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      Elev 860 ft, 43.094 °N 89.359 °W

      Madison, WI

      Dane County Regional Truax Field Station66°
      Updated: 7:39 AM CDT on September 15, 2026 (GMT -5)
      10 minutes ago
      73°
      58°
      66
      Feels Like 66
      Light Rain
      N
      5
      Higher 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
        Wed 09/16
        High 73°f
         100% Precip. / 0.1 in
        A steady rain early...then remaining cloudy with a few showers. High 73F. Winds WSW at 10 to 15 mph. Chance of rain 100%. Locally heavy rainfall possible.
        Tonight
        Wed 09/16
        Low 55°f
         15% Precip. / 0 in
        Cloudy skies early, followed by partial clearing. A stray shower or thunderstorm is possible. Low near 55F. Winds light and variable.
        Tomorrow
        Thu 09/17
        High 72°f60°f
         15% Precip. / 0 in
        More clouds than sun. Slight chance of a rain shower. High 72F. Winds ENE at 5 to 10 mph.
        Hourly Forecast
        Now
        65°
        8AM
        90%
        66°
        9AM
        78%
        67°
        10AM
        68°
        11AM
        71°
        12PM
        71°
        1PM
        33%
        71°
        2PM
        72°
        3PM
        73°
        4PM
        73°
        5PM
        72°
        6PM
        70°
        7PM
        68°
        7:07PM
        Sunset
        8PM
        66°
        9PM
        64°
        10PM
        63°
        11PM
        61°
        12AM
        60°
        1AM
        59°
        2AM
        57°
        3AM
        57°
        4AM
        57°
        5AM
        56°
        6AM
        57°
        6:38AM
        Sunrise
        7AM
        56°
        Precipitation
        90%
        Storms end by 10 AM
        Pollen
        None
        Air Quality
        31
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.92 in
        2. Visibility 9 miles
        3. Clouds Cloudy
        4. Dew Point65°F
        5. Humidity 98%
        6. Rainfall 0.58 in
        7. Snow Depth 0 in
         KMSN Station History
        Almanac for September 15, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 73°F 96°F 1939
        4. Low 58°F 51°F 32°F 2007
        5. Rain/Snow Depth
        6. Precipitation 0.1 in 3.3 in -
        7. Snow 0 in 0 in -
        Almanac for September 16, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 73°F 91°F
        4. Low 58°F 51°F 32°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:37 AM 7:07 PM
        3. Civil Twilight 6:08 AM 7:35 PM
        4. Nautical Twilight 5:34 AM 8:09PM
        5. Astronomical Twilight 5:00 AM 8:43 PM
        1. Length of Visible Light 13h 27m
        2. Length of Day 12h 30m
        3. Tomorrow will be 2 minutes 54 seconds shorter
        1. Moon 11:43 AM 8:55 PM
        2. Waxing Crescent21% 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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