Dallasania, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Sunny 40°F
Feels Like 36°F  
Humidity 54% Dew Point 25°F Wind SSW 5 MPH Barometer 30.08 in.
Solar Rad 45 w/m2 Visibility 10 mi.
Report from a NOAA weather station 9.1 mi. NE of central Dallasania
at

Point Forecast at a Glance

WedDec 17
Wed Dec 17: Partly Sunny, High 57F, Low 50F
57
50
ThuDec 18
Thu Dec 18: Thunderstorms, High 56F, Low 25F
90%
56
25
FriDec 19
Fri Dec 19: Sunny, High 40F, Low 31F
40
31
SatDec 20
Sat Dec 20: Mostly Sunny, High 54F, Low 33F
54
33
SunDec 21
Sun Dec 21: Partly Sunny, High 48F, Low 31F
48
31
MonDec 22
Mon Dec 22: Partly Sunny, High 48F, Low 41F
48
41
TueDec 23
Tue Dec 23: Partly Sunny, High 57F
57
 

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures with a significant drop to 40°F mid-week, recovering to 57°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 6°F above the historical average for December. Normal highs for this period are around 45°F with lows around 27°F.

This Date in Weather History

1924 - A severe icestorm struck central Illinois. It coated the ground with nearly two inches of glaze at Springfield. The storm caused 21 million dollars damage along with much hardship. Ice was on the trees until the 4th of January, and electricity was not restored until January 10th.

More on this and other weather history

Dallasania, IL 7 Day Weather Forecast Details

Wednesday Dec 17

Partly Sunny

Day: Partly sunny, then gradually becoming sunny, with a high near 57. Southwest wind 6 to 8 mph.

Thunderstorms

Night: A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a steady temperature around 50. South wind 7 to 15 mph, with gusts as high as 30 mph.

Thursday Dec 18

Thunderstorms

Day: Showers and possibly a thunderstorm. Temperature rising to near 56 by 10am, then falling to around 47 during the remainder of the day. South wind 11 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 90%.

Mostly Clear

Night: Mostly clear, with a low around 25. West northwest wind 8 to 13 mph, with gusts as high as 22 mph.

Friday Dec 19

Sunny

Day: Sunny, with a high near 40. West northwest wind around 7 mph becoming south southwest in the afternoon.

Partly Cloudy

Night: Partly cloudy, with a low around 31. South wind 6 to 13 mph, with gusts as high as 23 mph.

Saturday Dec 20

Mostly Sunny

Day: Mostly sunny, with a high near 54. South southwest wind 10 to 16 mph, with gusts as high as 28 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 33. Southwest wind 6 to 9 mph becoming north after midnight.

Sunday Dec 21

Partly Sunny

Day: Partly sunny, with a high near 48. North northeast wind around 7 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 31. Northeast wind 3 to 5 mph.

Monday Dec 22

Partly Sunny

Day: Partly sunny, with a high near 48. East southeast wind 5 to 7 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 41. East southeast wind around 6 mph becoming south southwest after midnight.

Tuesday Dec 23

Partly Sunny

Day: Partly sunny, with a high near 57. Southwest wind 6 to 9 mph.

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.