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      Elev 772 ft, 44.239 °N 88.160 °W

      Brillion, WI

      Brillion Station66°
      Updated: 4:37 PM CDT on September 14, 2026 (GMT -5)
      1 minute ago
      72°
      41°
      66
      Feels Like 66
      Mostly Cloudy
      N
      13
      Gusts 20 mph
      Higher 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
        Tue 09/15
        Low 59°f
         100% Precip. / 1.24 in
        Showers and thunderstorms. Low 59F. Winds S at 10 to 20 mph. Chance of rain 100%. 1 to 2 inches of rain expected. Locally heavy rainfall possible.
        Tomorrow
        Wed 09/16
        High 75°f
         20% Precip. / 0 in
        Mostly cloudy skies. High around 75F. Winds WSW at 10 to 20 mph.
        Tomorrow night
        Wed 09/16
        Low 49°f
         8% Precip. / 0 in
        A few clouds. Low 49F. Winds NNW at 5 to 10 mph.
        Hourly Forecast
        Now
        65°
        5PM
        62%
        65°
        6PM
        70%
        63°
        7PM
        89%
        61°
        7:04PM
        Sunset
        8PM
        69%
        59°
        9PM
        98%
        60°
        10PM
        53%
        61°
        11PM
        76%
        62°
        12AM
        76%
        62°
        1AM
        87%
        61°
        2AM
        97%
        61°
        3AM
        99%
        62°
        4AM
        62%
        62°
        5AM
        51%
        63°
        6AM
        64°
        6:32AM
        Sunrise
        7AM
        65°
        8AM
        67°
        9AM
        69°
        10AM
        70°
        11AM
        71°
        12PM
        72°
        1PM
        73°
        2PM
        74°
        3PM
        74°
        4PM
        73°
        Precipitation
        99%
        Thunderstorms likely around 5:15 PM
        Pollen
        None
        Air Quality
        28
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.07 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point53°F
        5. Humidity 66%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KGRB Station History
        Almanac for September 14, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 73°F 91°F 1998
        4. Low 41°F 51°F 34°F 1963
        5. Rain/Snow Depth
        6. Precipitation 1.24 in 3.3 in -
        7. Snow 0 in 0 in -
        Almanac for September 15, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 75°F 73°F 91°F
        4. Low 41°F 51°F 33°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:30 AM 7:04 PM
        3. Civil Twilight 6:01 AM 7:33 PM
        4. Nautical Twilight 5:27 AM 8:08PM
        5. Astronomical Twilight 4:51 AM 8:43 PM
        1. Length of Visible Light 13h 32m
        2. Length of Day 12h 34m
        3. Tomorrow will be 3 minutes 1 second shorter
        1. Moon 10:33 AM 8:18 PM
        2. Waxing Crescent13% 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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