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      Elev 640 ft, 40.943 °N 91.576 °W

      Mount Pleasant, IA

      Mount Pleasant Station58°
      Updated: 7:00 AM CDT on September 14, 2026 (GMT -5)
      2 minutes ago
      76°
      55°
      58
      Feels Like 58
      Mostly Cloudy
      N
      8
      Higher 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
        Tue 09/15
        High 76°f
         21% Precip. / 0 in
        Cloudy skies early, followed by partial clearing. A stray shower or thunderstorm is possible. High 76F. Winds SE at 10 to 20 mph.
        Tonight
        Tue 09/15
        Low 70°f
         75% Precip. / 0.35 in
        Partly cloudy skies early. Thunderstorms developing late. Storms may contain strong gusty winds. Low around 70F. Winds S at 10 to 20 mph. Chance of rain 80%.
        Tomorrow
        Wed 09/16
        High 80°f62°f
         79% Precip. / 0.1 in
        Thunderstorms likely in the morning. Then a chance of scattered thunderstorms in the afternoon. Storms may contain strong gusty winds. High near 80F. Winds WNW at 5 to 10 mph. Chance of rain 80%.
        Hourly Forecast
        Now
        57°
        8AM
        59°
        9AM
        61°
        10AM
        63°
        11AM
        64°
        12PM
        65°
        1PM
        66°
        2PM
        68°
        3PM
        71°
        4PM
        73°
        5PM
        74°
        6PM
        74°
        7PM
        73°
        7:16PM
        Sunset
        8PM
        72°
        9PM
        72°
        10PM
        72°
        11PM
        73°
        12AM
        73°
        1AM
        73°
        2AM
        40%
        73°
        3AM
        35%
        72°
        4AM
        44%
        72°
        5AM
        65%
        72°
        6AM
        75%
        71°
        6:47AM
        Sunrise
        7AM
        79%
        71°
        Precipitation
        79%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        15
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.19 in
        2. Visibility 10 miles
        3. Clouds Mostly Cloudy
        4. Dew Point54°F
        5. Humidity 88%
        6. Rainfall 0.3 in
        7. Snow Depth 0 in
         KMPZ Station History
        Almanac for September 14, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 76°F 78°F 99°F 1939
        4. Low 55°F 53°F 36°F 2014
        5. Rain/Snow Depth
        6. Precipitation 0.35 in 3.3 in -
        7. Snow 0 in 0 in -
        Almanac for September 15, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 80°F 78°F 101°F
        4. Low 55°F 52°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:45 AM 7:16 PM
        3. Civil Twilight 6:18 AM 7:44 PM
        4. Nautical Twilight 5:45 AM 8:16PM
        5. Astronomical Twilight 5:12 AM 8:50 PM
        1. Length of Visible Light 13h 26m
        2. Length of Day 12h 30m
        3. Tomorrow will be 2 minutes 42 seconds shorter
        1. Moon 10:39 AM 8:41 PM
        2. Waxing Crescent13% 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
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