My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Flood Watch
      until 7:00 PM CDT
      Elev 1407 ft, 42.994 °N 95.350 °W

      Peterson, IA

      Peterson Station70°
      Updated: 4:08 PM CDT on September 28, 2026 (GMT -5)
      6 minutes ago
      69°
      61°
      70
      Feels Like 70
      Cloudy
      N
      9
      Same temperature is expected tomorrow
      Wundermap
      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 09/29
        Low 61°f
         24% Precip. / 0 in
        Overcast. Low 61F. Winds SSE at 10 to 15 mph.
        Tomorrow
        Wed 09/30
        High 68°f
         99% Precip. / 0.57 in
        Cloudy with periods of rain. High 68F. Winds S at 10 to 20 mph. Chance of rain 100%. Rainfall around a half an inch.
        Tomorrow night
        Wed 09/30
        Low 63°f
         56% Precip. / 0.08 in
        Showers tapering off in the evening with foggy conditions overnight. Areas of patchy fog developing. Low 63F. Winds SW at 5 to 10 mph. Chance of rain 60%.
        Hourly Forecast
        Now
        69°
        5PM
        69°
        6PM
        69°
        7PM
        68°
        7:07PM
        Sunset
        8PM
        66°
        9PM
        64°
        10PM
        64°
        11PM
        64°
        12AM
        63°
        1AM
        63°
        2AM
        62°
        3AM
        62°
        4AM
        62°
        5AM
        62°
        6AM
        62°
        7AM
        62°
        7:16AM
        Sunrise
        8AM
        40%
        62°
        9AM
        67%
        62°
        10AM
        94%
        63°
        11AM
        100%
        63°
        12PM
        96%
        63°
        1PM
        95%
        64°
        2PM
        76%
        66°
        3PM
        84%
        66°
        4PM
        67%
        67°
        Precipitation
        100%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        38
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 29.97 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point62°F
        5. Humidity 79%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSPW Station History
        Almanac for September 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 70°F 91°F 1897
        4. Low 61°F 45°F 21°F 1942
        5. Rain/Snow Depth
        6. Precipitation 0 in 2.9 in -
        7. Snow 0 in 0 in -
        Almanac for September 29, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 70°F 91°F
        4. Low 61°F 45°F 22°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:15 AM 7:07 PM
        3. Civil Twilight 6:47 AM 7:35 PM
        4. Nautical Twilight 6:14 AM 8:08PM
        5. Astronomical Twilight 5:40 AM 8:42 PM
        1. Length of Visible Light 12h 48m
        2. Length of Day 11h 52m
        3. Tomorrow will be 2 minutes 54 seconds shorter
        1. Moon 7:48 PM 9:36 AM
        2. Waning Gibbous93% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        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