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      Elev 1112 ft, 41.289 °N 93.975 °W

      Peru, IA

      Winterset Station
      Updated: 9:48 PM CDT on August 25, 2026 (GMT -5)
      9 minutes ago
      85°
      60°
      72
      Feels Like 74
      Fair
      N
      5
      Similar temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Tonight
      Wed 08/26
      Low 66°f
      15% Precip. / 0 in
      Partly cloudy skies. A stray shower or thunderstorm is possible. Low 66F. Winds light and variable.
      Tomorrow
      Thu 08/27
      High 85°f
      8% Precip. / 0 in
      Sunny. High near 85F. Winds NW at 10 to 15 mph.
      Tomorrow night
      Thu 08/27
      Low 60°f
      7% Precip. / 0 in
      Clear skies. Low around 60F. Winds NW at 5 to 10 mph.
      Hourly Forecast
      Now
      74°
      10PM
      74°
      11PM
      73°
      12AM
      72°
      1AM
      71°
      2AM
      71°
      3AM
      70°
      4AM
      69°
      5AM
      68°
      6AM
      68°
      6:36AM
      Sunrise
      7AM
      67°
      8AM
      69°
      9AM
      71°
      10AM
      75°
      11AM
      77°
      12PM
      80°
      1PM
      82°
      2PM
      83°
      3PM
      84°
      4PM
      84°
      5PM
      83°
      6PM
      82°
      7PM
      79°
      7:58PM
      Sunset
      8PM
      75°
      9PM
      72°
      Precipitation
      15%
      Pollen
      Grass Pollen
      Low
      Air Quality
      65
      Moderate
      UV Index
      0
      Low
      Additional Conditions
      1. Pressure 29.96 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point72°F
      5. Humidity 93%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KDSM Station History
      Almanac for August 26, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 85°F 81°F 104°F 1983
      4. Low 60°F 57°F 45°F 1964
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.8 in -
      7. Snow 0 in 0 in -
      Almanac for August 27, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 85°F 81°F 102°F
      4. Low 60°F 57°F 43°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:36 AM 7:57 PM
      3. Civil Twilight 6:07 AM 8:26 PM
      4. Nautical Twilight 5:33 AM 9:01PM
      5. Astronomical Twilight 4:56 AM 9:37 PM
      1. Length of Visible Light 14h 19m
      2. Length of Day 13h 21m
      3. Tomorrow will be 2 minutes 35 seconds shorter
      1. Moon 7:23 PM 4:50 AM
      2. Waxing Gibbous98% of the Moon is Illuminated
      Aug 27
      Full Moon
      Sep 4
      Waning Half Last Qtr
      Sep 10
      New Moon
      Sep 18
      Waxing Half First Qtr
      Precipitation
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