Conditions: Baltimore, Maryland, 05/12/2025 08:40:02 am
Temperature

65°

Mostly Cloudy

52°

Dew Point
Relative Humidity

63%

Feels Like

65°

Wind (NE)

6mph

Air Pressure

30.28

Sun
Sun Rise

05:55 AM

Sun Set

08:10 PM

Day Length

14:15 Hours

Difference

1 min 54 sec gain

Moon
Moon Rise

08:36 PM

Moon Set

05:30 AM

Next: Full Moon

May 12,2025

Moon Phase

Waxing Gibbous

Climate
Average Low

51°

73°

Average High
Record Low

35°


(1963)

94°


(1881)
Record High
Conditions

May 12 Slow Moving Storm Brings A Few Days Of Rain Then Daily Thundershowers This Week

Maryland Weather
climate data
rain timeline
Forecast

Monday, May 12, 2025

After a very warm Mother’s Day, the clouds are increasing as a new storm will slowly spread our way. This is one of those cut-off systems that will bring at least one day of steady rain, followed by numerous showers and then a daily occurrence of mainly afternoon thunderstorms into the weekend.

Today will be partly sunny, but the first showers may arrive by evening. The main event will be with us tomorrow.

Surface Weather

Clouds are already expanding north, and more will follow today. We will call it partly sunny, but expect more clouds in the afternoon. Some showers may pop up later.

The steady rain will build in tomorrow.

May 12 weather storm may Monday morning

Storm Forecast Through Thursday

May 12 storm forecast rain this week

CLIMATE DATA: Baltimore

TODAY May 12

Sunrise at 5:56 AM

Sunset at 8:11 PM

Normal Low in Baltimore:  52ºF

Record 35ºF in 1963

Normal High in Baltimore: 75ºF

Record 94ºF 1881

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Drought Reminder

Rainfall Deficit at BWI

  • Ending 2024 =  -8.00”
  • Since Jan 1 =  -4.71”
  • We are DOWN -12.71” including last year

Drought Monitor Maryland May 8

 

FORECAST

Afternoon Temperatures

Cooler than yesterday.

May 12 weather temperatures Monday Afternoon

Afternoon Wind

Increasing from the south.

May 12 weather wind Monday

Radar Simulation 5 PM to Midnight

Showers will develop after sunset.

May 12 weather rain radar forecast Monday

TUESDAY

This will be our wet day!

Radar Simulation 6 AM to Midnight

May 12 weather rain radar forecast Tuesday

Morning Low Temps

May 12 weather temperatures Tuesday Morning

 

Afternoon High Temperatures

It is possible these temps may be too high, and many areas stay in the 60s.

May 12 weather temperatures Tuesday afternoon

Afternoon Wind

Increasing from the Southeast and East. That will be our source of moisture to feed the rain.

May 12 weather wind Tuesday

Wider View

Tuesday Morning

May 12 weather rain forecast Tuesday Morning

 

Tuesday Afternoon

May 12 weather forecast Tuesday

 

Wednesday Morning

May 12 weather rain Wednesday morning

Wednesday Evening

May 12 weather rain forecast Tuesday Evening

 

Rainfall POTENTIAL Forecast Through Thursday

This is a guide and is NOT PERFECT. The suggest is a region wide 1 to 2 inches with spots in the 3 to 4 inch range.

May 12 weather rain forecast total

7 Day Forecast

May 12 weather forecast 7 day Monday

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SCHEDULE A WEATHER BASED STEM ASSEMBLY

Severe Weather: Storm Smart October and next spring Winter Weather FITF (Faith in the Flakes): November To March Click to see more and send a request for your school.

School Weather Assemblies Storm Smart FITF

THANK YOU:

Baltimore Magazine Readers Choice Best Of Baltimore

Maryland Trek 11 Day 7 Completed Sat August 10

We raised OVER $111,000 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:

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