Marietta, IL

See Radar

Current Weather Forecast for Marietta

IL 61459  |   11:03am

Weather Conditions

39°
Feels Like 37°
Sunny
Sunny
30° 43°
UV Index
1
UV Index
Air Quality
Moderate
Air Quality
Wind
NNW 3 mph
Wind
Rain
0 in
rain

Today

Wed 12/17
42°
Highest Temperature
Fair / Mostly Sunny
8%
Sunny to partly cloudy. High 42F. Winds ESE at 5 to 10 mph.

Tonight

Wed 12/17
34°
Lowest Temperature
Scattered Showers
67%
Cloudy this evening with showers after midnight. Low 34F. Winds S at 15 to 25 mph. Chance of rain 70%. Higher wind gusts possible.

Tomorrow

Thu 12/18
50°
Highest Temperature
Rain
99%
Becoming partly cloudy and windy after some morning rain. Morning high of 50F with temps falling to near freezing. Winds W at 20 to 30 mph. Chance of rain 100%. Rainfall near a half an inch. Higher wind gusts possible.

Local Weather Radar - Marietta, IL

Live Marietta Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Marietta

Hourly Weather Forecast & Temperature

12PM
Sunny
2%
41°
Feels Like 40°
Sunny
Wind
ENE 3 mph
Wind
Pressure
1018 mb
Pressure
Humidity
70%
Humidity
UV Index
2
UV Index
Visibility
8mi
Visibility
Visibility
13%
Cloud Cover
1PM
Sunny
3%
41°
Feels Like 39°
Sunny
Wind
SE 4 mph
Wind
Pressure
1017 mb
Pressure
Humidity
69%
Humidity
UV Index
1
UV Index
Visibility
7mi
Visibility
Visibility
6%
Cloud Cover
2PM
Partly / Cloudy
3%
41°
Feels Like 38°
Partly Cloudy
Wind
ESE 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
71%
Humidity
UV Index
1
UV Index
Visibility
6mi
Visibility
Visibility
30%
Cloud Cover
3PM
Partly / Cloudy
3%
40°
Feels Like 35°
Partly Cloudy
Wind
SE 6 mph
Wind
Pressure
1015 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
54%
Cloud Cover
4PM
Mostly Cloudy
3%
39°
Feels Like 33°
Mostly Cloudy
Wind
SE 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
62%
Cloud Cover
5PM
Mostly Cloudy
3%
37°
Feels Like 32°
Mostly Cloudy
Wind
SE 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
73%
Cloud Cover
6PM
Mostly Cloudy
6%
36°
Feels Like 30°
Mostly Cloudy
Wind
SE 8 mph
Wind
Pressure
1013 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
60%
Cloud Cover
7PM
Mostly Cloudy
9%
35°
Feels Like 28°
Mostly Cloudy
Wind
SE 10 mph
Wind
Pressure
1012 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
60%
Cloud Cover
8PM
Mostly Cloudy
9%
36°
Feels Like 29°
Mostly Cloudy
Wind
SSE 11 mph
Wind
Pressure
1011 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
77%
Cloud Cover
9PM
Cloudy
9%
38°
Feels Like 30°
Cloudy
Wind
SSE 12 mph
Wind
Pressure
1010 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
93%
Cloud Cover
10PM
Cloudy
9%
39°
Feels Like 32°
Cloudy
Wind
SSE 13 mph
Wind
Pressure
1008 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
83%
Cloud Cover
11PM
Mostly Cloudy
9%
41°
Feels Like 33°
Mostly Cloudy
Wind
S 14 mph
Wind
Pressure
1007 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
79%
Cloud Cover
Wed 12/17
Wed
Fair / Mostly Sunny
8%
30°
43°
A few clouds. Highs in the low 40s and lows in the mid 30s.
Feels Like
29°
Feels Like
Wind
ESE 8 mph
Wind
Humidity
76%
Humidity
UV Index
2
UV Index
Visibility
7:19 AM
Sunrise
Visibility
4:36 PM
Sunset
Thu 12/18
Thu
Rain
99%
19°
50°
Windy, periods of rain in the morning. Highs in the low 50s and lows in the mid teens.
Feels Like
20°
Feels Like
Wind
W 22 mph
Wind
Humidity
82%
Humidity
UV Index
1
UV Index
Visibility
7:20 AM
Sunrise
Visibility
4:36 PM
Sunset
Fri 12/19
Fri
Fair / Mostly Sunny
2%
15°
30°
A few clouds. Highs in the upper 20s and lows in the mid 20s.
Feels Like
Feels Like
Wind
WSW 15 mph
Wind
Humidity
60%
Humidity
UV Index
2
UV Index
Visibility
7:20 AM
Sunrise
Visibility
4:37 PM
Sunset
Sat 12/20
Sat
Partly / Cloudy
3%
26°
46°
Morning clouds followed by afternoon sun. Highs in the mid 40s and lows in the low 20s.
Feels Like
27°
Feels Like
Wind
WSW 14 mph
Wind
Humidity
60%
Humidity
UV Index
1
UV Index
Visibility
7:21 AM
Sunrise
Visibility
4:37 PM
Sunset
Sun 12/21
Sun
Fair / Mostly Sunny
3%
20°
34°
A few clouds. Highs in the mid 30s and lows in the mid 20s.
Feels Like
14°
Feels Like
Wind
WNW 6 mph
Wind
Humidity
55%
Humidity
UV Index
2
UV Index
Visibility
7:21 AM
Sunrise
Visibility
4:38 PM
Sunset
Mon 12/22
Mon
Mostly Cloudy
4%
28°
42°
Considerable cloudiness. Highs in the low 40s and lows in the upper 30s.
Feels Like
23°
Feels Like
Wind
SSE 11 mph
Wind
Humidity
59%
Humidity
UV Index
1
UV Index
Visibility
7:22 AM
Sunrise
Visibility
4:38 PM
Sunset
Tue 12/23
Tue
Mostly Cloudy
14%
33°
49°
Considerable cloudiness. Highs in the upper 40s and lows in the low 30s.
Feels Like
34°
Feels Like
Wind
WNW 8 mph
Wind
Humidity
85%
Humidity
UV Index
1
UV Index
Visibility
7:22 AM
Sunrise
Visibility
4:39 PM
Sunset
Wed 12/24
Wed
Scattered Showers
49%
32°
45°
Chance of afternoon showers. Highs in the mid 40s and lows in the low 40s.
Feels Like
25°
Feels Like
Wind
ESE 9 mph
Wind
Humidity
86%
Humidity
UV Index
1
UV Index
Visibility
7:23 AM
Sunrise
Visibility
4:39 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Latest Stories from Illinois

Loading...