4:30 p.m. — Frost advisory from midnight to 9 a.m. Monday

       Clear skies and light winds will allow very chilly weather overnight. A frost advisory has been issued for the entire region with lows of 33 to 36 degrees expected. Temperatures could even fall a little bit below that in our typically colder areas in western Fairfax and northern and western Montgomery counties and to the west and north. In downtown Washington and near the Potomac River and Chesapeake Bay, lows will probably be milder — between 36 and 40 — with a lower frost risk.

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       LWX updates Frost Advisory valid at Apr 11, 12:00 AM EDT (expands area to include 35 areas, continues 10 areas) till Apr 11, 9:00 AM EDT https://t.co/m7539PZnJK pic.twitter.com/oKT4zAB2Di

       — IEMBot LWX (@iembot_lwx) April 10, 2022

       Original forecast from 3:13 p.m.

       Clouds have stubbornly hung around the region today, keeping temperatures a good 5 degrees cooler than forecast. Gusty winds haven’t helped the cause, either. It’s a different story for tomorrow. Sunny skies and a favorable southerly wind will warm things up quite nicely, the start of a warming trend that will continue for the remainder of the week.

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       Through tonight: Winds will calm over the next few hours, and clouds will gradually start to become less numerous. With mostly clear skies and calm conditions overnight, temperatures will drop quite efficiently. Lows will range from about 34 to 38 degrees with a touch of frost possible in outlying areas.

       View the current weather at The Washington Post.

       Tomorrow (Monday): After a bit of a chilly start, things will warm up nicely under mostly sunny skies. Winds will be noticeable out of the south at 5 to 15 mph, but that will help temperatures warm up close to 70 degrees. Clouds will build in late tomorrow night, and there is just a slight chance of a shower. Temperatures will be on the mild side of things, with lows ranging from 50 to 54 degrees.

       See Molly Robey’s forecast through the week. And if you haven’t already, join us on Facebook and follow us on Twitter and Instagram. For related traffic news, check out Gridlock.

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