Our Proprietary 10-Day Forecast

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Current warnings over DeMotte, Indiana
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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 DeMotte, Indiana 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 DeMotte, Indiana 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 Jasper County, IN

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 DeMotte, Indiana

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 DeMotte, IN 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 DeMotte, IN

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 DeMotte, IN, 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 DeMotte, Indiana

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 Jasper County, Indiana

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.
 
See the latest forecast data as the models update.
 
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Climate Summary
(made with AI, use with caution)
DeMotte, Indiana Climate Summary

General Climate

    •   DeMotte, Indiana has a humid continental climate, with hot, humid summers and cold, snowy winters.
    •   The average annual temperature is 50.6°F (10.3°C).
    •   The average annual precipitation is 36.5 inches (927 mm).

Summer

    •   The average summer temperature is 72.6°F (22.6°C).
    •   The average high temperature in July is 83.3°F (28.5°C).
    •   The average low temperature in July is 61.9°F (16.6°C).
    •   The average monthly precipitation in July is 3.8 inches (97 mm).

Winter

    •   The average winter temperature is 28.6°F (-1.9°C).
    •   The average high temperature in January is 32.8°F (0.5°C).
    •   The average low temperature in January is 19.4°F (-7°C).
    •   The average monthly precipitation in January is 2.6 inches (66 mm).

Spring and Fall

    •   The average spring temperature is 46.1°F (7.8°C).
    •   The average high temperature in April is 59.9°F (15.5°C).
    •   The average low temperature in April is 32.3°F (0.2°C).
    •   The average monthly precipitation in April is 3.3 inches (84 mm).

    •   The average fall temperature is 46.1°F (7.8°C).
    •   The average high temperature in October is 62.1°F (16.7°C).
    •   The average low temperature in October is 30.1°F (-1.1°C).
    •   The average monthly precipitation in October is 2.9 inches (74 mm).

Extreme Weather

    •   The highest temperature ever recorded in DeMotte was 105°F (40.6°C) on July 14, 1936.
    •   The lowest temperature ever recorded in DeMotte was -27°F (-32.8°C) on January 19, 1994.
    •   The greatest amount of precipitation ever recorded in DeMotte in a single month was 11.7 inches (297 mm) in June 1957.
    •   The greatest amount of snowfall ever recorded in DeMotte in a single month was 26.5 inches (673 mm) in January 1979.

Climate Change

    •   The climate in DeMotte is changing, and the changes are becoming more noticeable each year.
    •   The average annual temperature has increased by 1.5°F (0.8°C) since 1895.
    •   The average annual precipitation has increased by 5 inches (127 mm) since 1895.
    •   The number of days with heavy rainfall (more than 1 inch) has increased by 50% since 1950.
    •   The number of days with extreme heat (more than 90°F) has increased by 25% since 1950.

The effects of climate change are already being felt in DeMotte.

    •   The growing season is getting longer, and the number of days with frost is decreasing.
    •   The incidence of heat-related illnesses is increasing.
    •   The risk of flooding is increasing.
    •   The range of pests and diseases is expanding.

Climate change is a serious threat to DeMotte and the surrounding area.

    •   It is important to take action to reduce greenhouse gas emissions and mitigate the effects of climate change.
    •   We can all make a difference by reducing our energy consumption, using renewable energy sources, and planting trees.

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

    •   Demotte lies within the Kankakee River Valley, a rich wetland ecosystem.

    •   The area is home to diverse wildlife, including white-tailed deer, coyotes, and over 200 bird species.

Science

    •   In 1965, the Fermi National Accelerator Laboratory (Fermilab) was established near Demotte.

    •   Fermilab is a world-renowned particle physics research facility that has made significant contributions to our understanding of the universe.

Personalities

  • John Dillinger:

    The notorious gangster was arrested in Demotte in 1934 after a shootout with the FBI.

  • Carl Sagan:

    The renowned astronomer and science communicator grew up in Demotte and attended Demotte High School.

    • Tourist Attractions
    1.Kankakee Sands

    is a 2,000-acre nature preserve with hiking trails, fishing, and camping.

    2.Deep River County Park

    is a 500-acre park with a lake, hiking trails, and a campground.

    3.Indiana Dunes National Park

    is a 15,000-acre park with beaches, dunes, and hiking trails.

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