Knoxville experienced "Freezing Fog" with low visibility, while the National Weather Service predicted clearing skies, rising temperatures, and gusty winds for the coming days, with some chances of showers and possibly snow flurries.

The National Weather Service forecasts clear skies and mild temperatures for Phoenix, AZ, with highs in the mid-70s and lows around 50 degrees through the week.

Chicago faces a wintry mix of weather, with rain turning to snow and gusty winds up to 40 mph. Commuters are warned of challenging conditions, and colder temperatures with more snow are expected.

Indianapolis faces a chilly forecast with temperatures currently at 27°F, mostly sunny skies expected later with a high of 41°F, windy conditions, and potential nighttime rain transitioning to snow on Wednesday.

Detroit expects snow and freezing rain, turning to rain by night, with a high of 36F and wind gusts up to 28 mph. More precipitation and mixed snow expected, with colder temperatures and high winds to follow. Weather to ease by Wednesday night.

Miami cools down after a heat wave, with a forecast of mixed weather including clouds, sun, and possible showers. Temperatures may drop to the 50s by Thursday.

The National Weather Service predicts overcast weather turning partly sunny with a high of 68°F in Tampa. Temperatures will rise throughout the week with mostly sunny skies.

Charlotte weather forecasts predict a slight rise in temperatures, with conditions varying from partly sunny to clear skies, and occasional gusty winds.

Boston experiences cold weather with a mix of snow and rain, light winds, and an 80% chance of rain on Wednesday. The weekend may see more snow and rain with continued chilly temperatures.

The National Weather Service predicts varying weather for Nashville with gradually warming temperatures, possible wind gusts, and slight chances of rain showers.

Ohio residents are preparing for winter weather, with the NWS predicting snow, rain, and strong winds. Hazardous travel conditions and cold temperatures are expected throughout the week.

The extended weather forecast for Atlanta promises clear, sunny days with light winds and temperatures ranging from highs near 49-61 degrees to lows around 34-43 degrees, with possible fog and gusty winds on certain days.

The National Weather Service forecast for Philadelphia predicts mixed weather, with clouds and a high of 35 today, rain and snow on Wednesday, and mostly sunny days towards the weekend.