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Boise's Leading Local News: Weather, Traffic, Sports and more | Boise, Idaho | KTVB.com

Becoming sunny; turning hot by tomorrow.

The daily forecast from Idaho's largest, most experienced team of meteorologists.

A weak weather disturbance is bringing clouds across the region this morning and may result in a few light sprinkles here and there.  Otherwise, dry with decreasing clouds as the morning goes on.  By afternoon, mostly sunny skies throughout southwest Idaho.  Temperatures will reach the low to mid 80's in the Treasure Valley.

The combination of an upper level high pressure system over us, and a moderate southwesterly flow into Idaho, will result in perfect conditions for near record heat on Sunday.  In fact, Boise's record for the date is 100 degrees set in 1918.  We are likely to tie or break that record as we climb to the triple digits tomorrow, and many of the lower valley locations will be near 100 degrees.  Mountain areas will warm into the mid to upper 80's and a few 90's.  

The heat will back off a bit early in the week, but it will still be hot, running about 15 degrees above average for mid June.  A weak cold front will move in late Tuesday and early Wednesday.  Moisture is limited to some mountain showers, but Boise will stay dry with temperatures down into the mid to upper 80's.  The heat returns through the end of the week.

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Credit: KTVB
KTVB's meteorologists are Rick Lantz, Larry Gebert, Bri Eggers and Jim Duthie.
  • Idaho's Chief Meteorologist Rick Lantz began his broadcasting career in 1975 working in both radio and television in Weiser, Caldwell, Nampa, and Boise. He has been bringing you the weather each weeknight for over 30 years on KTVB.
  • Meteorologist Larry Gebert began his broadcasting career in 1977 working for a radio station while he was completing his degree. He began working in television the following year in Montana before moving to Boise in 1983. Larry has been with KTVB since 1992 working as a meteorologist.
  • Meteorologist Bri Eggers joined the KTVB weather team in the fall of 2018. She became a meteorologist while working here in the Treasure Valley, and has earned her National Weather Association seal of approval. After spending four years in Boston, forecasting blizzards, nor’easters and humid summer days, Bri is excited to dive back into mountain meteorology. 
  • Meteorologist Jim Duthie has been a part of KTVB's weather team since August of 2008, but it's not his first experience with Idaho weather. Jim began forecasting on television in the Treasure Valley in 1998. Prior to coming to Idaho, he had extensive weather forecasting experience both in the private sector and in broadcasting.

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