Log In
    Favorites
        Member Settings
      Elev 863 ft, 42.685 °N 89.003 °W

      Janesville, WI

      Janesville Station50°
      Updated: 3:01 AM CDT on October 31, 2026 (GMT -5)
      3 minutes ago
      56°
      40°
      50
      Feels Like 50
      Cloudy
      N
      4
      Higher temperature is expected today
      Wundermap

      Loading nearby stations…

       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Fri 10/30
        Low 49°f
         15% Precip. / 0 in
        Cloudy skies. Slight chance of a rain shower. Low 49F. Winds light and variable.
        Tomorrow
        Sat 10/31
        High 58°f
         24% Precip. / 0 in
        Cloudy. Slight chance of a rain shower. High 58F. Winds SSE at 5 to 10 mph.
        Tomorrow night
        Sat 10/31
        Low 49°f
         21% Precip. / 0 in
        Cloudy. Low 49F. Winds light and variable.
        Hourly Forecast
        Now
        51°
        4AM
        51°
        5AM
        51°
        6AM
        51°
        7AM
        50°
        7:28AM
        Sunrise
        8AM
        50°
        9AM
        31%
        52°
        10AM
        54°
        11AM
        55°
        12PM
        56°
        1PM
        57°
        2PM
        57°
        3PM
        57°
        4PM
        58°
        5PM
        57°
        5:49PM
        Sunset
        6PM
        57°
        7PM
        56°
        8PM
        54°
        9PM
        53°
        10PM
        52°
        11PM
        51°
        12AM
        51°
        1AM
        50°
        1AM
        50°
        2AM
        50°
        Precipitation
        31%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        38
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.35 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point47°F
        5. Humidity 87%
        6. Rainfall 0.03 in
        7. Snow Depth 0 in
         KJVL Station History
        Almanac for October 31, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 58°F 54°F 75°F 2024
        4. Low 49°F 34°F 18°F 1988
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.4 in -
        7. Snow 0 in - in -
        Almanac for November 1, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 54°F 73°F
        4. Low 49°F 34°F 18°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:28 AM 5:49 PM
        3. Civil Twilight 6:59 AM 6:19 PM
        4. Nautical Twilight 6:26 AM 6:52PM
        5. Astronomical Twilight 5:53 AM 7:25 PM
        1. Length of Visible Light 11h 19m
        2. Length of Day 10h 21m
        3. Tomorrow will be 2 minutes 31 seconds shorter
        1. Moon 10:55 PM 1:38 PM
        2. Waning Gibbous57% of the Moon is Illuminated
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        Nearby Weather Stations
        Station Location
        Temp
        Windchill
        Heat Index
        Dew Point
        Humidity
        Wind
        Precip.
        Elev.
        Updated
        Loading nearby stations…
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareers
        PWS NetworkWunderMap
        Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
        Level Access
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary