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Sizzling summer heat bakes the northwest. How long it will last...

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A hot weather pattern is dominating the forecast and bringing our temperatures to near record levels. A Heat Advisory is in effect through Wednesday night at 9PM for areas of western Idaho and eastern Oregon.

Heat advisory

The Boise area is looking at a high of 103 and low of 71 Wednesday morning - very warm, even at night. We're about 10 degrees above our normal temperatures for this time of year. The average highs and lows for August 15th is 90 and 60, respectively.

Some monsoon moisture is expected Tuesday evening along the Nevada border. We could see one or two isolated storms develop in Owyhee County. Very low impact - just a 5-10% chance of rain.

Temperatures are expected to begin to cool down Friday and we'll see weekend highs back in the 90s Saturday and 80s on Sunday in Idaho's lower valleys!