On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

First day of meteorological fall marked by above-normal temps. across much of U.S.

Above-normal temperatures are forecast across much of the contiguous U.S. on Tuesday and in some cases will be as much as 10-15 degrees above average for this time of year. Afternoon highs could reach 90 or higher from the Great Plains to the Eastern Seaboard. One exception will be across parts of the Pacific Northwest. Remember to practice heat safety if you plan to spend extended time outside.
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Hazardous Weather Conditions

Current conditions at

Broomfield / Jeffco (KBJC)

Lat: 39.9°NLon: 105.1°WElev: 5551ft.

Partly Cloudy

63°F

17°C

Humidity 64%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 50°F (10°C)
Visibility 30.00 mi
Last update 1 Sep 7:47 am MDT

Detailed Forecast

Today
Partly cloudy until late afternoon...then mostly cloudy with isolated thunderstorms. Highs in the mid 80s to lower 90s. Chance of thunderstorms 20 percent.
Tonight
Mostly cloudy with isolated thunderstorms in the evening...then partly cloudy after midnight. Lows near 60. Chance of thunderstorms 20 percent.
Wednesday
Partly cloudy in the morning...then mostly cloudy with a 10 percent chance of thunderstorms in the afternoon. Highs near 90.
Wednesday Night
Partly cloudy with a 10 percent chance of thunderstorms. Lows near 60.
Thursday
Partly cloudy with a 10 percent chance of thunderstorms. Highs near 90.
Thursday Night
Partly cloudy with a 10 percent chance of thunderstorms. Lows around 60.
Friday
Mostly cloudy with a 10 percent chance of thunderstorms. Highs in the 80s.
Friday Night And Saturday
Mostly cloudy with a 10 percent chance of thunderstorms. Lows near 60. Highs in the lower to mid 80s.
Saturday Night
Partly cloudy with a 10 percent chance of thunderstorms. Lows in the mid to upper 50s.
Sunday And Sunday Night
Mostly cloudy with a 10 percent chance of thunderstorms. Highs in the lower to mid 80s. Lows in the mid to upper 50s.
Labor Day
Mostly cloudy with a 10 percent chance of thunderstorms. Highs near 80. =

  Click Map For Detailed Forecast
447 AM MDT TUE SEP 01 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database