My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Small Craft Advisory
      until 1:00 PM CDT
      Elev 659 ft, 44.541 °N 87.909 °W

      Green Bay, WI

      Red Smith Station58°
      Updated: 6:22 AM CDT on September 20, 2026 (GMT -5)
      2 minutes ago
      65°
      53°
      58
      Feels Like 58
      Partly Cloudy
      N
      9
      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
        Sun 09/20
        High 65°f
         3% Precip. / 0 in
        A mix of clouds and sun during the morning will give way to cloudy skies this afternoon. High near 65F. Winds NE at 15 to 25 mph.
        Tonight
        Sun 09/20
        Low 53°f
         16% Precip. / 0 in
        Cloudy. Low 53F. Winds NE at 10 to 20 mph.
        Tomorrow
        Mon 09/21
        High 59°f50°f
         18% Precip. / 0 in
        Overcast. High 59F. Winds ENE at 10 to 20 mph.
        Hourly Forecast
        Now
        58°
        6:36AM
        Sunrise
        7AM
        57°
        8AM
        58°
        9AM
        60°
        10AM
        61°
        11AM
        63°
        12PM
        64°
        1PM
        65°
        2PM
        65°
        3PM
        65°
        4PM
        64°
        5PM
        63°
        6PM
        62°
        6:52PM
        Sunset
        7PM
        59°
        8PM
        57°
        9PM
        56°
        10PM
        55°
        11PM
        54°
        12AM
        54°
        1AM
        54°
        2AM
        54°
        3AM
        54°
        4AM
        54°
        5AM
        54°
        6AM
        54°
        Precipitation
        16%
        Pollen
        None
        Air Quality
        19
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.05 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point55°F
        5. Humidity 91%
        6. Rainfall 0.21 in
        7. Snow Depth 0 in
         KGRB Station History
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 70°F 92°F 1908
        4. Low 53°F 49°F 27°F 1956
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 59°F 70°F 90°F
        4. Low 53°F 48°F 28°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:36 AM 6:52 PM
        3. Civil Twilight 6:07 AM 7:21 PM
        4. Nautical Twilight 5:33 AM 7:55PM
        5. Astronomical Twilight 4:57 AM 8:30 PM
        1. Length of Visible Light 13h 14m
        2. Length of Day 12h 16m
        3. Tomorrow will be 3 minutes 4 seconds shorter
        1. Moon 4:12 PM -
        2. Waxing Gibbous68% 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
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareersWeather Data APIs
        PWS NetworkWundermap
        Terms of UsePrivacy PolicyCookie NoticeAccessibility StatementAdChoicesData Vendors
        essentialaccessibility.com
        We recognize our responsibility to use data and technology for good. We may use or share your data with our data vendors. Take control of your data.
        Review All Privacy and Ad Settings
        Choose how my information is shared
        Data Rights
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary