The Quad-Cities is expected to have an unseasonably warm Saturday and then see a 20-degree drop on Sunday, with six to 10 hours of rain.
National Weather Service Quad Cities is predicting a high of about 70 degrees Saturday - about 20 degrees above normal. Saturday night's low is expected to be about 56 degrees.
On Sunday, expect "a good, old-fashioned late autumn cold front" to hit mid- to late day, NWS meteorologist Bill Nichols said, adding that temperatures will drop from a high of 61 to about 41 degrees in three to six hours.
"We could see six to 10 hours of rain, maybe some embedded thunder, and the rain will be moderate to heavy at times," Mr. Nichols said.
Total rainfall is expected to be three-fourths to 1.5 inches. Mr. Nichols said if there is snow, it will likely only be a few flakes.
Winds are expected to be 15 to 25 mph, and thelow about 31 degrees.
He said when Sunday's rainfall is combined with the rain the area has received over the past six weeks, there will be enough soil moisture to get through the winter.
According to the NWS, there is a slight chance for rain or snow Monday, with a high of 37 degrees and low of 24 degrees.
Today is Friday, Sept. 19, the 262nd day of 2014. There are 103 days left in the year. 1864 -- 150 years ago: Charles M. Osborn of this city, a lawyer of prominence, who voted for Lincoln in 1860 is now out strong for McClellan and will take the stump for him. 1889 -- 125 years ago: The George Fleming company had begun its dried fruit packing in a branch plant on 16th Street, Rock Island, employing nearly a hundred workers. 1914 -- 100 years ago: The cornerstone of the new Eagles home was laid. Building committee members were John Kobeman, Fred Ehmke and Frank Wich. 1939 -- 75 years ago: Former Kaiser Wilhelm, in exile, is sad as the Nazis march with communists. 1964 -- 50 years ago: Ninety-two members of the acappella choir at Davenport's West High School today accepted an invitation to perform at the New York World's Fair on June 13, 1965. 1989 -- 25 years ago: A Rock Island woman is one of 50 winners of $10,000 in cash in the Illinois State Lottery's "Celebration "89" instant ticket game. Dawn Loeffler was the third winner to be chosen through daily drawings that began Aug. 28 and will run 50 consecutive days.