Pittsburgh's weather forecast includes sun and breeze, with warmer temperatures later in the week and rain chances by Monday evening, per the National Weather Service.

Miami's winter start will be warm and mostly sunny, with mild chances of showers and temperatures in the low 80s according to forecasts by the National Weather Service and Local 10.

Orlando anticipates warm temperatures with a moderate to high risk of rip currents today, worsening marine conditions, and stable weather later in the week.

Baltimore faces brisk winds and potential precipitation early in the week, with a green Christmas expected due to above-normal temperatures and rain chances.

NYC's boroughs forecast wintry weather with a high of 44 degrees and brisk winds; snow expected Monday night, with a possible transition to rain on Tuesday. Christmas may see rain with no hazardous conditions predicted through Saturday.

A weak cold front brings cooler temperatures to Columbus, Cincinnati, and Wilmington, setting up clear skies and cooler nights ahead, with warming later in the week.

Weather forecast for Cleveland region includes fluctuating conditions starting Sunday, a brief warm-up on Tuesday, and a potential cool-down by next weekend, with minor snow events and mild temperatures expected throughout the week.

Weather forecast for St. Louis, MO shows a warming trend with temperatures rising from a frosty 25°F to a high near 44°F today, and further increasing to 74°F by Christmas Day.

Atlanta's weather will fluctuate throughout the week with mild temperatures peaking at 72 degrees, including mostly sunny skies and chances for some cloudiness, as per the National Weather Service.

The weather forecast for Raleigh includes fluctuations in temperature, chances of rain, and sunny days, culminating in a sunny Christmas Day with a high near 67°F.

The NWS forecast for Knoxville predicts a shift to sunshine, with highs around 53°F. A 30% chance of showers Monday night, with mostly sunny skies during the day. Temperatures will rise through the week, with sporadic rain chances.

The National Weather Service in Nashville predicts sunny weather today with a high of 52°F, turning partly cloudy tonight. The week includes warmer temps, wind, and chances of showers.

NWS Philadelphia reports clouds at 35°F with a wind chill at 28°F, 82% humidity, and a southwest wind. The barometer shows 30.00 in, visibility is 10 miles, and the dew point is 30°F. Sunny skies with possible snow and mixed rain are forecasted.