My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Flood Watch
      until 1:00 PM CDT
      Elev 797 ft, 41.533 °N 92.920 °W

      Sully, IA

      Reasnor Station69°
      Updated: 11:09 AM CDT on September 15, 2026 (GMT -5)
      7 minutes ago
      72°
      60°
      69
      Feels Like 69
      Showers in Vicinity
      N
      6
      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
        Wed 09/16
        High 70°f
         100% Precip. / 0.3 in
        Cloudy with periods of rain. High near 70F. Winds N at 5 to 10 mph. Chance of rain 100%. Rainfall around a quarter of an inch. Locally heavy rainfall possible.
        Tonight
        Wed 09/16
        Low 59°f
         24% Precip. / 0 in
        Cloudy. Low 59F. Winds NE at 5 to 10 mph.
        Tomorrow
        Thu 09/17
        High 69°f64°f
         35% Precip. / 0.06 in
        Showers in the morning, then cloudy in the afternoon. High 69F. Winds E at 5 to 10 mph. Chance of rain 40%.
        Hourly Forecast
        Now
        69°
        12PM
        81%
        69°
        1PM
        84%
        67°
        2PM
        93%
        67°
        3PM
        63%
        68°
        4PM
        82%
        68°
        5PM
        63%
        68°
        6PM
        35%
        68°
        7PM
        33%
        67°
        7:20PM
        Sunset
        8PM
        64°
        9PM
        63°
        10PM
        62°
        11PM
        62°
        12AM
        61°
        1AM
        61°
        2AM
        61°
        3AM
        61°
        4AM
        61°
        5AM
        61°
        6AM
        33%
        61°
        6:52AM
        Sunrise
        7AM
        32%
        60°
        8AM
        30%
        61°
        9AM
        61°
        10AM
        35%
        61°
        11AM
        33%
        62°
        Precipitation
        93%
        Rain likely to continue
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        24
        Good
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 30.03 in
        2. Visibility 8 miles
        3. Clouds Cloudy
        4. Dew Point67°F
        5. Humidity 93%
        6. Rainfall 2.14 in
        7. Snow Depth 0 in
         KGGI Station History
        Almanac for September 15, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 76°F 98°F 1939
        4. Low 60°F 51°F 32°F 2007
        5. Rain/Snow Depth
        6. Precipitation 0.32 in 3.3 in -
        7. Snow 0 in 0 in -
        Almanac for September 16, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 75°F 97°F
        4. Low 60°F 50°F 32°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:51 AM 7:20 PM
        3. Civil Twilight 6:23 AM 7:48 PM
        4. Nautical Twilight 5:51 AM 8:21PM
        5. Astronomical Twilight 5:17 AM 8:54 PM
        1. Length of Visible Light 13h 24m
        2. Length of Day 12h 28m
        3. Tomorrow will be 2 minutes 45 seconds shorter
        1. Moon 11:53 AM 9:15 PM
        2. Waxing Crescent21% 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