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      Elev 373 ft, 43.146 °N 93.385 °W

      Clear Lake, IA

      Clear Lake Station70°
      Updated: 10:03 AM CDT on September 7, 2026 (GMT -5)
      7 minutes ago
      76°
      65°
      70
      Feels Like 70
      Fair
      N
      14
      Gusts 24 mph
      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 09/08
        High 76°f
         11% Precip. / 0 in
        A mix of clouds and sun during the morning will give way to cloudy skies this afternoon. High 76F. Winds SSE at 10 to 20 mph.
        Tonight
        Tue 09/08
        Low 65°f
         24% Precip. / 0 in
        Mostly cloudy skies. A stray shower or thunderstorm is possible. Low near 65F. Winds SSE at 10 to 20 mph.
        Tomorrow
        Wed 09/09
        High 81°f64°f
         24% Precip. / 0 in
        Cloudy. A stray shower or thunderstorm is possible. High 81F. Winds S at 10 to 15 mph.
        Hourly Forecast
        Now
        69°
        11AM
        71°
        12PM
        42%
        70°
        1PM
        45%
        71°
        2PM
        71°
        3PM
        74°
        4PM
        75°
        5PM
        74°
        6PM
        74°
        7PM
        73°
        7:37PM
        Sunset
        8PM
        70°
        9PM
        69°
        10PM
        68°
        11PM
        68°
        12AM
        68°
        1AM
        68°
        2AM
        67°
        3AM
        68°
        4AM
        67°
        5AM
        67°
        6AM
        41%
        67°
        6:45AM
        Sunrise
        7AM
        66°
        8AM
        67°
        9AM
        70°
        10AM
        73°
        Precipitation
        45%
        Rain possible around 12:00 PM
        Pollen
        Grass Pollen
        Low
        Air Quality
        56
        Moderate
        UV Index
        3
        Moderate
        Additional Conditions
        1. Pressure 30.08 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point61°F
        5. Humidity 77%
        6. Rainfall 0.14 in
        7. Snow Depth 0 in
         KMCW Station History
        Almanac for September 7, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 76°F 77°F 97°F 1985
        4. Low 65°F 52°F 38°F 1986
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.5 in -
        7. Snow 0 in 0 in -
        Almanac for September 8, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 81°F 77°F 93°F
        4. Low 65°F 52°F 37°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:44 AM 7:37 PM
        3. Civil Twilight 6:15 AM 8:06 PM
        4. Nautical Twilight 5:41 AM 8:40PM
        5. Astronomical Twilight 5:05 AM 9:16 PM
        1. Length of Visible Light 13h 50m
        2. Length of Day 12h 53m
        3. Tomorrow will be 2 minutes 53 seconds shorter
        1. Moon 2:16 AM 5:57 PM
        2. Waning Crescent18% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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