Conditions: Baltimore, Maryland, 05/12/2025 06:00:04 pm
Temperature

76°

Cloudy

60°

Dew Point
Relative Humidity

58%

Feels Like

76°

Wind (SSE)

8mph

Air Pressure

30.17

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: Last Quarter

May 20,2025

Moon Phase

Waxing Gibbous

Climate
Average Low

51°

73°

Average High
Record Low

35°


(1963)

94°


(1881)
Record High
Conditions

April 21 Rain Showers Then Warming Up Much Of This Week

Maryland Weather
rain timeline
Forecast

April 21 2025

Monday Morning Report

Some areas are still recovering from the severe storm that passed through over the weekend. Today will be seasonal with more clouds and some spotty showers. A band of steadier rain will move through tonight, then open us up to a very warm week ahead.

The next chance for rain will be Friday to Saturday.

Today’s Weather

Today will bring more clouds again, and as a warm front tries to move through, maybe some spotty midday showers.

The main action is a storm in the Great Lakes and a trailing cold front that will pass through tonight.

This will bring a line of steadier rain tonight, which will be more prevalent to the north of Baltimore.   

In many areas, we are deep in drought, and this will not be the event to break it, but any rain is needed and welcome.

 

CLIMATE DATA: Baltimore

TODAY April 21

Sunrise at 6:21 AM

Sunset at 7:50 PM

Normal Low in Baltimore:  46ºF

Record 29ºF in 1956

Normal High in Baltimore: 69ºF

Record 88ºF 1957

Drought Reminder

Rainfall Deficit at BWI

  • Ending 2024 =  -8.00”
  • Since Jan 1 =  -3.30”
  • We are DOWN -11.30” including last year

Drought Monitor Map Updated

Drought Monitor Update April 17

 

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Morning Temperatures

April 21 weather temperatures Monday morning

 

Live Radar Widget

Surface Weather

April 21 weather storm Monday morning

 

Wind Forecast 8 AM to 8 PM

The wind will increase FROM THE NORTHWEST.

April 21 weather wind forecast Monday

 

Wind Forecast at Noon

Gusts will be up to 35 mph.

April 21 weather wind forecast Monday afternoon

 

Rain Forecast 8 AM to Midnight

Some showers may fall midday, then a steady rain will develop from the mountains and cross the heavier rain along the Maryland/Pennsylvania border later tonight.

April 21 weather rain forecast Monday

Snapshots

Radar at Noon

April 21 weather rain forecast Monday radar noon

 

Afternoon Temperatures

Most areas will be about 10 degrees cooler than yesterday.

April 21 weather temperatures Monday afternoon

 

Radar Tonight

April 21 weather rain forecast Monday radar night

 

TUESDAY

Still breezy with a partly sunny sky. Temperatures will be back above average.

Morning Temperatures

April 21 weather temperatures Tuesday morning

 

Afternoon Temperatures

April 21 weather temperatures Tuesday afternoon

 

Looking Ahead:

Thursday

High Pressure settles in with sunshine, light wind, and warm temps.

April 21 weather Thursday

 

Storm Forecast: Thursday To Saturday

I have lower confidence in computer model reliability… so this look at rain for Friday has a 40% chance of verifying, followed by steady rain with a slow-moving cold front on Saturday.

April 21 weather rain storm forecast

 

Saturday

If this verifies, the cold front will be a slow mover and allow for a steady rain and maybe some thunderstorms to take a day to cross the region.

This still may add up to under 1/2 inch in metro areas. We need a lot more to make a dent in the drought.

April 21 weather rain storm Saturday

 

7 Day Forecast

Temperatures remain above average.

The next rain will bring showers on Friday and steady rain on Saturday.

April 21 weather forecast 7 day Monday

 

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SCHEDULE A WEATHER BASED STEM ASSEMBLY

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THANK YOU:

Baltimore Magazine Readers Choice Best Of Baltimore

Maryland Trek 11 Day 7 Completed Sat August 10

We raised OVER $104,000 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