Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Fog/Mist

54°F

12°C

Humidity	97%
Wind Speed	S 9 mph
Barometer	29.73 in
Dewpoint	53°F (12°C)
Visibility	1.00 mi
Wind Chill	51°F (11°C)
Last update	27 Dec 11:55 pm CST

More Information:

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

Extended Forecast for

Fairbury IL

Wind Advisory December 28, 06:00pm until December 29, 06:00pm

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 47 °F
Showers
Likely and
Areas Fog
Sunday
High: 62 °F
Showers and
Patchy Fog
Sunday Night
Low: 16 °F
Windy. Chance
Rain/Snow
then Chance
Snow
Monday
High: 23 °F
Windy. Slight
Chance Snow
then Partly
Sunny
Monday Night
Low: 10 °F
Partly Cloudy
and Blustery
Tuesday
High: 27 °F
Mostly Sunny
Tuesday Night
Low: 22 °F
Mostly Cloudy
Wednesday
High: 34 °F
Partly Sunny
Wednesday Night
Low: 16 °F
Chance Snow
then Mostly
Cloudy

Detailed Forecast

Overnight

Areas of drizzle and fog with scattered showers before 4am, then showers likely with areas of drizzle after 4am. Cloudy, with a low around 47. South southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Showers and possibly a thunderstorm. Patchy fog before noon. High near 62. Breezy, with a south southwest wind 5 to 10 mph becoming west 15 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Sunday Night

A chance of rain before 8pm, then a chance of snow. Some thunder is also possible. Mostly cloudy, with a low around 16. Wind chill values as low as -6. Windy, with a west wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 50%.

Monday

A 20 percent chance of snow before noon. Mostly cloudy, with a high near 23. Wind chill values as low as -7. Windy, with a west northwest wind 25 to 30 mph, with gusts as high as 45 mph.

Monday Night

Partly cloudy, with a low around 10. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Tuesday

Mostly sunny, with a high near 27.

Tuesday Night

Mostly cloudy, with a low around 22.

Wednesday

Partly sunny, with a high near 34.

Wednesday Night

A chance of snow before midnight. Mostly cloudy, with a low around 16.

New Year's Day

Mostly sunny, with a high near 26.