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.

Heat Wave in Central U.S.

Dangerous heat will continue in the Nation's mid-section on Tuesday. Combined with high humidity, this will lead to Heat Index temperatures ranging from 100 to 110 degrees Fahrenheit across parts of the Plains and mid-South. Heat Advisories and Excessive Heat Warnings are in effect. If you must be outside, slow down and drink plenty of water.
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Current conditions at

Tucson, Tucson International Airport (KTUS)

Lat: 32.13153°NLon: 110.95635°WElev: 2546ft.

Fair

85°F

29°C

Humidity 42%
Wind Speed S 6 MPH
Barometer 29.96 in (1009.0 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 28 Jul 12:53 am MST

Detailed Forecast

Rest Of Tonight
Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows 72 to 78. Southwest wind 5 to 15 mph.
Tuesday
Mostly cloudy. Slight chance of showers and thunderstorms in the morning...then chance of showers and thunderstorms in the afternoon. Highs 95 to 101. South wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation 30 percent.
Tuesday Night
Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 72 to 78. Southwest wind 5 to 10 mph becoming south after midnight.
Wednesday
Mostly cloudy with a 30 percent chance of showers and thunderstorms. Highs 92 to 98. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Wednesday Night
Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 72 to 77. West wind 5 to 10 mph becoming southeast after midnight.
Thursday
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs 92 to 98.
Thursday Night
Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows 73 to 78.
Friday
Partly cloudy with a 20 percent chance of showers and thunderstorms. Highs 94 to 100.
Friday Night
Partly cloudy with a 10 percent chance of showers and thunderstorms. Lows 73 to 78.
Saturday And Saturday Night
Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs 96 to 102. Lows 73 to 79.
Sunday
Partly cloudy with a 10 percent chance of showers and thunderstorms. Highs 96 to 102.
Sunday Night
Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows 74 to 79.
Monday
Mostly cloudy with a 20 percent chance of showers and thunderstorms. Highs 95 to 101.



  Click Map For Detailed Forecast
816 PM MST MON JUL 27 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