My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 368 ft, 41.377 °N 94.947 °W

      Atlantic, IA

      Atlantic Station75°
      Updated: 6:42 PM CDT on September 17, 2026 (GMT -5)
      just now
      80°
      66°
      75
      Feels Like 77
      Rain Shower
      N
      1
      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
        Fri 09/18
        Low 67°f
         23% Precip. / 0 in
        Overcast. A stray shower or thunderstorm is possible. Low 67F. Winds ENE at 5 to 10 mph.
        Tomorrow
        Sat 09/19
        High 87°f
         22% Precip. / 0 in
        Cloudy skies early, then partly cloudy in the afternoon. High 87F. Winds SSE at 10 to 20 mph.
        Tomorrow night
        Sat 09/19
        Low 69°f
         54% Precip. / 0.23 in
        Scattered thunderstorms. Severe thunderstorms expected. Low 69F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        76°
        7PM
        51%
        76°
        7:25PM
        Sunset
        8PM
        73°
        9PM
        71°
        10PM
        69°
        11PM
        69°
        12AM
        68°
        1AM
        68°
        2AM
        68°
        3AM
        68°
        4AM
        68°
        5AM
        68°
        6AM
        68°
        7AM
        68°
        7:03AM
        Sunrise
        8AM
        69°
        9AM
        69°
        10AM
        71°
        11AM
        73°
        12PM
        77°
        1PM
        80°
        2PM
        83°
        3PM
        84°
        4PM
        85°
        5PM
        85°
        6PM
        85°
        Precipitation
        51%
        Rain ending around 7:30 PM
        Pollen
        Ragweed Pollen
        High
        Air Quality
        19
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.15 in
        2. Visibility 7 miles
        3. Clouds Partly Cloudy
        4. Dew Point71°F
        5. Humidity 86%
        6. Rainfall 0.01 in
        7. Snow Depth 0 in
         KAIO Station History
        Almanac for September 17, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 80°F 78°F 97°F 1925
        4. Low 66°F 50°F 29°F 1900
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 87°F 78°F 99°F
        4. Low 66°F 50°F 26°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:02 AM 7:25 PM
        3. Civil Twilight 6:34 AM 7:53 PM
        4. Nautical Twilight 6:02 AM 8:25PM
        5. Astronomical Twilight 5:28 AM 8:58 PM
        1. Length of Visible Light 13h 18m
        2. Length of Day 12h 23m
        3. Tomorrow will be 2 minutes 44 seconds shorter
        1. Moon 2:06 PM 10:43 PM
        2. Waxing Crescent40% 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
        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