Philadelphia Weekend Weather & Storm Forecasts

Philadelphia Weekend Weather & Storm Forecasts

Search
Skip to content
  • Questions or Feedback
Weather Updates

Latest NAM data Available

Saturday, December 9, 2017 9:46 am GS

Latest NAM (morning run) has a QPF of 0.35 of PHL.   Snow totals 2-3 inches, Possibly 4.

Snow

Post navigation

Previous PostSnow Forecast changeNext PostSomething to watch

Articles of Interest

Cooler Spring and Summer Possible– It’s the Sunspot Cycle

Daylight Saving Time & Evening TV Weather Broadcasts—You’re not getting the latest.

Categories

Weather Forecasts

Birds & Wildlife

Commentary

Satellite & Radar

Click for different image.

Current Conditions

Philadelphia

Last Updated on Apr 24 2018, 10:54 am EDT

Weather by NOAA

Current Conditions: Mostly Cloudy

NOAA Icon

Temp: 63°F

Wind: SE at 16mph

Humidity: 48%

Windchill: 61°F

Your 5-Day Forecast at a Glance

Recent Comments

  • GS on PHILLY WEEKEND WEATHER FORECASTOut and about. No data access Ok took a look- looks bad. 1.5 inches of…
  • Brian on PHILLY WEEKEND WEATHER FORECASTNot your bailiwick, but any reason for hope in the forecast for 10a-2p…
  • GS on SO WHAT’S WITH THIS COLD WEATHER?Too early to predict accumulation but the potential is there for some…
  • Aaron on SO WHAT’S WITH THIS COLD WEATHER?Speaking of the cold weather, I saw surprised to see on the weather ch…
  • GS on HARD TO BELIEVE- SNOW BEFORE DAYBREAK MONDAYI don’t think it works that way. With clearing and a warm up later in…

Questions or Feedback

I would prefer that any questions and comments be sent using the “comments link” with each post. I try to respond to all comments.  If you need to send a private question, please use this link.

Noteworthy

BillyPenn.com Interviews theweatherguy (2018)

Philadelphia Magazine Interview (2016)

Definitions & Acronyms

QPF: “Quantity of Precipitation Falling”- given in inches, it’s the amount of water predicted to fall as measured in a rain gauge. For snowfall in inches, multiply the QPF by a factor of 10 – 15 (dependent upon temperature)

NAM: North American Mesoscale Model

GFS: Global Forecast System Model

HRRR: High Resolution Rapid Refresh Model

MOS: Model Output Statistics

NBM: National Blend of Models

NAM FOUS: NAM Forecast Output Statistics

More info at these links–

Basic Weather Information

American Meteorological Society Glossary

Teaching Yourself Weather Forecasting

Philadelphia National Weather Service Office

Posts

April 2018
S M T W T F S
« Mar    
1234567
891011121314
15161718192021
22232425262728
2930  

Categories

Storm Forecasts & Other Things "up in the air".

Follow @theweatherguy

RSS RSS Subscribe

  • PHILLY WEEKEND WEATHER FORECAST
  • PHILLY WEEKEND WEATHER OUTLOOK
  • PHILLY WEEKEND WEATHER FORECAST

Archives

Categories

Earlier Archives

theweatherguy's posts made prior to May 2014
can be found at
http://theweatherguy.net/blosxom.cgi


Disclaimer

I am not a meteorologist and I provide this information as a hobby and for entertainment (mostly my own :-) .

While attempts are made to predict the weather as best as I can, use these forecasts at your own risk! I cannot be responsible for any direct or indirect consequential injury/damages due to your use of these forecasts.

Always check the NWS Official Forecast for your final plans.

Proudly powered by WordPress