Mostly sunny today, temperatures rising tomorrow.

• Wednesday, March 18, 2015: Mostly sunny, with a high near 39. Northwest wind 7 to 10 mph. Tonight: Mostly cloudy, with a low around 26. North wind 5 to 7 mph becoming east northeast after midnight.

Sunset: 7:55 p.m. 

Sunrise: 7:53 a.m. 

• Thursday, March 19, 2015: Partly sunny, with a high near 42. East wind 5 to 8 mph becoming light and variable in the afternoon. Thursday night: Mostly cloudy, with a low around 31. Calm wind becoming south 5 to 9 mph in the evening.

• First day of spring, Friday, March 20, 2015: Partly sunny, with a high near 44. Southwest wind 9 to 14 mph. Friday night: A slight chance of rain and snow showers before 3 a.m., then a slight chance of snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 20%. Spring equinox: 6:45 p.m.

• Saturday, March 21, 2015: A 20 percent chance of snow showers. Partly sunny, with a high near 33. Saturday night: A slight chance of snow showers. Mostly cloudy, with a low around 19.