Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Fair

77°F

25°C

Humidity	44%
Wind Speed	NA
Barometer	29.98 in
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	20 Jun 2:35 pm CDT

More Information:

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

Extended Forecast for

2 Miles SE Flanagan IL

This Afternoon
High: 78 °F
Sunny
Tonight
Low: 58 °F
Increasing
Clouds
Sunday
High: 72 °F
Showers
Likely then
Heavy Rain
Sunday Night
Low: 58 °F
Showers
Likely
Monday
High: 76 °F
Slight Chance
Showers then
Partly Sunny
Monday Night
Low: 53 °F
Mostly Clear
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 57 °F
Mostly Clear
Wednesday
High: 79 °F
Sunny then
Chance
T-storms

Detailed Forecast

This Afternoon

Sunny, with a high near 78. West northwest wind around 10 mph, with gusts as high as 20 mph.

Tonight

Increasing clouds, with a low around 58. Northwest wind around 5 mph becoming calm after midnight.

Sunday

Showers likely, then showers and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. High near 72. East southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Sunday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Cloudy, with a low around 58. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Monday

A 20 percent chance of showers before 10am. Partly sunny, with a high near 76. North northeast wind around 15 mph, with gusts as high as 20 mph.

Monday Night

Mostly clear, with a low around 53.

Tuesday

Sunny, with a high near 78.

Tuesday Night

Mostly clear, with a low around 57.

Wednesday

A chance of showers and thunderstorms after 1pm. Sunny, with a high near 79.

Wednesday Night

Partly cloudy, with a low around 58.