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      Elev 896 ft, 43.071 °N 89.407 °W

      Madison, WI

      Atmospheric, Oceanic and Space Sciences Building Station62°
      Updated: 12:39 PM CDT on September 23, 2026 (GMT -5)
      3 minutes ago
      68°
      47°
      62
      Feels Like 62
      Partly Cloudy
      N
      9
      Higher 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
        Wed 09/23
        High 68°f
         1% Precip. / 0 in
        A mix of clouds and sun. High 68F. Winds ENE at 5 to 10 mph.
        Tonight
        Wed 09/23
        Low 51°f
         9% Precip. / 0 in
        Some clouds. Low 51F. Winds ENE at 5 to 10 mph.
        Tomorrow
        Thu 09/24
        High 70°f55°f
         9% Precip. / 0 in
        A mix of clouds and sun early, then becoming cloudy later in the day. High near 70F. Winds E at 5 to 10 mph.
        Hourly Forecast
        Now
        64°
        1PM
        65°
        2PM
        66°
        3PM
        66°
        4PM
        66°
        5PM
        66°
        6PM
        64°
        6:53PM
        Sunset
        7PM
        62°
        8PM
        59°
        9PM
        57°
        10PM
        56°
        11PM
        56°
        12AM
        55°
        1AM
        54°
        2AM
        53°
        3AM
        52°
        4AM
        52°
        5AM
        52°
        6AM
        52°
        6:47AM
        Sunrise
        7AM
        52°
        8AM
        55°
        9AM
        59°
        10AM
        62°
        11AM
        64°
        12PM
        65°
        Precipitation
        9%
        Pollen
        None
        Air Quality
        13
        Good
        UV Index
        5
        Moderate
        Additional Conditions
        1. Pressure 30.39 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point50°F
        5. Humidity 61%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KMSN Station History
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 71°F 91°F 2017
        4. Low 47°F 48°F 20°F 1974
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 70°F 71°F 91°F
        4. Low 47°F 47°F 27°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:46 AM 6:52 PM
        3. Civil Twilight 6:17 AM 7:21 PM
        4. Nautical Twilight 5:44 AM 7:54PM
        5. Astronomical Twilight 5:10 AM 8:28 PM
        1. Length of Visible Light 13h 3m
        2. Length of Day 12h 6m
        3. Tomorrow will be 2 minutes 55 seconds shorter
        1. Moon 5:34 PM 3:18 AM
        2. Waxing Gibbous91% 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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