Our Proprietary 10-Day Forecast

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Current warnings over Prairie du Sac, Wisconsin
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<p>Warnings from F5Weather</a></div>

United States weather warnings are issued by various organizations under NOAA. Most from the National Weather Service, but also Storm Prediction Center and National Hurricane Center.

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Current radar over Prairie du Sac, Wisconsin red dot
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<p>Live radar from F5Weather</a></div>

Our radar is based off of US NEXRAD and Canadian weather radar sites through the quality controlled MRMS system. It compiles various sources for radar data and filters out erroneous returns such as sun spikes and ground clutter. We then colorize the precipitation based on our methods for determining precipitation type. Rain is in shades of green, mixed precipitation and freezing rain in shades of pink and snow is in shades of blue.

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Current satellite over Prairie du Sac, Wisconsin red dot
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<p>Live satellite from F5Weather</a></div>

Our satellite is from the GOES-16. It is color enhanced by using a geocolor terrain background during the day and black marble city lights at night. The daytime satellite data is Visible satellite imagery, and nighttime uses Infrared bands. The bluish clouds are fog and low cloud. The whiteest clouds are the coldest, highest cloud tops.

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Current surface weather map around Sauk County, WI

This surface map is from the HRRR computer model. It is a 1-hour forecast, updated hourly, which is a good estimate of the current surface conditions. This map shows the current high and low pressure centers, pressure isobar contours, wind streamlines and thickness contours. It also shows the currently depicted preciptiation estimates, although this should not be a substitute for actual live radar. The purple dashed contour is the 5400m thickness line, which is often a good proxy for the rain/snow line.

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Temperatures right now near Prairie du Sac, Wisconsin

This is the latest surface temperatures as depicted by the HRRR computer model, updated hourly. Although these are not actual observations, this model is a very good representation of current conditions as it factors in observations, terrain and physics to give you more detailed temperatures in areas that do not have reporting weather stations. For the latest reports at specific locations, like in Prairie du Sac, WI please see our current conditions data on the left and right side of this page, or go to our current conditions page.

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Surface wind speed map over Prairie du Sac, WI

This map shows the latest HRRR computer model winds. This depiction of the current wind directions and speeds is an estimate from the computer model. For actual observations in Prairie du Sac, WI, see the current conditions data on the left and right side of this page, or go to our current conditions page.

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Regional 24 hour rainfall expected near Prairie du Sac, Wisconsin

This is a forecast of the amount of precipitation expected over the next 24 hours from the HRRR weather forecast model. This is only one forecast depiction, and you should check other models to get a better idea of what may happen. You can view this and other models in more detail on our main weather forecast maps page. There, you will also be able to look at forecasts beyond just 24 hours and look at forecasts out to as far as 16 days.

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Area snowfall accumulation expected around Sauk County, Wisconsin

This is snowfall forecast, with amounts anticipated in the next 24 hours. This guidance is from the HRRR weather model. For more model forecasts out to 16 days, visit our main weather forecast maps page.

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These are Convective Outlooks from the Storm Prediction Center. Click to see Days 1-3 broken down into Tornado, Wind and Hail threats, as well as days 5-8 outlooks.

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Atlantic Hurricane and Tropical Storm Tracking Map
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<p>Hurricane Tracking from F5Weather</a></div>

Our hurricane tracking map monitors for any current or forecast tropical disturbances in the Atlantic. (See our Pacific Hurricane Tracker) Various hurricane models will draw a 'spaghetti plot' in the Atlantic Basin when a disturbance is forecast or exists, showing the system's forecast track. Once a storm has developed, the National Hurricane Center will forecast their official track. This will show up on the map along with the storm's current intensity, track and name. We will also plot some of the storm's vitals and of course the spaghetti plots from the models along with the NHC forecast track will give you an idea of where it's heading, and its forecast intensity with time.

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To view the latest computer models, visit f5wx.com for access to the weather maps and guidance that meteorologists use to make their forecasts.
 
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  • American GFS
  • Canadian GDPS GEM
  • German DWD ICON
  • British MetOffice's UKMET Unified Model
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  • GEFS, GEPS, MOGREPS & European Ensembles
  • Probabilities & Averages
  • 3-Ensemble Mean & more!
View Skew-T soundings, textual data tables for your location, and of course maps! Weather forecast maps of the basics like temperature, wind, pressure, humidity, dew point, cloud cover, simulated radar, travel weather, rainfall and snow are available. More advanced users can also get use out of our severe weather & tornado threat maps, as well as upper air & shear graphics.
 
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Climate Summary
(made with AI, use with caution)
Prairie du Sac, Wisconsin Climate Summary

General Climate

Prairie du Sac, Wisconsin experiences a humid continental climate, characterized by warm, humid summers and cold, snowy winters. The city is located in USDA Hardiness Zone 5a, which means that the average annual minimum temperature is between -20 and -15 degrees Fahrenheit.

Temperature

    •   Average annual temperature: 46.9°F (8.3°C)
    •   Average summer temperature (June-August): 72.6°F (22.6°C)
    •   Average winter temperature (December-February): 22.9°F (-5.1°C)
    •   Record high temperature: 114°F (45.6°C) set on July 13, 1936
    •   Record low temperature: -45°F (-42.8°C) set on January 30, 1951

Precipitation

    •   Average annual precipitation: 32.16 inches (817 mm)
    •   Average snowfall: 38.2 inches (97 cm)
    •   Number of days with measurable precipitation: 103
    •   Number of days with snow: 30

Humidity

    •   Average annual relative humidity: 74%
    •   Average summer relative humidity (June-August): 78%
    •   Average winter relative humidity (December-February): 70%

Wind

    •   Average annual wind speed: 10.2 mph (16.4 km/h)
    •   Prevailing wind direction: West

Sunshine

    •   Average annual sunshine: 2,500 hours
    •   Average summer sunshine (June-August): 280 hours
    •   Average winter sunshine (December-February): 150 hours

Climate Summary Table

| Month | Avg. Temp (°F) | Avg. High (°F) | Avg. Low (°F) | Avg. Precipitation (in) | Avg. Snowfall (in) |
|---|---|---|---|---|---|
| January | 22.9 | 30.8 | 15.0 | 1.18 | 6.6 |
| February | 27.2 | 35.3 | 19.1 | 1.06 | 4.7 |
| March | 37.1 | 45.8 | 28.4 | 2.24 | 4.6 |
| April | 49.1 | 59.0 | 39.2 | 3.02 | 0.7 |
| May | 59.6 | 69.9 | 49.3 | 3.93 | 0.0 |
| June | 69.4 | 79.9 | 58.9 | 4.40 | 0.0 |
| July | 74.6 | 84.8 | 64.4 | 3.70 | 0.0 |
| August | 72.6 | 82.9 | 62.4 | 3.39 | 0.0 |
| September | 64.0 | 74.4 | 53.6 | 3.05 | 0.0 |
| October | 51.9 | 62.2 | 41.6 | 2.26 | 0.3 |
| November | 38.8 | 47.9 | 29.7 | 1.83 | 2.3 |
| December | 26.9 | 34.5 | 19.3 | 1.10 | 5.0 |

Sources

    •   [National Weather Service](https://www.weather.gov/climate/index.php?wfo=mkx)
    •   [US Climate Data](https://www.usclimatedata.com/climate/prairie-du-sac/wisconsin/united-states/uswi0612)

Facts & Historical Information
(made with AI, use with caution)
Natural History

    •   Prairie du Sac is situated on a unique geological formation called the Baraboo Hills, a series of quartzite bluffs that rise dramatically from the surrounding landscape.

    •   The Baraboo Hills are home to a diverse array of plant and animal life, including rare and endangered species such as the eastern massasauga rattlesnake and the dwarf lake iris.

Science

    •   In the 19th century, Prairie du Sac was a center for scientific research on the Baraboo Hills.

    •   Geologist Thomas Chamberlin conducted groundbreaking studies on the geology of the hills, which helped shape our understanding of Earth's history.

    •   Botanist Charles E. Bessey studied the plant life of the hills, contributing to the field of botany.

Personalities

  • John Muir:

    The renowned naturalist and conservationist visited Prairie du Sac in the 1870s and was inspired by the beauty of the Baraboo Hills.

  • Aldo Leopold:

    The influential ecologist and conservationist lived in Prairie du Sac for a time. His observations of the natural world around him influenced his writings on environmental ethics.

    • Tourist Attractions
    1.Taliesin

    - The former home and studio of renowned architect Frank Lloyd Wright, Taliesin is a National Historic Landmark and one of the most popular tourist attractions in Wisconsin. Visitors can tour the estate, which includes Wright's home, studio, and school, as well as the surrounding gardens and landscape.

    2.House on the Rock

    - This unique and eclectic attraction is located just a few miles from Prairie du Sac. House on the Rock is a sprawling complex that includes a series of themed rooms and exhibits, as well as an outdoor garden and walking trails. Visitors can explore the \

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