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      Elev 945 ft, 43.184 °N 89.207 °W

      Sun Prairie, WI

      Mon, Oct 5, 2026
      Monday
      Mon 10/05
      High 62°f
      6% Precip. / 0 in
      A mainly sunny sky. High 62F. Winds light and variable.
      Monday night
      Mon 10/05
      Low 40°f
      7% Precip. / 0 in
      Clear skies. Low around 40F. Winds light and variable.
      Sunrise 6:58 AM
      Sunset 6:30 PM
      Moonrise 1:04 AM
      Moonset 4:13 PM
      Waning Crescent, 31% visible
      Hourly Forecast
      12AM
      48°
      1AM
      46°
      2AM
      44°
      3AM
      43°
      4AM
      41°
      5AM
      40°
      6AM
      39°
      6:58AM
      Sunrise
      7AM
      39°
      8AM
      43°
      9AM
      46°
      10AM
      50°
      11AM
      54°
      12PM
      56°
      1PM
      59°
      2PM
      60°
      3PM
      60°
      4PM
      59°
      5PM
      58°
      6PM
      55°
      6:30PM
      Sunset
      7PM
      52°
      8PM
      49°
      9PM
      46°
      10PM
      46°
      11PM
      44°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Mostly Clear
      48°F 46°F 2% 0in 23% 40°F 73% 5 mph NNW 30.29in
      1:00 am
      Mostly Clear
      46°F 44°F 3% 0in 20% 39°F 77% 4 mph NNW 30.3in
      2:00 am
      Mostly Clear
      44°F 42°F 4% 0in 20% 38°F 82% 3 mph N 30.31in
      3:00 am
      Mostly Clear
      43°F 43°F 4% 0in 22% 38°F 82% 3 mph N 30.32in
      4:00 am
      Mostly Clear
      41°F 41°F 5% 0in 21% 37°F 86% 3 mph N 30.32in
      5:00 am
      Clear
      40°F 38°F 6% 0in 15% 36°F 86% 3 mph NNW 30.34in
      6:00 am
      Clear
      39°F 37°F 6% 0in 8% 35°F 89% 3 mph NNW 30.35in
      7:00 am
      Sunny
      39°F 39°F 6% 0in 4% 36°F 90% 3 mph N 30.36in
      8:00 am
      Sunny
      43°F 41°F 5% 0in 4% 38°F 82% 3 mph N 30.37in
      9:00 am
      Sunny
      46°F 44°F 3% 0in 5% 39°F 78% 4 mph NNE 30.38in
      10:00 am
      Sunny
      50°F 48°F 1% 0in 5% 39°F 66% 5 mph NNE 30.39in
      11:00 am
      Sunny
      54°F 53°F 0% 0in 6% 39°F 56% 5 mph NNE 30.38in
      12:00 pm
      Sunny
      56°F 55°F 0% 0in 7% 37°F 50% 5 mph NNE 30.37in
      1:00 pm
      Sunny
      59°F 59°F 0% 0in 7% 37°F 43% 5 mph NNE 30.36in
      2:00 pm
      Sunny
      60°F 60°F 0% 0in 9% 37°F 42% 5 mph NNE 30.34in
      3:00 pm
      Sunny
      60°F 60°F 0% 0in 10% 37°F 42% 5 mph NNE 30.32in
      4:00 pm
      Sunny
      59°F 59°F 0% 0in 11% 37°F 44% 5 mph NE 30.31in
      5:00 pm
      Sunny
      58°F 58°F 0% 0in 10% 38°F 47% 4 mph NE 30.31in
      6:00 pm
      Sunny
      55°F 55°F 1% 0in 7% 39°F 54% 4 mph NE 30.3in
      7:00 pm
      Clear
      52°F 52°F 1% 0in 5% 39°F 60% 3 mph E 30.31in
      8:00 pm
      Clear
      49°F 49°F 2% 0in 5% 39°F 68% 2 mph E 30.31in
      9:00 pm
      Clear
      46°F 46°F 3% 0in 5% 38°F 76% 2 mph ESE 30.31in
      10:00 pm
      Clear
      46°F 46°F 3% 0in 5% 39°F 76% 3 mph ESE 30.32in
      11:00 pm
      Clear
      44°F 44°F 4% 0in 6% 39°F 79% 3 mph ESE 30.32in
      Additional Conditions
      1. Pressure 29.85 in
      2. Visibility 1.5 miles
      3. Clouds Cloudy
      4. Dew Point62°F
      5. Humidity 100%
      6. Rainfall 0.83 in
      7. Snow Depth 0 in
      KMSN Station History
      Almanac for September 30, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 70°F 67°F 88°F 1971
      4. Low 59°F 45°F 28°F 1993
      5. Rain/Snow Depth
      6. Precipitation 0.89 in 2.9 in -
      7. Snow 0 in - in -
      Almanac for October 1, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 66°F 67°F 90°F
      4. Low 52°F 45°F 27°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:53 AM 6:39 PM
      3. Civil Twilight 6:24 AM 7:07 PM
      4. Nautical Twilight 5:51 AM 7:40PM
      5. Astronomical Twilight 5:18 AM 8:14 PM
      1. Length of Visible Light 12h 43m
      2. Length of Day 11h 46m
      3. Tomorrow will be 2 minutes 55 seconds shorter
      1. Moon 8:36 PM 11:47 AM
      2. Waning Gibbous77% 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
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary