Tracking Severe Thunderstorms and Excessive Rainfall in the Southern U.S.; Winter Storm to Impact the Northern U.S.

A storm system will shift from eastern Texas into the lower Mississippi Valley Monday with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. A Flood Watch remains in effect. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest Monday into Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Fog/Mist

32°F

0°C

Humidity	96%
Wind Speed	E 5 mph
Barometer	30.16 in
Dewpoint	31°F (-1°C)
Visibility	5.00 mi
Wind Chill	27°F (-3°C)
Last update	24 Nov 2:15 am CST

More Information:

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

Extended Forecast for

2 Miles NNW Ancona IL

Overnight
Low: 33 °F
Mostly Cloudy
Monday
High: 48 °F
Areas Fog
then Slight
Chance Rain
Monday Night
Low: 45 °F
Chance Rain
and Patchy
Fog then Rain
Likely and
Patchy Fog
Tuesday
High: 54 °F
Chance
Showers and
Areas Fog
Tuesday Night
Low: 33 °F
Breezy.
Chance
Showers then
Mostly Cloudy
Wednesday
High: 38 °F
Partly Sunny
and Breezy
Wednesday Night
Low: 23 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Thanksgiving Day
High: 34 °F
Mostly Sunny
Thursday Night
Low: 18 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly cloudy, with a low around 33. South wind around 5 mph.

Monday

A 20 percent chance of rain after 4pm. Areas of fog before 9am. Otherwise, cloudy, with a high near 48. South wind 5 to 10 mph, with gusts as high as 15 mph.

Monday Night

Rain likely, mainly after midnight. Patchy fog after 11pm. Otherwise, cloudy, with a low around 45. South southeast wind 5 to 10 mph becoming light southeast after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Patchy drizzle before noon, then a chance of showers after 3pm. Areas of fog before noon. Otherwise, cloudy, with a high near 54. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 30%.

Tuesday Night

A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 33. Breezy, with a west wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph.

Wednesday

Partly sunny, with a high near 38. Breezy.

Wednesday Night

Partly cloudy, with a low around 23. Breezy.

Thanksgiving Day

Mostly sunny, with a high near 34.

Thursday Night

Mostly clear, with a low around 18.

Friday

Mostly sunny, with a high near 33.

Friday Night

A chance of snow. Mostly cloudy, with a low around 23.