Marietta, IL

See Radar

Current Weather Forecast for Marietta

IL 61459  |   9:10am

Weather Conditions

71°
Feels Like 71°
Foggy
Fog
70° 81°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
ENE 8 mph
Wind
Rain
0 in
rain

Today

Fri 9/18
81°
Highest Temperature
Partly / Cloudy
22%
Cloudy skies this morning will become partly cloudy this afternoon. A stray shower or thunderstorm is possible. High 81F. Winds E at 5 to 10 mph.

Tonight

Fri 9/18
70°
Lowest Temperature
Scattered Thunderstorms
35%
Scattered thunderstorms during the evening. Partly cloudy skies after midnight. Low around 70F. Winds SE at 5 to 10 mph. Chance of rain 40%.

Tomorrow

Sat 9/19
85°
Highest Temperature
Scattered Thunderstorms
41%
Scattered thunderstorms in the morning, then cloudy skies late. Severe thunderstorms expected. High around 85F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

Local Weather Radar - Marietta, IL

Live Marietta Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Marietta

Hourly Weather Forecast & Temperature

10AM
Cloudy
24%
73°
Feels Like 73°
Cloudy
Wind
E 8 mph
Wind
Pressure
1022 mb
Pressure
Humidity
88%
Humidity
UV Index
1
UV Index
Visibility
6mi
Visibility
Visibility
96%
Cloud Cover
11AM
Cloudy
7%
74°
Feels Like 74°
Cloudy
Wind
E 8 mph
Wind
Pressure
1022 mb
Pressure
Humidity
86%
Humidity
UV Index
2
UV Index
Visibility
8mi
Visibility
Visibility
91%
Cloud Cover
12PM
Mostly Cloudy
4%
75°
Feels Like 75°
Mostly Cloudy
Wind
E 8 mph
Wind
Pressure
1021 mb
Pressure
Humidity
86%
Humidity
UV Index
4
UV Index
Visibility
9mi
Visibility
Visibility
77%
Cloud Cover
1PM
Mostly Cloudy
15%
76°
Feels Like 76°
Mostly Cloudy
Wind
E 9 mph
Wind
Pressure
1020 mb
Pressure
Humidity
85%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
75%
Cloud Cover
2PM
Mostly Cloudy
15%
77°
Feels Like 77°
Mostly Cloudy
Wind
E 9 mph
Wind
Pressure
1020 mb
Pressure
Humidity
82%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
75%
Cloud Cover
3PM
Mostly Cloudy
15%
79°
Feels Like 84°
Mostly Cloudy
Wind
E 8 mph
Wind
Pressure
1019 mb
Pressure
Humidity
79%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
70%
Cloud Cover
4PM
Partly / Cloudy
15%
80°
Feels Like 85°
Partly Cloudy
Wind
E 8 mph
Wind
Pressure
1018 mb
Pressure
Humidity
78%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
5PM
Partly / Cloudy
15%
80°
Feels Like 85°
Partly Cloudy
Wind
E 8 mph
Wind
Pressure
1017 mb
Pressure
Humidity
79%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
46%
Cloud Cover
6PM
Fair / Mostly Sunny
5%
79°
Feels Like 85°
Mostly Sunny
Wind
E 7 mph
Wind
Pressure
1017 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
7PM
Sunny
7%
77°
Feels Like 82°
Sunny
Wind
E 6 mph
Wind
Pressure
1017 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
11%
Cloud Cover
8PM
Clear
8%
75°
Feels Like 80°
Clear
Wind
E 6 mph
Wind
Pressure
1016 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
15%
Cloud Cover
9PM
Scattered Thunderstorms
36%
74°
Feels Like 77°
Scattered Thunderstorms
Wind
ESE 8 mph
Wind
Pressure
1016 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
50%
Cloud Cover
Fri 9/18
Fri
Partly / Cloudy
22%
70°
81°
Morning clouds followed by afternoon sun. Highs in the low 80s and lows in the low 70s.
Feels Like
85°
Feels Like
Wind
E 9 mph
Wind
Humidity
84%
Humidity
UV Index
5
UV Index
Visibility
6:45 AM
Sunrise
Visibility
7:05 PM
Sunset
Sat 9/19
Sat
Scattered Thunderstorms
41%
70°
85°
Thunderstorms early. Severe thunderstorms expected. Highs in the mid 80s and lows in the upper 60s.
Feels Like
90°
Feels Like
Wind
SSW 7 mph
Wind
Humidity
82%
Humidity
UV Index
3
UV Index
Visibility
6:46 AM
Sunrise
Visibility
7:03 PM
Sunset
Sun 9/20
Sun
Scattered Thunderstorms
39%
63°
76°
Scattered thunderstorms. Highs in the mid 70s and lows in the low 60s.
Feels Like
80°
Feels Like
Wind
NNE 10 mph
Wind
Humidity
90%
Humidity
UV Index
3
UV Index
Visibility
6:47 AM
Sunrise
Visibility
7:01 PM
Sunset
Mon 9/21
Mon
Showers
51%
58°
66°
Showers. Highs in the mid 60s and lows in the mid 50s.
Feels Like
67°
Feels Like
Wind
NE 10 mph
Wind
Humidity
97%
Humidity
UV Index
3
UV Index
Visibility
6:48 AM
Sunrise
Visibility
7:00 PM
Sunset
Tue 9/22
Tue
Cloudy
24%
54°
63°
Cloudy. Highs in the low 60s and lows in the low 50s.
Feels Like
56°
Feels Like
Wind
NNE 10 mph
Wind
Humidity
91%
Humidity
UV Index
4
UV Index
Visibility
6:49 AM
Sunrise
Visibility
6:58 PM
Sunset
Wed 9/23
Wed
Partly / Cloudy
7%
50°
68°
Times of sun and clouds. Highs in the upper 60s and lows in the low 50s.
Feels Like
68°
Feels Like
Wind
NNE 7 mph
Wind
Humidity
81%
Humidity
UV Index
5
UV Index
Visibility
6:50 AM
Sunrise
Visibility
6:56 PM
Sunset
Thu 9/24
Thu
Mostly Cloudy
14%
51°
70°
More clouds than sun. Highs in the low 70s and lows in the mid 50s.
Feels Like
70°
Feels Like
Wind
NNE 5 mph
Wind
Humidity
83%
Humidity
UV Index
4
UV Index
Visibility
6:51 AM
Sunrise
Visibility
6:55 PM
Sunset
Fri 9/25
Fri
Mostly Cloudy
14%
54°
72°
Mostly cloudy. Highs in the low 70s and lows in the low 50s.
Feels Like
72°
Feels Like
Wind
NNE 6 mph
Wind
Humidity
81%
Humidity
UV Index
5
UV Index
Visibility
6:52 AM
Sunrise
Visibility
6:53 PM
Sunset
Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.
Download the App

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Illinois

Loading...