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      Elev 1020 ft, 43.337 °N 89.378 °W

      Arlington, WI

      RSI Boilers - Main St Arlington Station63°
      Updated: 9:52 AM CDT on September 29, 2026 (GMT -5)
      6 minutes ago
      74°
      50°
      63
      Feels Like 63
      Sunny
      N
      7
      Similar temperature is expected today
      Wundermap
      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 09/29
        High 74°f
         10% Precip. / 0 in
        A mix of clouds and sun during the morning will give way to cloudy skies this afternoon. High 74F. Winds S at 10 to 15 mph.
        Tonight
        Tue 09/29
        Low 60°f
         88% Precip. / 0.38 in
        Showers this evening, becoming a steady rain overnight. Low near 60F. Winds SSW at 5 to 10 mph. Chance of rain 90%. Rainfall around a quarter of an inch.
        Tomorrow
        Wed 09/30
        High 68°f63°f
         62% Precip. / 0.06 in
        Light rain early. Then remaining cloudy. High 68F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
        Hourly Forecast
        Now
        62°
        10AM
        63°
        11AM
        66°
        12PM
        70°
        1PM
        71°
        2PM
        73°
        3PM
        73°
        4PM
        72°
        5PM
        71°
        6PM
        69°
        6:42PM
        Sunset
        7PM
        67°
        8PM
        65°
        9PM
        32%
        65°
        10PM
        53%
        65°
        11PM
        55%
        64°
        12AM
        61%
        63°
        1AM
        71%
        63°
        2AM
        65%
        62°
        3AM
        71%
        62°
        4AM
        79%
        62°
        5AM
        89%
        62°
        6AM
        76%
        61°
        6:54AM
        Sunrise
        7AM
        63%
        61°
        8AM
        35%
        62°
        9AM
        62°
        Precipitation
        89%
        Pollen
        None
        Air Quality
        58
        Moderate
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 30.01 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point55°F
        5. Humidity 76%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KMSN Station History
        Almanac for September 29, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 69°F 82°F 2014
        4. Low 50°F 44°F 25°F 1962
        5. Rain/Snow Depth
        6. Precipitation 0.38 in 2.9 in -
        7. Snow 0 in 0 in -
        Almanac for September 30, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 68°F 84°F
        4. Low 60°F 44°F 25°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:52 AM 6:42 PM
        3. Civil Twilight 6:24 AM 7:10 PM
        4. Nautical Twilight 5:51 AM 7:43PM
        5. Astronomical Twilight 5:17 AM 8:17 PM
        1. Length of Visible Light 12h 46m
        2. Length of Day 11h 49m
        3. Tomorrow will be 2 minutes 57 seconds shorter
        1. Moon 7:55 PM 10:30 AM
        2. Waning Gibbous86% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
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