Conditions: Baltimore, Maryland, 08/27/2025 09:30:05 am
Temperature

66°

Mostly Sunny

48°

Dew Point
Relative Humidity

52%

Feels Like

66°

Wind (WNW)

7mph

Air Pressure

30.16

Sun
Sun Rise

06:31 AM

Sun Set

07:44 PM

Day Length

13:13 Hours

Difference

2 min 23 sec loss

Moon
Moon Rise

10:51 AM

Moon Set

09:37 PM

Next: First Quarter

Aug 31,2025

Moon Phase

Waxing Crescent

Climate
Average Low

64°

84°

Average High
Record Low

53°


(1885)

102°


(1948)
Record High
Conditions

August 27 Weather Remaining Cool Through Labor Day And Next Week

Maryland Weather
climate data
Forecast
Tropics

Wednesday, August 27, 2025

Morning Report

A clear sky locally has allowed temperatures to drop into the 50s for most west of the Chesapeake Bay. The refreshing breeze will build again today, which may result in additional clouds mixing with the sky, like yesterday.

The weak area of Low Pressure that postponed the Rocket Launch twice has moved away. We will watch for another attempt tonight.

Temperatures will remain below average through Labor Day, and the pattern remains next week.

This month will end with temperatures BELOW AVERAGE.

Next Rocket Launch Attempt

The Window will open at 10:30 PM Tonight and last until 3:30 AM Thursday

August 26 Rocket Launch NASA Wallops Island

 

Local Weather Today

Temperatures

August 27 weather temperatures Wednesday morning

Surface Weather

High Pressure is dominating with a cool air mass.

The cloudy cover to our south is a weak focus in the jet stream, which affected the rocket launch from Wallops Island, VA, overnight.

Tropical Storm Fernand is hanging on with 45 mph and pushing farther out to sea.

August 27 weather Wednesday morning

Wind Forecast 8 AM to 8 PM

Gusty winds will flow with the cooler air from the Northwest.

August 27 weather wind forecast Wednesday

 

Snapshot at 4 PM

August 27 weather wind forecast Wednesday afternoon

 

Afternoon Temperatures

August 27 weather temperatures Wednesday afternoon

CLIMATE DATA: Baltimore

Yesterday: Low 55F; High 80F

Precipitation: Trace

TODAY August 27

Sunrise at 6:31 AM

Sunset at 7:44 PM

Normal Low in Baltimore:  64ºF

Record 53ºF in 1885

Normal High in Baltimore: 85ºF

Record 102ºF 1948

Rainfall Deficit at BWI

  • Ending 2024 =  -8.00”
  • Since Jan 1 =  2.04”
  • We are STILL DOWN -10.04” INCLUDING LAST YEAR

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Maryland Trek 12 Day 7 Completed Sat August 9

UPDATED: We raised OVER $166,000 for Just In Power Kids – AND Still Collecting More

The annual event: Hiking and biking 329 miles in 7 days between The Summit of Wisp to Ocean City.

Each day, we honor a kid and their family’s cancer journey.

Fundraising is for Just In Power Kids: Funding Free Holistic Programs. I never have and never will take a penny. It is all for our nonprofit to operate.

 

Click here or the image to donate:

Maryland Trek 12 Finish August 9 2025

THURSDAY

Morning Temperatures

August 27 weather temperatures Thursday morning

 

Afternoon Temperatures

August 27 weather temperatures Thursday afternoon

LOOKING AHEAD

Jet Stream Height Anomalies

Thursday Through Labor Day Monday

This cool air mass will bring temperatures around 10 degrees below average into our region!

August 27 weather jet stream forecast labor day

 

Labor Day Monday Snapshot

Temperatures remain a little cooler than average.

August 27 weather jet stream cool Labor Day

 

NOAA Temperatures Outlook Days 6 to 10

August 27 NOAA Temperature Outlook

 

7 Day Forecast

Reinforcing Cool Air This Weekend.

August 27 weather forecast 7 Day Wednesday

 

 

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THANK YOU:

Baltimore Sun Magazine Readers Choice Best Of Baltimore

Best of Baltimore 2025 Meteorologist Justin Berk

RESTATING MY MESSAGE ABOUT DYSLEXIA

I am aware there are some spelling and grammar typos and occasional other glitches. I take responsibility for my mistakes and even the computer glitches I may miss. I have made a few public statements over the years, but if you are new here, you may have missed it: I have dyslexia and found out during my second year at Cornell University. It didn’t stop me from getting my meteorology degree and being the first to get the AMS CBM in the Baltimore/Washington region. One of my professors told me that I had made it that far without knowing and to not let it be a crutch going forward. That was Mark Wysocki, and he was absolutely correct! I do miss my mistakes in my own proofreading. The autocorrect spell check on my computer sometimes does an injustice to make it worse. I also can make mistakes in forecasting. No one is perfect at predicting the future. All of the maps and information are accurate. The ‘wordy’ stuff can get sticky.  There has been no editor who can check my work while writing and to have it ready to send out in a newsworthy timeline. Barbara Werner is a member of the web team that helps me maintain this site. She has taken it upon herself to edit typos when she is available. That could be AFTER you read this. I accept this and perhaps proves what you read is really from me… It’s part of my charm. #FITF