Bethesda-Chevy Chase (20810) Daily Weather Forecast

Extreme Heat In MD: Record High Temps Expected, Advisory Issued

The NWS issued a heat advisory on Tuesday across Maryland, with heat index values of 100 to 105 are expected. Record highs are expected.

Tropical Threats Franklin, Idalia Could Affect MD This Week

While it's unlikely the two potential hurricanes will make landfall near Maryland, there could be effects on the region.

Flood Watch Issued As Multiple Rounds Of Storms Threaten MD

The NWS issued a flood watch for portions of Maryland on Monday, with rain falling at a rate of more than 2 inches per hour in some areas.

100K Without Power In Maryland After Storms

The National Weather Service issued its highest storm threat level for MD since 2019. Power outages topped 100K in MD Monday night.

Delta Aquariid, Perseid Meteor Showers Ramp Up: When To Look Up In MD

The Delta Aquariid and Perseid meteor showers are both active now. See the forecast and best time to see them in Maryland.

'Heat Dome' Comes To Maryland: 3 Days Of Dangerously Hot Temperatures

A "heat dome" that has been bringing brutal heat into the Southwest U.S. is shifting eastward, bringing dangerous heat to Maryland.

Scenic Sunsets, Sunrises In MD A Result Of Canadian Wildfires

Hazy skies are producing vivid sunrises and sunsets in Maryland because of smoke from wildfires burning in Canada, say weather experts.

Aurora Borealis Should Be Visible In Maryland Monday Night

A severe geomagnetic storm could trigger northern lights Monday in places that don't usually see them, including Maryland, forecasters say.

Quadrantid Meteor Shower Peak: Viewing Tips For MD Skywatchers

The peak time for Marylanders to view the Quadrantid meteor shower occurs overnight from Tuesday to Wednesday.

MD Winter Storm: Temperatures To Plunge, Power Outages, 48MPH Winds

Forecasters anticipate rain across most of Maryland Friday will turn into a quick burst of snow, plus power outages, 45+mph winds.

MD Weather: Wind Chills Below Zero To Follow Thursday Flood Watch

The National Weather Service issued a flood watch for Maryland on Thursday, as Gov. Larry Hogan activates emergency response operations.

MD Weather: Major Winter Storm To Bring Heavy Rain, Rapid Freeze

The National Weather Service issued a flood watch for many parts of Maryland on Thursday as a major winter storm heads toward the region.

Freezing Rain, Sleet Across MD Cause Slick Conditions, School Delays

Freezing rain and sleet are expected in Maryland Thursday morning, with the highest ice accumulations in the western and northern areas.

How Much Snow Will Maryland Get This Winter?

AccuWeather released its forecast for the 2022-23 winter, including what's in store for Maryland and the rest of the mid-Atlantic region.

Jupiter Reaches Closest Point To Earth: How To Watch In Maryland

Jupiter will reach opposition Monday while also reaching its closest point to Earth in six decades. Will MD skywatchers be able to see it?

MD Weather: Severe Thunderstorm Watch For 14 Counties

14 MD counties and Baltimore city are under a severe thunderstorm watch, with large hail and damaging winds possible, forecasters said.

Flood Warnings, Flood Watch Extended For Parts Of MD

The National Weather Service is warning about strong thunderstorms in the Baltimore-DC region Wednesday, which are causing flooding.

MD Weather: Heat Advisory Issued For 106-Degree Feels-Like Temperature

Sweltering heat and humidity will make it feel like 106 degrees across the Baltimore-DC region on Tuesday. A heat advisory has been issued.

MD Weather: Sunny Memorial Day Weekend, Heat Moves In

A chance of rain showers in parts of Maryland on Saturday gives way to sunshine most of the weekend and the heat returns by Memorial Day.

Snow Totals In Montgomery County: Some Towns See over 6 Inches

The first snow of the season dumped half a foot of snow in some parts of Montgomery County. Here are the snow totals from around the county.

Montgomery County Snow Photos By Readers From 1st Winter Storm

Readers shared their snow photos from the Jan. 3 storm that dumped about 8 inches of snow on Montgomery County.

4th Of July Weather: Holiday Forecast For Bethesda

Are we in for storms or sunny skies this 4th of July weekend? Check out the latest Bethesda weather forecast.

Rain Or Shine? Here's The MD Memorial Day Weekend Forecast

Are we in for stormy skies or fair weather this Memorial Day weekend? Check out the latest Maryland weather forecast.

Patch Readers Share Photos From Winter Storm In Montgomery County

Thursday's snowfall in Montgomery County set the scene for some fun and beautiful photos. Here are some from Patch's readers.

Snow In Montgomery County: Share Photos With Patch

Share your photos of Thursday's snowfall for a chance to be featured on Patch.

Will Bethesda Come Close To Beating Coldest Day On Record?

The polar vortex may not break records in the area, but is notable because the subzero temperatures will continue through Valentine's Day.

Groundhog Day 2021: When Will Spring Weather Come To Bethesda

This year, Punxsutawney Phil looks for his shadow in a livestreamed event that can be seen in Bethesda and elsewhere around the country.​

MD Weather: Winter Storm Watch Issued For 10 Counties Midweek

A winter storm watch has been issued for 10 Maryland counties. More than 8 inches of snow could fall in parts of the state midweek.

Rare Halloween Blue Moon: Spooky Sight Over Maryland

October's bonus second full moon, also known as the blue Halloween hunter’s moon, is a good excuse to look to the MD skies and howl.

Flood Watch Issued For Parts Of Montgomery County: Oct. 29

A flood watch has been issued for parts of Montgomery Co. Heavy rainfall from Tropical Storm Zeta may cause flooding in streams and creeks.

Another Flash Flood Watch Issued For Parts Of Montgomery: Aug. 13

Heavy rainfall across Maryland prompts the National Weather Service to issue a Flash Flood Watch in Montgomery County.

Tropical Storm Isaias: Montgomery Co. Residents Warned To Prepare

Montgomery County residents are urged to prepare for Tropical Storm Isaias. Here's what you should know.

Hour-By-Hour Climb To A 108-Degree Heat Index In Maryland

It already felt like 97 by 10 a.m. Monday. The National Weather Service has issued a heat advisory for the Baltimore region.

Allergy Forecast For Bethesda: What Pollen Rates Are Expected

Allergy sufferers beware, as high rates of pollen are expected in Bethesda in the coming days.

County Urges Residents To Use Less Road Salt During Winter Storms

As part of a new eco-friendly campaign, Montgomery leaders want residents to use less salt on sidewalks and driveways during winter storms.

Hypothermia Alert For Nov. 21 In Montgomery County

A Hypothermia Alert will be in effect for Montgomery County from 3 to 7 a.m. Thursday, officials say.

Freeze Warning For Montgomery Co: NWS Predicts Temps As Low As 30

A freeze warning has been issued for Montgomery County on Saturday morning. Here's how to protect yourself and your property.

Severe Thunderstorm Warning Issued For Montgomery, PG Counties

BREAKING: Hail and damaging wind gusts are possible during the warning period, according to the National Weather Service.

Hyperthermia Alert Issued For Montgomery: Cooling Centers, Tips

Montgomery County has issued a Hyperthermia Alert for its residents on Monday, Aug. 19. Here's everything you need to know.

Storm Takes Down Tree, Knocks Out Power In Montgomery Co: MCFRS

Tuesday's storm: Montgomery residents shouldn't pick up fallen tree branches due to an increased risk of electric shock, fire officials say.