Brian's exclusive forecast for Washington DC:
This evening: Mostly cloudy with scattered showers and thundershowers. The low will be in the mid 60s.
Monday: Clouds and sun with scattered showers and thundershowers. The high will be in the low to mid 80s.
Monday Night: Variable cloudiness with a thundershower possible. The low will be around 70.
Tuesday: Warm and humid with a chance of a thunderstorm. The high will be in the upper 80s.
The extended outlook calls for very warm and humid conditions with afternoon & evening storms on Wednesday. The low will be near 70 and the high will be in the mid 80s. Morning clouds and showers will give way to afternoon sunshine on Thursday. The low will be in the mid 60s and the high will be around 80. Sunshine on Friday and Saturday with lows in the mid 60s and highs in the lower 80s.
The main features on the weather map this evening include an upper low over western Pennsylvania and a stationary frontal boundary along the East Coast. The front to our south and east is causing considerable amounts of cloudiness, especially over southern Maryland into southeastern Virginia. Scattered showers and thundershowers are also occurring in parts of the Middle Atlantic states. During the upcoming week we can expect warmer and more humid conditions on Monday and Tuesday as a southerly flow develops in advance of a cold front. The front will push across central Maryland on Wednesday and produce thunderstorms. In the wake of the cold frontal passage, pleasant weather is expected on Thursday, Friday, and Saturday with sunshine and comfortable levels of humidity.
Regional Weather Information
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