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      Elev 860 ft, 44.178 °N 88.548 °W

      Clayton, WI

      Updated: 3:05 AM CDT on August 20, 2026 (GMT -5)
      36 seconds ago
      81°
      54°
      58
      Feels Like 58
      Clear
      N
      2
      Similar temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Tonight
      Thu 08/20
      Low 53°f
      3% Precip. / 0 in
      Clear skies. Low 53F. Winds light and variable.
      Tomorrow
      Fri 08/21
      High 82°f
      2% Precip. / 0 in
      Mostly sunny skies. High 82F. Winds SW at 5 to 10 mph.
      Tomorrow night
      Fri 08/21
      Low 65°f
      40% Precip. / 0.19 in
      Partial cloudiness early, with scattered showers and thunderstorms later during the night. Low near 65F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
      Hourly Forecast
      Now
      58°
      4AM
      57°
      5AM
      56°
      6AM
      55°
      6:03AM
      Sunrise
      7AM
      57°
      8AM
      61°
      9AM
      66°
      10AM
      71°
      11AM
      74°
      12PM
      77°
      1PM
      79°
      2PM
      80°
      3PM
      80°
      4PM
      80°
      5PM
      80°
      6PM
      79°
      7PM
      77°
      7:50PM
      Sunset
      8PM
      75°
      9PM
      72°
      10PM
      71°
      11PM
      70°
      12AM
      69°
      1AM
      69°
      2AM
      31%
      68°
      3AM
      36%
      67°
      Additional Conditions
      1. Pressure 30 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point55°F
      5. Humidity 91%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KATW Station History
      Almanac for August 20, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 81°F 79°F 98°F 1916
      4. Low 54°F 60°F 40°F 1908
      5. Rain/Snow Depth
      6. Precipitation 0 in 4 in -
      7. Snow 0 in 0 in -
      Almanac for August 21, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 81°F 79°F 99°F
      4. Low 54°F 59°F 41°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:03 AM 7:50 PM
      3. Civil Twilight 5:32 AM 8:21 PM
      4. Nautical Twilight 4:55 AM 8:58PM
      5. Astronomical Twilight 4:14 AM 9:39 PM
      1. Length of Visible Light 14h 48m
      2. Length of Day 13h 47m
      3. Tomorrow will be 2 minutes 48 seconds shorter
      1. Moon 3:05 PM 11:26 PM
      2. Waxing Gibbous57% 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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      Weather Alerts
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