Capital Weather

Capital Weather

@capitalweather.com

D.C.'s Trusted Weather Team http://www.capitalweather.com | info@capitalweather.com

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October is going out on a gorgeous note! ☀️🍂 Our remarkable stretch of sunny, mild weather rolls on, with highs near 70 through Thursday and into the 70s Friday. Near 70 on Halloween. Next chance of rain? Sunday. Details: www.capitalweather.com/dc-area-fore...

capitalweather.comDC-area forecast: Fantastic fall days through Halloween, then a rain chanceHAPPENING NOW: Temperatures warm more quickly than Monday under sunny skies, with afternoon highs reaching the upper 60s to low 70s.

“I didn't think it was possible.” That's how one leading polar vortex expert (Judah Cohen) reacted to computer models predicting an unprecedented disruption in November. It could shake up winter weather patterns across the N Hemisphere. Details: www.capitalweather.com/unprecedente...

capitalweather.com'Unprecedented' polar vortex disruption throws wild card into winter outlookModels predict an extraordinary weakening of the polar vortex in early November, but experts disagree on whether it will mean more cold and snow in the eastern United States.

We're running out of ways to describe how nice the weather is. ☀️ More sunshine, more highs near 70, and barely a raindrop in sight. Even Halloween looks delightful. This fall weather streak just keeps delivering. Details at CapitalWeather.com Photo by Brian Paeth

🧊 Frost advisory late tonight for many suburbs west of I-95. Lows in the mid-30s to mid-40s. Cover or bring in sensitive plants. ☀️ Monday: Sunny, highs near 70 — another 😎 Nice Day! Full forecast + a Halloween sneak peek: capitalweather.com 📷 Rebecca Lannan

What can we say? It's another beautiful day (after a frosty start north and west) with a bunch more to come. Will the nice weather hold through Halloween? Find out from out full DC-area forecast at capitalweather.com and the Capital Weather app. (Photo by Ron Cohn)

🥶 Frost advisory late tonight for many spots outside the Beltway. Lows in the mid-30s to mid-40s. Cover or bring in sensitive plants. ☀️ Sunday: Sunny and most of us rise into the mid-60s. Full forecast: capitalweather.com 📷 Erik Cox Photography

What a stretch of fall weather for DC! ☀️🍂 After a chilly start, sunshine make for a beautiful Saturday, w/ highs in the 60s. More sun Sunday and temps gradually warm toward 70 early next week. Still no rain in sight! Details at capitalweather.com Photo by Jeannie in Georgetown

Some rare good environmental news! 🌎 After decades of efforts to cut pollution, DC region has met federal air quality standards for ozone. The progress is remarkable: In the late 1990s, we had dozens of unhealthy air days per year. In 2026, just 5. Details: www.capitalweather.com/dc-region-sl...

capitalweather.comDC region slashes ozone pollution, meets federal air quality standardThe number of unhealthy air days has fallen dramatically, from dozens annually in the late 1990s and early 2000s to just five so far this year.

Another sun-filled day on tap. Highs mainly low to mid-60s. Crisp tonight, then a beauty of a weekend. Still no real rain chance to be found for now. Forecast at CapitalWeather.com (Weather art by Jasmine (Jazzy), a 7th-grader at Sligo Middle School)

Our run of ideal fall weather shows no sign of stopping. Comfortably cool this evening. Lows across the 40s tonight. Sun tomorrow. More sun this weekend. More sun early next week. Updated forecast at CapitalWeather.com (Photo by Diane Krauthamer)

We're gonna run out of superlatives describing how nice our weather will continue to be in the DC area straight through the weekend. Today is a touch cooler than yesterday, but still plenty nice. Get the daily forecast details at capitalweather.com and the Capital Weather app. Photo by Jen Riskus

Much of Mid-Atlantic enjoying beautiful sunshine but big ocean storm offshore. Storm has forced closure of 14-mile stretch of oceanfront highway in NC Outer Banks and forecast to bring big waves and coastal flooding from NC to NJ, including Va/Md/Del beaches thru Thursday.

Tues digit — 9/10: Beautiful day on the way, but dry air with brisk breezes may trigger a few fall allergy sneezes. October is delivering the goods with a stretch of nice days! The nights are clear, with a chill. See our full forecast at capitalweather.com and the CW app. Photo by Brian Paeth

Interested in climate solutions in Northern Va? Join Faith Alliance for Climate Solutions for the 10th Climate Crisis Forum on Oct 22 as experts + community leaders examine the public health consequences of extreme heat and explore solutions. More info: faithforclimate.org/news-events/...

faithforclimate.orgWhat Can We Do About Extreme Heat in Northern Virginia?Join FACS in examining the public health consequences of extreme heat and exploring local solutions in Northern Virginia.

Another nor’easter taking aim at Mid-Atlantic beaches. 2nd in less than a month. 🌊 Waves 20+ ft offshore, days of coastal flooding + more beach erosion poss from NC OBX to NJ. Good news for DC: Storm should stay far offshore w/ sunshine prevailing. Details: www.capitalweather.com/mid-atlantic...

capitalweather.comMid-Atlantic beaches brace for another nor’easter and days of coastal floodingThe storm is expected to stay far enough offshore to spare DC from significant impacts while bringing days of dangerous surf, beach erosion and tidal flooding to coastal communities.

🥶 Frost and freeze alerts for parts of our western suburbs from 1 to 9 a.m. Sunday. Clear tonight with lows in the 30s, near 40 in DC. Then a sunny Sunday, good for a scenic drive west to catch the fall color. Full forecast: capitalweather.com 📷 Carter Chapman

TONIGHT: Frost advisory and freeze warning issued for western parts of the area -- runs 1a-9a Sunday. 🥶 Coldest air of the season so far, mainly clear skies, and weakening winds. Temps range across 30s most spots, close to freezing some western suburbs: www.capitalweather.com/frost-adviso...

capitalweather.comFrost advisory and freeze warning for DC's western suburbs Saturday nightTemperatures could dip into the low and mid-30s in colder spots early Sunday, bringing the season's first widespread frost risk to parts of the region.

Showers focus near 95 and east early am, but a few additional raindrops possible next few hours. Gusty with some clearing today. Much cooler. Daytime highs in the 50s. Fall here to stay into next week. Forecast at CapitalWeather.com (Art by Amalia, a 1st-grader at Oyster Adams Bilingual School)

Gusty storms will move through Beltway area (and locations to the northeast) over next 30-45 mins. Some gusts over 40 mph poss, along with the brief downpours. These are fast-movers and will only affect any one spot for 20-30 mins. Temps drop as they pass. Radar and forecast at capitalweather.com

Don't let warm sunshine fool you! Clouds and storms fast approaching, esp for the Beltway area and north. Expect storms to hit in next hour or so, suddenly. They are not severe at this time but will produce gusty winds + downpours. Temps will drop fast as they pass. Forecast at capitalweather.com

5:15 pm: Hit-or-miss showers and storms creeping into northwest and west parts of the area. Individual cells moving east/northeast but the overall line will drop from northwest to southeast across the region over the course of the evening. Updates here, CapitalWeather.com, and Capital Weather app

NOAA is out with its winter outlook. The agency is predicting warmer- and wetter-than-average conditions across large parts of the United States due to the expected influence of a very strong El Niño. What does that mean for the DC region? Read more... www.capitalweather.com/strong-el-ni...

capitalweather.comStrong El Niño shapes NOAA's winter outlookThe agency is predicting warmer- and wetter-than-average conditions across large parts of the United States due to the expected influence of a very strong El Niño.

National Weather Service has now issued a Severe Thunderstorm Watch for the DC region until 8pm Friday. We expect storms to occur mainly after 5pm. See our briefing: www.capitalweather.com/friday-eveni...

Capital Weather@capitalweather.com

⛈️ From summer to a taste of winter in 36 hours! ⚡ Friday evening: Strong storms could pack 50–65 mph gusts. 💨 Saturday: Blustery, with highs only in the 50s. 🥶 Sunday morning: Lows in the 30s with patchy frost possible. A wild weather swing for DC! www.capitalweather.com/friday-eveni...

⛈️ From summer to a taste of winter in 36 hours! ⚡ Friday evening: Strong storms could pack 50–65 mph gusts. 💨 Saturday: Blustery, with highs only in the 50s. 🥶 Sunday morning: Lows in the 30s with patchy frost possible. A wild weather swing for DC! www.capitalweather.com/friday-eveni...

capitalweather.comFriday evening storms could turn severe before temperatures plungeA fast-moving line of storms could bring damaging wind gusts Friday evening, followed by a 30-degree temperature drop and a blustery Saturday.

Morning clouds and patchy drizzle gives way to increased sun through the morning into midday. Warm with highs 80 to 85 or so. Showers and storms develop late as cold front moves in. Some strong? Much cooler weekend. Forecast at CapitalWeather.com (Photo by Brian Paeth)

🌡️ DC just shattered a century-old heat record. Wednesday's 90F was the latest such reading in recorded history, beating the previous mark by three days. It's no fluke. DC's mounting heat records tell the story of our warming climate. See the staggering list: www.capitalweather.com/dcs-remarkab...

capitalweather.comDC's remarkable heat records since 2010Since 2010, DC has experienced a remarkable concentration of record-warm years, seasons and months, along with numerous heat extremes.

Big change from yesterday's heat. Occasional showers, especially late morning into afternoon. Still around 70 early, but most of the day in the 60s. Warm again Friday, but brief. Cool and breezy Saturday, cold Saturday night. Forecast details at CapitalWeather.com (Photo by Dennis Dimick)

🚨 🫣 DC already tied a record high, reaching 87. Now 21 daily records for warmth (highs or lows) and 1 for cold this yr. Both Dulles and Baltimore have also broken records, currently sitting at 87 and 88, respectively. Hours of potential heating to go. www.capitalweather.com/record-highs...

capitalweather.comRecord highs fall across DC region amid widespread mid- and upper 80sThrough early afternoon, DC has at least tied a record for the date with other locations outright breaking prior records.