Dry days will be hard to come by with showers and thunderstorms forecast to become routine around Philadelphia this week.
That is not to say that this week will be a complete washout. There will be breaks of rain-free weather, but AccuWeather.com meteorologists cannot promise an entirely rain-free day.
There will be a push of dry air across New England on Wednesday, but that push may be too weak and too far away to guarantee a day free of rain. Wednesday is the least likely day for widespread showers and thunderstorms around Philadelphia.
High humidity and rather extensive cloud cover will result in not-so-cool nights through Friday.
For fans heading to the Phillies games in the evenings this week, have some raingear handy.
A system from the Midwest is forecast to move slowly eastward toward the end of the week with a broad area of showers and thunderstorms.
Only if this system keeps moving forward will the weekend turn out dry and sunny.
AccuWeather.com MinuteCast™ has the minute-by-minute forecast for your exact location when showers and thunderstorms threaten. Type your city name, select MinuteCast™, and input your street address. On mobile, you can also use your GPS location.
Tropical moisture may put outdoor Memorial Day plans in jeopardy from Washington D.C., to Boston on Monday.
Drenching thunderstorms and a budding tropical system will threaten Memorial Day weekend ceremonies, cookouts and vacations for millions.
Tropical Depression Two has developed northeast of the Bahamas and will approach the southeastern coast of the United States with downpours, building surf and an increasing breeze during Memorial Day weekend.
South East England will face rain threaten to ruin Monday's bank holiday, while the rest of the United Kingdom enjoys another mostly dry and mild day.
Violent storms whirled through the central United States this week, spawning large tornadoes on multiple days.
The UEFA Champions League comes to a close Saturday evening in Milan, Italy, but showers could become a hindrance to players.
Leesburg, VA (1982)
In Leesburg, VA (suburb of Washington, DC) there was 2.20 inches of rain in 15 minutes.
Major Memorial Day weekend snowstorm began in Montana dumping up to 4 feet of snow with drifts of 10 to 12 feet.
Sacramento, CA (1984)
All-time record high for May -- 110 degrees. The old record was 100.