Ontarioville, IL Weather Forecast and Current Conditions

WEATHER ALERTS - Winter Weather Advisory

Current Conditions From Nearby Local Station

Cloudy 28°F
Feels Like 28°F  
Humidity 85% Dew Point 24°F Wind WNW 1 MPH Gusts 3 Barometer 29.87 in.
Solar Rad 39 w/m2
Report from a MADIS/MESONET weather station 0.6 mi. S of central Ontarioville
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Point Forecast at a Glance

SatDec 6
Sat Dec 6: A Slight Chance Of Flurries After Noon, High 28F, Low 22F
28
22
SunDec 7
Sun Dec 7: Snow, High 18F, Low 10F
50%
18
10
MonDec 8
Mon Dec 8: Snow Showers, High 23F, Low 12F
20%
23
12
TueDec 9
Tue Dec 9: Snow, High 37F, Low 32F
20%
37
32
WedDec 10
Wed Dec 10: Rain And Snow, High 34F, Low 14F
50%
34
14
ThuDec 11
Thu Dec 11: Snow, High 23F, Low 12F
50%
23
12
FriDec 12
Fri Dec 12: Partly Sunny, High 19F
19
 

7-Day Temperature Trend

Week Ahead Summary

Cooling trend continues with high temperatures dropping from 28°F to 19°F. Unsettled weather expected with wintry mix likely on at least 6 days.

Climate Context

This week's forecast shows temperatures running 9°F below the historical average for December. Normal highs for this period are around 36°F with lows around 21°F.

This Date in Weather History

1987 - Another in a series of storms brought high winds and heavy rain to the northwestern U.S., with heavy snow in some of the higher elevations. In northern California, Crescent City was drenched with 2.58 inches of rain, and winds gusted to 90 mph. Up to fourteen inches of snow blanketed the mountains of northern California, and snow and high winds created blizzard conditions around Lake Tahoe NV.

More on this and other weather history

Ontarioville, IL 7 Day Weather Forecast Details

Saturday Dec 6

A Slight Chance Of Flurries After Noon

Day: A slight chance of flurries after noon. Mostly cloudy, with a high near 28. West northwest wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 15 mph.

Snow

Night: Snow, mainly after midnight. The snow could be heavy at times. Low around 22. Light and variable wind becoming north northeast 5 to 10 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday Dec 7

Snow

Day: A 50 percent chance of snow, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 18 by 5pm. North wind 10 to 15 mph, with gusts as high as 20 mph.

Snow Showers

Night: A 30 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 10. Wind chill values as low as 1. North wind 5 to 10 mph, with gusts as high as 15 mph.

Monday Dec 8

Snow Showers

Day: A 20 percent chance of snow showers before noon. Partly sunny, with a high near 23. Northwest wind 5 to 10 mph becoming south in the morning.

Snow

Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 12.

Tuesday Dec 9

Snow

Day: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 37.

Rain And Snow

Night: Rain and snow, becoming all rain after midnight. Cloudy, with a low around 32.

Wednesday Dec 10

Rain And Snow

Day: A chance of rain and snow before noon, then a chance of snow. Mostly cloudy, with a high near 34.

Snow

Night: A chance of snow before midnight. Mostly cloudy, with a low around 14.

Thursday Dec 11

Snow

Day: A chance of snow. Mostly cloudy, with a high near 23.

Snow

Night: A chance of snow. Mostly cloudy, with a low around 12.

Friday Dec 12

Partly Sunny

Day: Partly sunny, with a high near 19.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.