Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Tri-Township Airport (KSFY)

Lat: 42.05°NLon: 90.11°WElev: 614ft.

Partly Cloudy

71°F

22°C

Humidity	84%
Wind Speed	SE 3 mph
Barometer	29.90 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	31 Aug 2:55 am CDT

More Information:

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

Extended Forecast for

Chadwick IL

Overnight
Low: 70 °F
Slight Chance
T-storms
Monday
High: 87 °F
Chance
Showers then
Slight Chance
T-storms
Monday Night
Low: 72 °F
Partly Cloudy
Tuesday
High: 89 °F
Slight Chance
T-storms then
Slight Chance
Showers
Tuesday Night
Low: 72 °F
Mostly Clear
Wednesday
High: 90 °F
Sunny
Wednesday Night
Low: 71 °F
Partly Cloudy
Thursday
High: 86 °F
Chance
T-storms
Thursday Night
Low: 70 °F
Partly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South wind around 10 mph, with gusts as high as 20 mph.

Monday

A chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Monday Night

Partly cloudy, with a low around 72. South wind around 5 mph becoming calm in the evening.

Tuesday

A slight chance of showers and thunderstorms before 10am, then a slight chance of showers after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 89. Southwest wind around 5 mph. Chance of precipitation is 20%.

Tuesday Night

Mostly clear, with a low around 72.

Wednesday

Sunny, with a high near 90.

Wednesday Night

Partly cloudy, with a low around 71.

Thursday

A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 86.

Thursday Night

Partly cloudy, with a low around 70.

Friday

Mostly sunny, with a high near 88.