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      Elev 551 ft, 38.950 °N 90.350 °W

      Elsah, IL

      Math and Natural Sciences Bldg Station65°
      Updated: 12:46 AM CDT on September 22, 2026 (GMT -5)
      9 minutes ago
      78°
      69°
      65
      Feels Like 65
      Cloudy
      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
        Tonight
        Mon 09/21
        Low 59°f
         4% Precip. / 0 in
        Cloudy. Low 59F. Winds NE at 5 to 10 mph.
        Tomorrow
        Tue 09/22
        High 70°f
         15% Precip. / 0 in
        Mostly cloudy. Slight chance of a rain shower. High around 70F. Winds NE at 5 to 10 mph.
        Tomorrow night
        Tue 09/22
        Low 55°f
         9% Precip. / 0 in
        Partly to mostly cloudy. Low around 55F. Winds NNE at 5 to 10 mph.
        Hourly Forecast
        Now
        65°
        1AM
        64°
        2AM
        64°
        3AM
        64°
        4AM
        62°
        5AM
        61°
        6AM
        60°
        6:49AM
        Sunrise
        7AM
        60°
        8AM
        61°
        9AM
        62°
        10AM
        64°
        11AM
        66°
        12PM
        67°
        1PM
        68°
        2PM
        68°
        3PM
        69°
        4PM
        69°
        5PM
        69°
        6PM
        67°
        6:58PM
        Sunset
        7PM
        65°
        8PM
        64°
        9PM
        63°
        10PM
        62°
        11PM
        61°
        12AM
        60°
        Precipitation
        15%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        37
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.08 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point61°F
        5. Humidity 89%
        6. Rainfall 0.17 in
        7. Snow Depth 0 in
         KSET Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 77°F 95°F 1956
        4. Low 69°F 52°F 32°F 1983
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 77°F 95°F
        4. Low 69°F 52°F 27°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:49 AM 6:58 PM
        3. Civil Twilight 6:22 AM 7:24 PM
        4. Nautical Twilight 5:51 AM 7:55PM
        5. Astronomical Twilight 5:19 AM 8:27 PM
        1. Length of Visible Light 13h 2m
        2. Length of Day 12h 9m
        3. Tomorrow will be 2 minutes 31 seconds shorter
        1. Moon 5:05 PM 2:26 AM
        2. Waxing Gibbous85% 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
        Precipitation
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