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Forecast

Right Now
45°
Rain
  • Humidity: 99%
  • Cloud Coverage:99%
  • Wind: 1 mph
  • UV Index: 0 Low
  • Sunrise: 06:54:52 AM
  • Sunset: 05:26:46 PM

CARTERVILLE, Ill. (WSIL) -- Rainy midweek ahead with chances of flooding.

Tonight: Scattered showers will be possible through the evening hours. Low: 42.

Wednesday: Heavy rain with rumbles of thunder. A mix of snowmelt and additional precipitation could lead to some localized flooding. In Southeast Missouri, a Flood Watch has been posted ahead of the 1.5 - 2 inches of rain that is expected. In the heaviest of rain showers, it's possible 3 inches locally could be seen. High:52 rising to 58 into the late evening. Low: mid 50's dropping to the upper 40's through the early morning hours Thursday.

Thursday: Heavy rain is expected to make its way out of the region into the early morning hours. As that system exits the region, winds will gust more than 20mph at times. High:55.  Low: 35.

Another system is expected to move through, dropping temperatures into the afternoon. Rain is expected with a mixing towards the later half of the evening. 

Temperatures will continue to dip into the mid 20's, freezing any rain that had fallen, along with the mix. 

The weekend is looking dry but cooler. 

Upcoming Weather

Carterville, IL

Time
Temp
Precip
12 AM
44°
85%
12 AM
44°

Wind: NNE @ 1mph

Precip: 85% Chance

Humidity: 96%

Wind Chill: 44°

Heat Index: 44°

UV Index: 0 Low

Visibility: 3 mi

1 AM
43°
74%
1 AM
43°

Wind: NE @ 0mph

Precip: 74% Chance

Humidity: 96%

Wind Chill: 43°

Heat Index: 43°

UV Index: 0 Low

Visibility: 3 mi

2 AM
43°
70%
2 AM
43°

Wind: NE @ 0mph

Precip: 70% Chance

Humidity: 96%

Wind Chill: 43°

Heat Index: 43°

UV Index: 0 Low

Visibility: 3 mi

3 AM
43°
58%
3 AM
43°

Wind: NE @ 2mph

Precip: 58% Chance

Humidity: 91%

Wind Chill: 43°

Heat Index: 43°

UV Index: 0 Low

Visibility: 8 mi

4 AM
43°
61%
4 AM
43°

Wind: NE @ 4mph

Precip: 61% Chance

Humidity: 89%

Wind Chill: 41°

Heat Index: 43°

UV Index: 0 Low

Visibility: 8 mi

5 AM
43°
37%
5 AM
43°

Wind: ENE @ 4mph

Precip: 37% Chance

Humidity: 87%

Wind Chill: 41°

Heat Index: 43°

UV Index: 0 Low

Visibility: 9 mi

6 AM
43°
17%
6 AM
43°

Wind: ENE @ 4mph

Precip: 17% Chance

Humidity: 86%

Wind Chill: 41°

Heat Index: 43°

UV Index: 0 Low

Visibility: 9 mi

7 AM
43°
24%
7 AM
43°

Wind: ENE @ 4mph

Precip: 24% Chance

Humidity: 87%

Wind Chill: 41°

Heat Index: 43°

UV Index: 0 Low

Visibility: 9 mi

8 AM
43°
24%
8 AM
43°

Wind: ENE @ 6mph

Precip: 24% Chance

Humidity: 88%

Wind Chill: 39°

Heat Index: 43°

UV Index: 0 Low

Visibility: 9 mi

9 AM
44°
44%
9 AM
44°

Wind: ENE @ 6mph

Precip: 44% Chance

Humidity: 87%

Wind Chill: 40°

Heat Index: 44°

UV Index: 0 Low

Visibility: 9 mi

10 AM
45°
69%
10 AM
45°

Wind: E @ 8mph

Precip: 69% Chance

Humidity: 87%

Wind Chill: 41°

Heat Index: 45°

UV Index: 1 Low

Visibility: 3 mi

11 AM
46°
81%
11 AM
46°

Wind: E @ 7mph

Precip: 81% Chance

Humidity: 88%

Wind Chill: 42°

Heat Index: 46°

UV Index: 1 Low

Visibility: 3 mi

7-Day Forecast

Carterville, IL

Day
Temp
Tue
42°
59°
Tue
59°/42°
Cloudy with rain. Lows overnight in the low 40s.

Chance of Rain: 100%

Sunrise: 06:54:52 AM

Sunset: 05:26:46 PM

Humidity: 93%

Wind: NE @ 4mph

UV Index: 0 Low

Tuesday Night

A steady rain this evening. Showers continuing overnight. Low 42F. Winds light and variable. Chance of rain 100%. Rainfall around a quarter of an inch.

Wed
46°
52°
Wed
52°/46°
Rain with a few rumbles of thunder. Highs in the low 50s and lows in the mid 40s.

Chance of Rain: 100%

Sunrise: 06:53:50 AM

Sunset: 05:27:53 PM

Humidity: 90%

Wind: E @ 12mph

UV Index: 1 Low

Wednesday Night

Rain likely with a few thunderstorms - it will be rather windy as well, especially overnight. Storms may contain strong gusty winds. Low 46F. Winds SSE at 20 to 30 mph. Chance of rain 100%.

Thu
35°
49°
Thu
49°/35°
Partly cloudy and windy. Highs in the upper 40s and lows in the mid 30s.

Chance of Rain: 12%

Sunrise: 06:52:47 AM

Sunset: 05:28:59 PM

Humidity: 73%

Wind: WSW @ 23mph

UV Index: 2 Low

Thursday Night

Clear to partly cloudy. Low around 35F. Winds light and variable.

Fri
28°
40°
Fri
40°/28°
Rain mixed with snow. Highs in the low 40s and lows in the upper 20s.

Chance of Rain: 64%

Sunrise: 06:51:43 AM

Sunset: 05:30:05 PM

Humidity: 86%

Wind: N @ 12mph

UV Index: 1 Low

Friday Night

Cloudy early with partial clearing expected late. Low 28F. Winds NNW at 10 to 15 mph.

Sat
26°
44°
Sat
44°/26°
More sun than clouds. Highs in the mid 40s and lows in the mid 20s.

Chance of Rain: 5%

Sunrise: 06:50:37 AM

Sunset: 05:31:11 PM

Humidity: 63%

Wind: N @ 10mph

UV Index: 3 Moderate

Saturday Night

A mostly clear sky. Low 26F. Winds light and variable.

Sun
36°
51°
Sun
51°/36°
More sun than clouds. Highs in the low 50s and lows in the mid 30s.

Chance of Rain: 5%

Sunrise: 06:49:31 AM

Sunset: 05:32:17 PM

Humidity: 57%

Wind: SW @ 11mph

UV Index: 3 Moderate

Sunday Night

Cloudy. Low 36F. Winds SSW at 5 to 10 mph.

Mon
41°
56°
Mon
56°/41°
Partly cloudy. Highs in the mid 50s and lows in the low 40s.

Chance of Rain: 17%

Sunrise: 06:48:22 AM

Sunset: 05:33:22 PM

Humidity: 64%

Wind: SW @ 12mph

UV Index: 3 Moderate

Monday Night

Cloudy with occasional showers. Low 41F. Winds S at 5 to 10 mph. Chance of rain 40%.