Partly sunny Saturday promises high heat index values - WTOC-TV: Savannah, Beaufort, SC, News, Weather & Sports

Partly sunny Saturday promises high heat index values

(Source: Raycom Media) (Source: Raycom Media)
SAVANNAH, GA (WTOC) -

A weak cold front is expected to slowly slide over eastern South Carolina and Georgia throughout the weekend, likely becoming stationary over the region on Sunday. Broad low pressure is expected to move inland from the western Atlantic on Monday. Summertime weather should result from ridging high-pressure Tuesday and Wednesday. A stronger cold front is timed to pass over the region on Thursday, likely followed by a slightly cooler and drier air mass through the rest of the week.

Saturday will be partly sunny with a 40 percent chance of showers and thunderstorms during the afternoon. Highs will be in the mid-90s with heat index values up to 106. Southwest winds will be around 5 mph. Saturday evening will be mostly cloudy with a 30 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows will be in the mid-70s with south winds ranging from 5 to 10 mph.

Sunday will be partly sunny with a 20 percent chance of showers and thunderstorms. Highs will be in the lower 90s. South winds 5 to 10 mph. Sunday Night will be mostly cloudy with a slight chance of showers and thunderstorms. Lows will be in the upper 70s. Southeast winds 5 to 10 mph.

Monday will be partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southeast winds will be 5 to 10 mph with a 30 percent chance of rain. Monday night will be mostly cloudy with a slight chance of showers and thunderstorms. Lows will be in the mid-70s with a 20 percent chance of rain.

Tuesday will be partly sunny with a chance of showers and thunderstorms. Highs will be in the lower 90s with a 30 percent chance of rain. Tuesday night will be mostly cloudy with a slight chance of showers and thunderstorms. Lows in the mid-70s with a 20 percent chance of rain.

Wednesday will be partly sunny with a chance of showers and thunderstorms. Highs will be in the lower 90s with a 40 percent chance of rain. Wednesday night will be mostly cloudy with a chance of showers and thunderstorms. Lows will be in the mid-70s with a 40 percent chance of rain.

Thursday will be partly sunny with a chance of showers and thunderstorms. Highs will be in the lower 90s with a 50 percent chance of rain. Thursday night will be mostly cloudy with a chance of showers and thunderstorms. Lows will be in the mid-70s with a 50 percent chance of rain.

Friday will be mostly cloudy with a chance of showers and thunderstorms. Highs will be in the upper 80s with a 50 percent chance of rain.

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