by Scott Martin (@RaceWx4You).
The forecast for this weekend's Inaugural Western States Championship at Sonoma Raceway still looks awesome. The only changes were to the temperatures for Friday through Sunday. Looks like highs will stay in the mid 70s, and lows in the mid 40s. There will be a few clouds floating overhead on Wednesday from the 3PM to 9PM timeframe, but no precipitation expected at all.
by Scott Martin.
The forecast for this week's NASA Inaugural Western States Championship at Sonoma Raceway looks brilliant. As of now, we're expecting temps to be warmer on Wednesday and Thursday with just a few clouds on Thursday afternoon into late evening hours.
Friday through Sunday will be a little cooler, but still a nice weekend for racing. Highs will range from the mid to upper 70s, with lows staying around the mid 40s. Light wind expected each day, approximately no stronger than 5 MPH.
If changes are needed to be made, I'll post them up as soon as possible. Thank you and have a great day!
Doug Schneider and Scott Martin are race fans and meteorologists dedicated to providing accurate forecasts and timely weather updates at racing venues around the world. We forecast for IndyCar, Indy Lights/MRTI, IMSA, Pirelli World Challenge, World Endurance Championship, and Trans Am Series races, as well as major SCCA and NASA events.