Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Current conditions at

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Fair

59°F

15°C

Humidity	92%
Wind Speed	N 5 mph
Barometer	30.08 in
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Last update	15 Jun 5:35 am CDT

More Information:

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

Extended Forecast for

Cullom IL

Today
High: 83 °F
Mostly Sunny
Tonight
Low: 64 °F
Partly Cloudy
Monday
High: 86 °F
Mostly Sunny
Monday Night
Low: 66 °F
Partly Cloudy
Tuesday
High: 90 °F
Sunny then
Chance
T-storms
Tuesday Night
Low: 68 °F
Chance
T-storms then
T-storms
Likely
Wednesday
High: 83 °F
T-storms
Likely
Wednesday Night
Low: 64 °F
Chance
T-storms
Juneteenth
High: 83 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 83. East wind 5 to 10 mph.

Tonight

Partly cloudy, with a low around 64. East northeast wind around 5 mph, with gusts as high as 10 mph.

Monday

Mostly sunny, with a high near 86. East wind around 5 mph.

Monday Night

Partly cloudy, with a low around 66. South southeast wind around 5 mph.

Tuesday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Tuesday Night

Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.

Wednesday

Showers and thunderstorms likely. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.

Wednesday Night

A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 64.

Juneteenth

Mostly sunny, with a high near 83.

Thursday Night

Mostly clear, with a low around 63.

Friday

Sunny, with a high near 87.