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      Elev 1024 ft, 42.016 °N 94.313 °W

      Jefferson, IA

      Jefferson Station63°
      Updated: 5:56 PM CDT on September 25, 2026 (GMT -5)
      1 minute ago
      64°
      57°
      63
      Feels Like 63
      Cloudy
      N
      8
      Similar 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
        Sat 09/26
        Low 60°f
         98% Precip. / 0.49 in
        Rain showers early will evolve into a more steady rain overnight. Potential for heavy rainfall. Low around 60F. Winds SE at 10 to 15 mph. Chance of rain 100%. Rainfall near a half an inch.
        Tomorrow
        Sun 09/27
        High 66°f
         97% Precip. / 0.52 in
        A steady rain in the morning. Showers continuing in the afternoon. High 66F. Winds SE at 10 to 20 mph. Chance of rain 100%. Rainfall around a half an inch.
        Tomorrow night
        Sun 09/27
        Low 59°f
         79% Precip. / 0.52 in
        Scattered thunderstorms in the evening, then cloudy with rain likely later at night. Low 59F. Winds SE at 10 to 15 mph. Chance of rain 80%.
        Hourly Forecast
        Now
        62°
        6PM
        62°
        7PM
        62°
        7:08PM
        Sunset
        8PM
        61°
        9PM
        61°
        10PM
        61°
        11PM
        61°
        12AM
        37%
        61°
        1AM
        56%
        61°
        2AM
        96%
        61°
        3AM
        98%
        61°
        4AM
        96%
        61°
        5AM
        89%
        61°
        6AM
        94%
        61°
        7AM
        97%
        61°
        7:08AM
        Sunrise
        8AM
        80%
        61°
        9AM
        74%
        61°
        10AM
        48%
        61°
        11AM
        44%
        61°
        12PM
        62°
        1PM
        31%
        63°
        2PM
        40%
        64°
        3PM
        32%
        65°
        4PM
        65°
        5PM
        42%
        65°
        Precipitation
        98%
        Rain possible after 12 AM
        Pollen
        None
        Air Quality
        21
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.16 in
        2. Visibility 8 miles
        3. Clouds Cloudy
        4. Dew Point62°F
        5. Humidity 100%
        6. Rainfall 0.98 in
        7. Snow Depth 0 in
         KEFW Station History
        Almanac for September 25, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 64°F 73°F 90°F 1956
        4. Low 57°F 48°F 29°F 1926
        5. Rain/Snow Depth
        6. Precipitation 0.49 in 3 in -
        7. Snow 0 in 0 in -
        Almanac for September 26, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 73°F 91°F
        4. Low 57°F 47°F 27°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:07 AM 7:09 PM
        3. Civil Twilight 6:40 AM 7:36 PM
        4. Nautical Twilight 6:07 AM 8:09PM
        5. Astronomical Twilight 5:34 AM 8:42 PM
        1. Length of Visible Light 12h 56m
        2. Length of Day 12h 1m
        3. Tomorrow will be 2 minutes 49 seconds shorter
        1. Moon 6:34 PM 5:55 AM
        2. Waxing Gibbous99% 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
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