Cloudy
        4. Dew Point66°F
        5. Humidity 100%
        6. Rainfall 0.09 in
        7. Snow Depth 0 in
         KPWK Station History
        Almanac for September 16, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 75°F 91°F 1994
        4. Low 63°F 55°F 38°F 1984
        5. Rain/Snow Depth
        6. Precipitation 0.34 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 17, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 75°F 75°F 88°F
        4. Low 63°F 54°F 39°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:31 AM 6:58 PM
        3. Civil Twilight 6:03 AM 7:26 PM
        4. Nautical Twilight 5:30 AM 7:59PM
        5. Astronomical Twilight 4:56 AM 8:33 PM
        1. Length of Visible Light 13h 22m
        2. Length of Day 12h 26m
        3. Tomorrow will be 2 minutes 47 seconds shorter
        1. Moon 12:38 PM 9:28 PM
        2. Waxing Crescent30% 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
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