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      Elev 640 ft, 40.943 °N 91.576 °W

      Mount Pleasant, IA

      Mount Pleasant Municipal Airport Station61°
      Updated: 1:39 AM CDT on September 21, 2026 (GMT -5)
      6 minutes ago
      74°
      61°
      61
      Feels Like 61
      Cloudy
      N
      9
      Gusts 17 mph
      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
        Tonight
        Mon 09/21
        Low 60°f
         15% Precip. / 0 in
        Cloudy skies. Low near 60F. Winds NE at 5 to 10 mph.
        Tomorrow
        Tue 09/22
        High 62°f
         24% Precip. / 0 in
        Overcast. Slight chance of a rain shower. High 62F. Winds ENE at 10 to 15 mph.
        Tomorrow night
        Tue 09/22
        Low 56°f
         53% Precip. / 0.17 in
        Considerable cloudiness with occasional rain showers. Low 56F. Winds NE at 5 to 10 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        61°
        2AM
        61°
        3AM
        61°
        4AM
        61°
        5AM
        60°
        6AM
        60°
        6:52AM
        Sunrise
        7AM
        60°
        8AM
        60°
        9AM
        61°
        10AM
        61°
        11AM
        62°
        12PM
        62°
        1PM
        62°
        2PM
        62°
        3PM
        62°
        4PM
        62°
        5PM
        62°
        6PM
        61°
        7PM
        61°
        7:04PM
        Sunset
        8PM
        59°
        9PM
        58°
        10PM
        43%
        58°
        11PM
        46%
        58°
        12AM
        42%
        58°
        1AM
        36%
        58°
        Precipitation
        46%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        18
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.03 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point59°F
        5. Humidity 93%
        6. Rainfall 0.3 in
        7. Snow Depth 0 in
         KMPZ Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 76°F 95°F 2022
        4. Low 61°F 50°F 33°F 1991
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 62°F 75°F 95°F
        4. Low 61°F 50°F 31°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:52 AM 7:04 PM
        3. Civil Twilight 6:25 AM 7:32 PM
        4. Nautical Twilight 5:53 AM 8:04PM
        5. Astronomical Twilight 5:20 AM 8:37 PM
        1. Length of Visible Light 13h 6m
        2. Length of Day 12h 12m
        3. Tomorrow will be 2 minutes 42 seconds shorter
        1. Moon 4:46 PM 1:21 AM
        2. Waxing Gibbous77% 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
        Precipitation
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