Johnson County, Illinois, United States
Lat: 37.45N, Lon: 88.88W
Wx Zone: ILZ089
Local Info
Latest Conditions  Past Conditions -  Metric Units
Clear37°F   3°C
Feels Like 43°F   6°C
Humidity 61%Wind ESE 2 MPH Gusts 4
Dew Point 31°F
Barometer 30.06 in. 763.5 mm - Steady
Reported from MADIS station DSFI2, 11.7 miles E of Johnson County, at 5:08 PM Sun, Dec 21, 2014
Click here for closest NWS station conditions

Johnson County, Illinois, Weather Forecasts -  Metric Units

Days 1-7

Mon
Dec 22
Cloudy with Slight Chance of Light Showers
52°F
Tue
Dec 23
Cloudy with Showers Likely
52°F
Wed
Dec 24
Mostly Cloudy with Chance of Light Wintry Mix
41°F
Thu
Dec 25
Mostly Sunny
45°F
Fri
Dec 26
Partly Cloudy with Isolated Showers
46°F
Sat
Dec 27
Partly Cloudy
37°F
Sun
Dec 28
Mostly Sunny
39°F
46°F
37°F
30°F
36°F
30°F
27°F
23°F
Averages
45°F/28°F
Averages
45°F/28°F
Averages
45°F/28°F
Averages
45°F/28°F
Averages
44°F/28°F
Averages
44°F/27°F
Averages
44°F/27°F

Days 8-14

Mon
Dec 29
Mostly Sunny
34°F
25°F
NNW 13 MPH
Tue
Dec 30
Sunny
37°F
21°F
NW 14 MPH
Wed
Dec 31
Sunny
32°F
21°F
W 9 MPH
Thu
Jan 1
Mostly Sunny
27°F
12°F
N 11 MPH
Fri
Jan 2
Sunny
21°F
12°F
NNW 7 MPH
Sat
Jan 3
Sunny
30°F
23°F
SSW 12 MPH
Sun
Jan 4
Sunny
41°F
27°F
SW 11 MPH

Next 18 hours

6AM
Mon
Mostly Cloudy with Isolated Showers
36°F
SSE 7 MPH
Precip 30%
Wnd chl 32°
9AM
Mon
Cloudy with Slight Chance of Light Showers
41°F
S 13 MPH
Precip 30%
Wnd chl 39°
12PM
Mon
Cloudy with Chance of Light Showers
48°F
S 15 MPH
Precip 30%

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Tonight
Isolated ShowersMostly cloudy with isolated showers. Lows around 34°F. Light wind.

Monday Dec 22
Isolated ShowersDay: Cloudy with slight chance of showers. Highs around 52°F. South southeast wind 4 to 15 MPH, gusting to 22 MPH. Chance of precipitation 30 percent.

ShowersNight: Cloudy with showers. Lows around 46°F. South wind 7 to 13 MPH, gusting to 19 MPH. Chance of precipitation 80 percent. New precipitation amounts up to one quarter inch possible.

Tuesday Dec 23
ShowersDay: Cloudy with showers likely. Highs around 52°F. Southwest wind to 7 MPH. Chance of precipitation 70 percent. New precipitation amounts up to one quarter inch possible.

ShowersNight: Mostly cloudy with showers likely. Lows around 37°F. Wind chill around 32°F. Northwest wind to 8 MPH. Chance of precipitation 70 percent.

Wednesday Dec 24
Scattered Wintry MixDay: Mostly cloudy with chance of rain and snow. Highs around 41°F. Wind chill around 34°F. West northwest wind to 12 MPH. Chance of precipitation 40 percent.

Partly CloudyNight: Partly cloudy. Lows around 30°F. Wind chill around 22°F. West wind to 10 MPH, gusting to 15 MPH.

Thursday Dec 25
Mostly SunnyDay: Mostly sunny. Highs around 45°F. Wind chill around 40°F. South southwest wind to 11 MPH.

Isolated ShowersNight: Partly cloudy with isolated showers. Lows around 36°F. Wind chill around 28°F. South southwest wind to 12 MPH.

Friday Dec 26
Isolated ShowersDay: Partly cloudy with isolated showers. Highs around 46°F. West southwest wind to 11 MPH, gusting to 22 MPH. Chance of precipitation 20 percent.

Isolated Wintry MixNight: Partly cloudy with slight chance of rain and snow. Lows around 30°F. Wind chill around 23°F. Northwest wind to 8 MPH, gusting to 17 MPH. Chance of precipitation 20 percent.

Saturday Dec 27
Partly CloudyDay: Partly cloudy. Highs around 37°F. Wind chill around 32°F. Northwest wind to 7 MPH, gusting to 20 MPH.

Mostly ClearNight: Mostly clear. Lows around 27°F. Wind chill around 21°F. West wind to 6 MPH.


Sun & Moon  Monthly
Morning Twilight 6:36 AM Waxing Crescent Moon
Waxing Crescent Moon
Sunrise 7:05 AM
Sunset 4:40 PM
Evening Twilight 5:09 PM
 

Continental United States Extremes
Sat's High Temperature: 81 at Fort Myers Fl And Macdill Afb Fl And Key West Nas Fl
Sun's Low Temperature: 1 at Newport Vt
 

Weather Folklore
When walls are wet, expect some rain.
Johnson County
Johnson County
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