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      Elev 393 ft, 43.125 °N 95.121 °W

      Spencer, IA

      Spencer Municipal Airport Station69°
      Updated: 5:33 PM CDT on September 23, 2026 (GMT -5)
      9 minutes ago
      72°
      51°
      69
      Feels Like 69
      Fair
      N
      12
      Gusts 18 mph
      Lower 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
        Thu 09/24
        Low 56°f
         24% Precip. / 0 in
        Cloudy. Low 56F. Winds SE at 10 to 15 mph.
        Tomorrow
        Fri 09/25
        High 61°f
         88% Precip. / 0.35 in
        Periods of rain. High 61F. Winds SSE at 10 to 15 mph. Chance of rain 90%. Rainfall near a quarter of an inch. Locally heavy rainfall possible.
        Tomorrow night
        Fri 09/25
        Low 56°f
         66% Precip. / 0.14 in
        Steady light rain in the evening. Showers continuing late. Low 56F. Winds SE at 5 to 10 mph. Chance of rain 70%.
        Hourly Forecast
        Now
        70°
        6PM
        69°
        7PM
        67°
        7:15PM
        Sunset
        8PM
        63°
        9PM
        58°
        10PM
        57°
        11PM
        57°
        12AM
        57°
        1AM
        57°
        2AM
        57°
        3AM
        57°
        4AM
        57°
        5AM
        57°
        6AM
        57°
        7AM
        49%
        57°
        7:10AM
        Sunrise
        8AM
        56%
        57°
        9AM
        60%
        57°
        10AM
        51%
        58°
        11AM
        73%
        58°
        12PM
        80%
        59°
        1PM
        89%
        60°
        2PM
        89%
        61°
        3PM
        83%
        60°
        4PM
        84%
        61°
        5PM
        83%
        61°
        Precipitation
        89%
        Pollen
        None
        Air Quality
        27
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.25 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point50°F
        5. Humidity 50%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSPW Station History
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 72°F 92°F 1938
        4. Low 51°F 47°F 28°F 2012
        5. Rain/Snow Depth
        6. Precipitation 0 in 3 in -
        7. Snow 0 in 0 in -
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 61°F 72°F 90°F
        4. Low 51°F 47°F 28°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:09 AM 7:15 PM
        3. Civil Twilight 6:40 AM 7:44 PM
        4. Nautical Twilight 6:07 AM 8:17PM
        5. Astronomical Twilight 5:33 AM 8:51 PM
        1. Length of Visible Light 13h 3m
        2. Length of Day 12h 6m
        3. Tomorrow will be 2 minutes 56 seconds shorter
        1. Moon 5:57 PM 3:42 AM
        2. Waxing Gibbous91% 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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