Rock Island
Post Offices in Rock Island
- Downtown Rock Island Post Office - 1956 2nd Ave
- Rock Island Post Office - 2633 11th St
Weather in Rock Island
Today 55 °F
Mostly Sunny
Mostly sunny, with a high near 55. West wind 5 to 10 mph.
Friday 64 °F
Partly Sunny then Slight Chance Rain
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 64. East wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday 60 °F
Partly Sunny
Partly sunny, with a high near 60.
Sunday 55 °F
Chance Rain
A 50 percent chance of rain. Mostly cloudy, with a high near 55.
Monday 57 °F
Rain
Rain, with thunderstorms also possible after 1pm. High near 57. Chance of precipitation is 90%.
Tuesday 50 °F
Chance Rain and Breezy
A 30 percent chance of rain. Partly sunny, with a high near 50. Breezy.
Wednesday 55 °F
Sunny
Sunny, with a high near 55.
Tonight 37 °F
Partly Cloudy
Partly cloudy, with a low around 37. Northwest wind around 5 mph becoming east after midnight.
Friday Night 46 °F
Chance T-storms
A chance of rain and thunderstorms before 4am, then a slight chance of rain. Mostly cloudy, with a low around 46. Southeast wind around 10 mph becoming west after midnight. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night 40 °F
Mostly Cloudy
Mostly cloudy, with a low around 40.
Sunday Night 45 °F
Rain
Rain. Low around 45. Chance of precipitation is 80%.
Monday Night 39 °F
Rain Likely and Breezy
Rain likely and possibly a thunderstorm before 1am, then a chance of rain. Mostly cloudy, with a low around 39. Breezy. Chance of precipitation is 60%.
Tuesday Night 34 °F
Partly Cloudy
Partly cloudy, with a low around 34.