Olympia started the forecast period with a little more robust a marine layer than expected. Temperatures only hit 72, which was significantly cooler than anticipated. When those clouds burned off, however, it was under a thermal ridge. Temperatures soared back up into the middle 8s, which was anticipated only by Forecast.io. While it sounds like they may have won the forecast, that’s not quite true. The deciding factor was the chilly overnight lows brought on by that clearing. It was Accuweather that pegged the lows, and it was Accuweather that had the top forecast in Olympia.
Actuals: Thursday – High 72, Low 52
Friday – High 85, Low 47