High pressure over the west will deliver warmer than average temperatures. Highs for Thursday and Friday will reach into the mid to upper 70's for the Snake River Plain. A system to the north will provide enough instability for a thunderstorm threat.
OVERNIGHT: Lows into the mid to lower 40's with a mostly cloudy sky.
THURSDAY: Partly cloudy with a risk of thunderstorms. Highs into the mid 70's, with winds 10-20 MPH.
FRIDAY: Chance of afternoon and evening thunderstorms, highs into the mid to upper 70's.
SATURDAY: Chance of showers and thunderstorms with highs into the upper 60's and lower 70's, with gusty winds 15-35 MPH.