One of the longest named towns in our repertoire gets to host this late February forecast. The name may be the longest part of it.

At 1256PM, PT, San Luis Obispo was reporting clear skies and a brisk northwest wind. Despite the onshore flow, temperatures remained at 63, with a little more room to warm further. Low pressure in the Rockies is continuing to be tied to a feature in the Pacific Northwest, which is allowing for broadly onshore flow as far south as SLO.
A thermal ridge will emerge late in the forecast period, which will contribute to a bit of a warm up, but flow will continue to to be onshore, moderating temperatures through the early part of the work week.
Tomorrow – Mostly sunny, High 73, Low 47
Tuesday – A little morning fog, then sunny, High 74, Low 50

TWC: Tomorrow – Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 72, Low 49
Tuesday – A few passing clouds, otherwise generally sunny. High 76, Low 51

AW: Tomorrow – Pleasant with plenty of sun; breezy in the afternoon High 70, Low 47
Tuesday – Warm with plenty of sun High 77, Low 52

NWS: Tomorrow – Mostly sunny, High 73, Low 52
Tuesday – Mostly sunny, High 73, Low 52

WB: Tomorrow – Partly cloudy, except for patchy low clouds and fog in the morning. Fog locally dense with visibility of 1/4 mile or less, High 65, Low 52
Tuesday – Partly cloudy in the morning, then sunny, High 74, Low 53

WN: Tomorrow – Partly cloudy, High 72, Low 53
Tuesday – Mostly sunny, High 72, Low 53

CLI – Tomorrow – Mostly cloudy, High 73, Low 47
Tuesday – Sunny, High 75, Low 50

Weatherbug is very sure of fog tonight, and has a very different forecast. But alas, no marine layer on satellite.