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      Elev 935 ft, 43.005 °N 89.429 °W

      Fitchburg, WI

      Tower Hill Park Station57°
      Updated: 5:42 AM CDT on September 10, 2026 (GMT -5)
      8 minutes ago
      79°
      57°
      57
      Feels Like 57
      Clear
      N
      1
      Lower 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
        Fri 09/11
        High 79°f
         2% Precip. / 0 in
        Areas of patchy fog early. Some clouds this morning will give way to generally sunny skies for the afternoon. High 79F. Winds NNW at 5 to 10 mph.
        Tonight
        Fri 09/11
        Low 56°f
         8% Precip. / 0 in
        Clear skies. Low 56F. Winds light and variable.
        Tomorrow
        Sat 09/12
        High 81°f63°f
         8% Precip. / 0 in
        Sunny. Warm. High 81F. Winds S at 10 to 15 mph.
        Hourly Forecast
        Now
        60°
        6AM
        60°
        6:32AM
        Sunrise
        7AM
        60°
        8AM
        64°
        9AM
        67°
        10AM
        70°
        11AM
        72°
        12PM
        74°
        1PM
        75°
        2PM
        76°
        3PM
        77°
        4PM
        77°
        5PM
        76°
        6PM
        75°
        7PM
        71°
        7:16PM
        Sunset
        8PM
        67°
        9PM
        64°
        10PM
        62°
        11PM
        61°
        12AM
        60°
        1AM
        59°
        2AM
        58°
        3AM
        58°
        4AM
        57°
        5AM
        57°
        Precipitation
        7%
        Pollen
        Grass Pollen
        Low
        Air Quality
        24
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.01 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point57°F
        5. Humidity 89%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KMSN Station History
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 76°F 95°F 1978
        4. Low 57°F 53°F 39°F 2008
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 81°F 76°F 95°F
        4. Low 57°F 53°F 35°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:32 AM 7:16 PM
        3. Civil Twilight 6:03 AM 7:45 PM
        4. Nautical Twilight 5:29 AM 8:19PM
        5. Astronomical Twilight 4:53 AM 8:54 PM
        1. Length of Visible Light 13h 41m
        2. Length of Day 12h 44m
        3. Tomorrow will be 2 minutes 52 seconds shorter
        1. Moon 5:53 AM 6:59 PM
        2. New0% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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