Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Overcast

68°F

20°C

Humidity	81%
Wind Speed	NE 8 mph
Barometer	30.29 in (1025.4 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	18 Sep 11:56 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles NNE Sterling IL

This Afternoon
High: 72 °F
Chance
Showers
Tonight
Low: 63 °F
Mostly Cloudy
then Showers
Saturday
High: 81 °F
Showers
Likely then
Chance
T-storms
Saturday Night
Low: 63 °F
Showers
Sunday
High: 71 °F
Showers
Likely
Sunday Night
Low: 55 °F
Chance
Showers
Monday
High: 66 °F
Chance
Showers
Monday Night
Low: 50 °F
Chance
Showers
Tuesday
High: 64 °F
Partly Sunny

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms before 4pm, then a slight chance of showers. Partly sunny, with a high near 72. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Tonight

A chance of showers and thunderstorms between 1am and 4am, then showers and possibly a thunderstorm after 4am. Low around 63. East wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 81. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Showers and possibly a thunderstorm. Low around 63. South wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Showers likely. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.

Sunday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 55.

Monday

A 50 percent chance of showers. Mostly cloudy, with a high near 66.

Monday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 50.

Tuesday

Partly sunny, with a high near 64.

Tuesday Night

Partly cloudy, with a low around 48.