Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Partly Cloudy

80°F

27°C

Humidity	56%
Wind Speed	E 5 mph
Barometer	30.08 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	25 Aug 1:15 pm CDT

More Information:

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

Extended Forecast for

Modesto IL

This Afternoon
High: 84 °F
Mostly Sunny
Tonight
Low: 66 °F
Mostly Cloudy
Wednesday
High: 87 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 63 °F
Slight Chance
T-storms then
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 62 °F
Mostly Clear
Friday
High: 84 °F
Sunny
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 85 °F
Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 84. Southeast wind around 5 mph becoming calm.

Tonight

Mostly cloudy, with a low around 66. Light southeast wind.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 87. Light and variable wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 30%.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 63. Northwest wind around 6 mph becoming calm in the evening.

Thursday

Sunny, with a high near 84. North wind 3 to 7 mph.

Thursday Night

Mostly clear, with a low around 62.

Friday

Sunny, with a high near 84.

Friday Night

Mostly clear, with a low around 60.

Saturday

Sunny, with a high near 85.

Saturday Night

Partly cloudy, with a low around 65.