DAYS 1-5 (MARCH 14-18)
Weak high pressure maintains control of our weather today. We’ll see high temperatures climb into the 60s in many areas, but with light wind, this sets up perfect conditions for a cooler sea breeze at the coast, where high temps will be held in the upper 40s and 50s. A cold front will sink southward through the region tonight, and a wave of low pressure will move eastward along it. This combination will produce a couple rounds of rain showers overnight and early Friday morning, but the bulk of the rainfall looks as if it will pass north of the WHW forecast area. Behind the low pressure wave, a northeasterly air flow will keep Friday daytime cloudy and much cooler. Saturday’s weather will be dry and on the cool side with a weak bubble of high pressure moving into the Northeast. Quickly following that up will be another low pressure area passing to our north later Sunday. That will turn out to be a milder day with a southerly air flow (though this keeps the South Coast cooler) and an approaching cold front will produce afternoon and/or evening rain showers. This will be replaced by chilly, breezy weather with mainly dry conditions – only a chance of a passing sprinkle or snow flurry, on Monday behind the cold front.
TODAY: Partly sunny. Highs 55-62 coast, 63-70 inland. Wind SW to SE up to 10 MPH.
TONIGHT: Partly cloudy evening. Mostly cloudy with passing rain showers overnight. Lows 42-49. Wind shifting to N up to 10 MPH, a few higher gusts.
FRIDAY: Cloudy. Rain showers early morning. Patchy drizzle and isolated rain showers thereafter. Temperatures steady 42-49, may even fall slowly during the afternoon. Wind NE 5-15 MPH.
FRIDAY NIGHT: Mostly cloudy. Lows 35-42. Wind N up to 10 MPH.
SATURDAY: Partly sunny. Highs 46-53. Wind NW up to 10 MPH.
SATURDAY NIGHT: Mostly cloudy. Areas of fog mainly South Coast late. Lows 35-42 evening, rising slowly overnight. Wind variable up to 10 MPH, then S increasing to 5-15 MPH.
SUNDAY: Mostly cloudy. Rain showers likely during the afternoon or evening. Highs 48-55 South Coast, 55-62 elsewhere. Wind S to SW 10-20 MPH.
SUNDAY NIGHT: Partly cloudy. Lows 26-33. Wind NW 10-20 MPH.
MONDAY: Partly sunny. A passing brief rain or snow shower possible. Highs 38-45. Wind NW 10-20 MPH.
DAYS 6-10 (MARCH 19-23)
High pressure brings dry weather with below to near normal temperatures during the middle of next week to welcome spring (vernal equinox 11:06 p.m. March 19). Unsettled weather may arrive before next week is over.
DAYS 11-15 (MARCH 24-28)
A colder pattern with high pressure to the north and a series of low pressure areas passing nearby or just to the south, bringing the chance of unsettled weather which may include some frozen precipitation late month.