7:00 AM | **Excessive rainfall alert Saturday/Saturday night...major storm to pound the region with flash flooding potential**

6-Day DC Forecast


Mostly cloudy with another shower or two possible although skies can brighten at times, a bit cooler than yesterday, highs not far from 80 degrees


Cloudy, showers likely later tonight and possibly a thunderstorm, mild, lows near 70 degrees


Cloudy, cooler, becoming windy, periods of rain with embedded thunderstorms, some of the rain will be heavy at times, highs confined to the upper 70’s

Saturday Night

Cloudy, windy, cool, periods of rain and possible thunderstorms, some of the rain will be heavy at times, upper 60's


Partly sunny, breezy, still a bit on the cool side of normal, upper 70’s


Mostly sunny, warmer, low-to-mid 80’s


Partly sunny, warm, chance for showers and thunderstorms late, mid-to-upper 80’s


Partly sunny, warm, chance for showers and thunderstorms, mid-to-upper 80’s


A major rain event is on the way...low pressure generated some rain in the Mid-Atlantic region last night as we began a transition to a cooler weather pattern, but a much more significant system will affect us on Saturday and Saturday night with as much as 1.50 to 3.00 inches of rain. Last night's system will pull away from the region this morning and high pressure will briefly try to build into the area. Another - and much more impressive - low pressure system will track along a frontal boundary this weekend from the Ohio Valley into southwestern New York State and it is likely to generate heavy rain for much of the I-95 corridor on Saturday and Saturday night. Embedded thunderstorms will also play a role in this unfolding large system; especially, in southern sections of the Mid-Atlantic region. Lingering showers are possible early Sunday and it’ll stay on the cool side of normal, but it'll turn warmer with more sunshine as we begin the new work week.