Today: Mostly sunny. Mid-to-upper 40s. | Tonight: Partly cloudy. Mid-20s to near 30. | Tomorrow: Partly to mostly cloudy. Near 40 to low 40s. | A Look Ahead | Get Express Forecast by E-mail

A daily assessment of the potential for *accumulating* snow for the next week on a 0-10 scale. More info


Today (Wednesday): Yesterday’s warmer temperatures were still chilled by mostly cloudy skies. Not so today, as mostly sunny skies help lift highs to the mid-to-upper 40s with just a bit of a breeze from the northwest. Confidence: High

Tonight: Have you noticed sunset trending later? The sun doesn’t disappear below the horizon until 5:35 p.m. this evening in D.C. As it does, temperatures fall off toward overnight lows mainly in the mid-20s to near 30 under partly cloudy skies. Confidence: High

For related traffic news, check out Dr. Gridlock. Keep reading for the forecast through the weekend...

Tomorrow (Thursday): An onshore flow keeps us partly to mostly cloudy, which in turn puts a stop to our warming trend. Highs probably top out from near 40 to the low 40s. Confidence: Medium-High

Tomorrow night: Skies become mostly cloudy and depending on the track of a storm system approaching from the south, we could see a wintry mix develop overnight or toward morning as lows bottom in the upper 20s to mid-30s. Confidence: Low-Medium


Low pressure riding up the coast on Friday means the potential for some mixed precipitation changing to rain, that is unless the storm misses us to the east, with highs likely in the 40s. Clearing and turning breezy Friday night with lows in the mid-20s to low 30s. Confidence: Low

A breezy chill behind the Thursday night-Friday system gets the weekend off to a cold but sunny start with Saturday highs in in the low-to-mid 40s. After Saturday night lows in the mid-20s to low 30s, Sunday may see increasing clouds later in the day, but early sun should be enough to bump highs to the upper 40s to low 50s. Confidence: Medium-High