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 >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Overcast

71°F

22°C

Humidity	94%
Wind Speed	NE 9 mph
Barometer	29.93 in (1012.8 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	13 Jun 11:53 pm CDT

More Information:

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

Extended Forecast for

Champaign IL

Overnight
Low: 67 °F
Chance
Showers
Saturday
High: 79 °F
Chance
Showers then
Slight Chance
T-storms
Saturday Night
Low: 64 °F
Mostly Cloudy
Sunday
High: 83 °F
Mostly Sunny
Sunday Night
Low: 65 °F
Partly Cloudy
Monday
High: 85 °F
Partly Sunny
then Chance
T-storms
Monday Night
Low: 68 °F
Mostly Cloudy
Tuesday
High: 88 °F
Partly Sunny
then Chance
T-storms
Tuesday Night
Low: 72 °F
Chance
T-storms

Detailed Forecast

Overnight

A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Cloudy, with a low around 67. East northeast wind around 7 mph. Chance of precipitation is 50%.

Saturday

A 30 percent chance of showers and thunderstorms, mainly before 8am. Mostly cloudy, with a high near 79. Northeast wind 6 to 9 mph.

Saturday Night

Mostly cloudy, with a low around 64. Northeast wind 6 to 9 mph, with gusts as high as 15 mph.

Sunday

Mostly sunny, with a high near 83. Northeast wind around 6 mph.

Sunday Night

Partly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm in the evening.

Monday

A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Light and variable wind becoming east southeast around 5 mph.

Monday Night

Mostly cloudy, with a low around 68. South wind 3 to 6 mph.

Tuesday

A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88.

Tuesday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.

Wednesday

A chance of showers, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.

Wednesday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 69.

Juneteenth

A chance of showers. Mostly sunny, with a high near 83.