June 30 2020

A slight drop in humidity is the most noticeable weather item this morning. If you live in central Maryland to norther PA it feels nice. Farther south and to the beaches its still muggy.  The risk of rain this week will be scattered, meaning some get in and many don’t. I’d consider setting up that sprinkler or planning to water your garden and lawn.

We are watching a closed Low off the coast of Maine which is sending the winds from the north, but may also help to spark some showers in the northern part of our region this evening and tonight. The heat and humidity will return for the July 4th weekend, meaning a little heat wave is possible.

Morning Set Up: Satellite

June 30 weather Tuesday morning satellite


Quick Cast

  • Tuesday: 🌤 Showers (North) This evening and overnight.
  • Wednesday: 🌦⚡️ Scattered storms
  • Thursday: 🌤 Partly Cloudy, more humid
  • Friday: ☀️ Hazy and Hot. More reach the 90s
  • Saturday: 🌤⚡️ Hot, 30% Chance of a T’storm 
  • Sunday: 🌤⚡️ Hot, 30% Chance of a T’storm



High Temperatures

June 30 Maryland Weather Tuesday afternoon High Temperatures


Radar Simulation —> slider

This NAM model is depicting a cluster of showers in central PA dropping south into Metro Baltimore overnight.

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Climate Report Today

Record Rainfall set in Baltimore at BWI

See the Weather Observations and Climate Report from this morning for more info about:

June 30 moon phase

📋Observations yesterday

🌡 Climate data today

🗺 Weather Map

☀️ Sunrise and sunset times

🌙 Moon phase


Email Updates

Please make sure you sign up (above or click here to sign up for email alerts…. ) for my newsletter. This way you will get an email to make sure you are notified of each post.


Maryland Strong Love ❤️ 

My ‘bonus’ daughter made this map of Maryland a few years ago. We brought it back for needed positivity. Now on her pick of tanks, and this cool Maryland T for men or women.

Click here or on the image to see more

This is all LOCAL: Made by Maryland Print House; Proceeds support my Maryland Trek 7 this August for Just In Power Kids.MarylandStrongLoveJaiden


Wednesday Morning

June 30 Maryland Weather wednesday low temperatures


Wednesday Afternoon

June 30 Maryland Weather wednesday high temperatures


Looking Ahead This Week

The green shading is a broad brush of ‘potential storms’, but not all will see them. This is still a ‘scattered shower’ type of event.



Temperature Outlook

This model collaboration may be missing the mark on the heat wave potential.

We could end up in the mid 90s this weekend into next week.

June 30 Maryland Weather temperature outlook


Email Updates

Please make sure you sign up (above or  click here to sign up for email alerts…. ) for my newsletter. This way you will get an email to make sure you are notified of each post.

Also See:


Please share your thoughts, best weather pics/video, or just keep in touch via social media


Maryland Trek 7 

This will go on this August! Let’s hope social distancing will be a memory then. One way to celebrate would be to become part of my team:

  • Consider joining our team for the week, a single day, or even as a sponsor.

Maryland Trek 7



Water Spout OR Scud Cloud on videos and photos near Middle River Maryland


Other  Links:

Was Your County Not Included?

Click this map for more on the regional forecast zones


Baltimore Weather At BWI May Not Be As Hot As Reported

Construction at the airport close to the weather station may be added artificial heat. Click here or the image for the details.




Maryland Trek Cycle Jerseys From Hill Killer

All proceeds will go to the Maryland Trek 6 total and Just In Power Kids programs

Thank you to our Title Sponsor for Maryland Trek 6

Shining on with Smyth and their contribution, our team has raised over $100,000 for Just In Power Kids to provide free programs for kids in and post cancer treatment.

Just In Power Kids:

Proceeds go to our programs Providing FREE holistic care for kids in cancer treatment and up to 5 years post treatment and caregivers.


Shine On

Proceeds from all sales go to Just In Power Kids. Click the image to shop and show your support.