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      Elev 353 ft, 43.199 °N 92.417 °W

      Alta Vista, IA

      Alta Vista Station57°
      Updated: 8:00 AM CDT on September 10, 2026 (GMT -5)
      4 minutes ago
      78°
      53°
      57
      Feels Like 57
      Sunny
      N
      2
      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
        Today
        Fri 09/11
        High 78°f
         2% Precip. / 0 in
        Areas of patchy fog early. Sunny. High 78F. Winds light and variable.
        Tonight
        Fri 09/11
        Low 56°f
         7% Precip. / 0 in
        A clear sky. Low 56F. Winds SSE at 5 to 10 mph.
        Tomorrow
        Sat 09/12
        High 81°f64°f
         7% Precip. / 0 in
        Sunny along with a few clouds. High 81F. Winds S at 10 to 20 mph.
        Hourly Forecast
        Now
        58°
        9AM
        63°
        10AM
        68°
        11AM
        71°
        12PM
        73°
        1PM
        75°
        2PM
        76°
        3PM
        77°
        4PM
        77°
        5PM
        77°
        6PM
        76°
        7PM
        72°
        7:28PM
        Sunset
        8PM
        68°
        9PM
        65°
        10PM
        63°
        11PM
        62°
        12AM
        61°
        1AM
        60°
        2AM
        59°
        3AM
        59°
        4AM
        58°
        5AM
        58°
        6AM
        57°
        6:45AM
        Sunrise
        7AM
        58°
        8AM
        61°
        Precipitation
        7%
        Pollen
        Grass Pollen
        Low
        Air Quality
        22
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.06 in
        2. Visibility 8 miles
        3. Clouds Clear
        4. Dew Point58°F
        5. Humidity 100%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KCCY Station History
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 75°F 95°F 1931
        4. Low 53°F 52°F 36°F 1948
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 81°F 74°F 95°F
        4. Low 53°F 51°F 33°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:43 AM 7:28 PM
        3. Civil Twilight 6:15 AM 7:57 PM
        4. Nautical Twilight 5:40 AM 8:31PM
        5. Astronomical Twilight 5:05 AM 9:06 PM
        1. Length of Visible Light 13h 42m
        2. Length of Day 12h 44m
        3. Tomorrow will be 2 minutes 53 seconds shorter
        1. Moon 6:05 AM 7:11 PM
        2. New0% 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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