Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Fair

92°F

33°C

Humidity	64%
Wind Speed	Vrbl 3 mph
Barometer	30.00 in (1015.4 mb)
Dewpoint	78°F (26°C)
Visibility	10.00 mi
Heat Index	108°F (42°C)
Last update	16 Aug 4:56 pm CDT

More Information:

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

Extended Forecast for

Dixon IL

Heat Advisory August 16, 05:19pm until August 16, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 16, 05:19pm until August 16, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
This Afternoon
High: 78 °F
Chance
T-storms
Tonight
Low: 72 °F
Chance
T-storms
Sunday
High: 85 °F
Slight Chance
T-storms
Sunday Night
Low: 70 °F
Partly Cloudy
then Slight
Chance
T-storms
Monday
High: 92 °F
Chance
Showers
Monday Night
Low: 71 °F
Chance
T-storms
Tuesday
High: 88 °F
Slight Chance
T-storms
Tuesday Night
Low: 64 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a steady temperature around 78. Southwest wind around 5 mph.

Tonight

A 40 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 72. South southwest wind around 5 mph becoming east southeast after midnight. Winds could gust as high as 10 mph.

Sunday

A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 10am. Partly sunny, with a high near 85. East northeast wind 5 to 10 mph. Chance of precipitation is 20%.

Sunday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. East northeast wind 5 to 10 mph.

Monday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 92. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

Monday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 71.

Tuesday

A slight chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 88. Chance of precipitation is 20%.

Tuesday Night

Mostly cloudy, with a low around 64.

Wednesday

Mostly sunny, with a high near 79.

Wednesday Night

Mostly clear, with a low around 59.

Thursday

Sunny, with a high near 82.