Johnson County, Illinois, United States
Lat: 37.45N, Lon: 88.88W
Wx Zone: ILZ089
Local Info
 ADVISORIES - HEAT ADVISORY
Latest Conditions  Past Conditions -  Metric Units
Sunny91°F   33°C
Feels Like 109°F   43°C
Humidity 70%Wind W 3 MPH Gusts 11
Dew Point 80°F
Barometer 30.00 in. 762 mm - Steady
Reported from MADIS station DSFI2, 11.7 miles E of Johnson County, at 12:08 PM Tue, Jul 28, 2015
Click here for closest NWS station conditions

Johnson County, Illinois, Weather Forecasts -  Metric Units

Days 1-7

Tue
Jul 28
Partly Cloudy with Isolated Storms
91°F
Wed
Jul 29
Partly Cloudy with Scattered Storms
91°F
Thu
Jul 30
Mostly Sunny
86°F
Fri
Jul 31
Mostly Sunny
90°F
Sat
Aug 1
Mostly Sunny
90°F
Sun
Aug 2
Mostly Sunny
90°F
Mon
Aug 3
Partly Cloudy
91°F
77°F
72°F
66°F
66°F
68°F
70°F
70°F
Averages
89°F/68°F
Averages
89°F/68°F
Averages
89°F/68°F
Averages
89°F/68°F
Averages
89°F/68°F
Averages
89°F/68°F
Averages
89°F/68°F

Days 8-14

Tue
Aug 4
Few Clouds with Chance of Rain
82°F
70°F
NNW 14 MPH
Wed
Aug 5
Mostly Cloudy with Isolated Showers
93°F
73°F
NNW 8 MPH
Thu
Aug 6
Partly Cloudy
88°F
66°F
ESE 6 MPH
Fri
Aug 7
Mostly Sunny
93°F
73°F
SW 9 MPH
Sat
Aug 8
Mostly Sunny
95°F
73°F
SW 10 MPH
Sun
Aug 9
Sunny
95°F
73°F
SW 9 MPH
Mon
Aug 10
Mostly Sunny
93°F
73°F
W 6 MPH

Next 18 hours

1PM
Tue
Partly Cloudy with Isolated Storms
90°F
WSW 6 MPH
Precip 20%
Ht idx 104°
4PM
Tue
Partly Cloudy with Isolated Storms
91°F
WSW 6 MPH
Precip 20%
Ht idx 103°
7PM
Tue
Partly Cloudy
90°F
SW 4 MPH
Precip 20%
Ht idx 105°
10PM
Tue
Partly Cloudy
82°F
ENE 1 MPH
Precip 10%
Ht idx 88°
7AM
Wed
Partly Cloudy with Scattered Storms
77°F
SW 4 MPH
Precip 40%
Ht idx 87°

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Today
Isolated StormsDay: Partly cloudy with isolated storms. Highs around 91°F. Heat index around 106°F. South wind to 6 MPH. Chance of precipitation 50 percent.

Partly CloudyNight: Partly cloudy. Lows around 77°F. Light wind.

Wednesday Jul 29
Scattered StormsDay: Partly cloudy with scattered storms. Highs around 91°F. Heat index around 102°F. South southwest wind to 6 MPH. Chance of precipitation 40 percent. New precipitation amounts up to one quarter inch possible.

Partly CloudyNight: Partly cloudy. Lows around 72°F. Northwest wind to 6 MPH.

Thursday Jul 30
Mostly SunnyDay: Mostly sunny. Highs around 86°F. North wind to 8 MPH.

Mostly ClearNight: Mostly clear. Lows around 66°F. North wind to 6 MPH.

Friday Jul 31
Mostly SunnyDay: Mostly sunny. Highs around 90°F. North northeast wind to 6 MPH.

Mostly ClearNight: Mostly clear. Lows around 66°F. Light wind.

Saturday Aug 1
Mostly SunnyDay: Mostly sunny. Highs around 90°F. Light wind.

Mostly ClearNight: Mostly clear. Lows around 68°F. Light wind.

Sunday Aug 2
Mostly SunnyDay: Mostly sunny. Highs around 90°F. Light wind.

Mostly ClearNight: Mostly clear. Lows around 70°F. Light wind.

Monday Aug 3
Partly CloudyDay: Partly cloudy. Highs around 91°F. South southwest wind to 6 MPH.


Sun & Moon  Monthly
Morning Twilight5:28 AMwaxing gibbous
Waxing Gibbous
Sunrise5:57 AM
Sunset8:07 PM
Evening Twilight8:36 PM
 

Contiguous United States Extremes
Mon's High Temperature: 112 at Bullhead City Az
Tue's Low Temperature: 29 at Big Piney Wy
 

Weather Folklore
Wells give murky water before a storm.

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