Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Heat Advisory until August 16, 09:00 PM CDT

Current conditions at

St. Charles, St. Charles County Smartt Airport (KSET)

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Mostly Cloudy

80°F

27°C

Humidity	82%
Wind Speed	N 7 mph
Barometer	30.06 in (1017.4 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	15 Aug 5:54 am CDT

More Information:

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

Extended Forecast for

3 Miles E Eldred IL

Heat Advisory August 15, 06:27am until August 16, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 15, 06:27am until August 16, 09:00pm
NOW until 9:00pm Sun
Heat Advisory
Today
High: 90 °F
T-storms then
Partly Sunny
Tonight
Low: 74 °F
Partly Cloudy
then Chance
T-storms
Sunday
High: 90 °F
Chance
T-storms then
Mostly Sunny
Sunday Night
Low: 68 °F
Slight Chance
T-storms then
Slight Chance
Showers
Monday
High: 84 °F
Mostly Sunny
Monday Night
Low: 64 °F
Partly Cloudy
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 71 °F
Mostly Clear
then Chance
T-storms

Detailed Forecast

Today

Showers and thunderstorms, mainly before 11am. High near 90. Heat index values as high as 105. North wind 5 to 7 mph becoming south in the afternoon. Chance of precipitation is 80%.

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 74. Light and variable wind.

Sunday

A 30 percent chance of showers and thunderstorms before 7am. Partly sunny, with a high near 90. Heat index values as high as 102. Northwest wind 3 to 7 mph.

Sunday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 68. North wind 5 to 7 mph. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 84. North wind 3 to 5 mph.

Monday Night

Partly cloudy, with a low around 64.

Tuesday

Sunny, with a high near 88.

Tuesday Night

A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 87.

Wednesday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64.