Petersburg, IL

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Current Weather Forecast for Petersburg

IL 62675  |   12:30pm

Weather Conditions

89°
Feels Like 104°
Partly / Cloudy
Partly Cloudy
74° 91°
UV Index
9
UV Index
Air Quality
Moderate
Air Quality
Wind
S 12 mph
Wind
Rain
0 in
rain

Today

Mon 6/29
91°
Highest Temperature
Partly / Cloudy
1%
Sun and clouds mixed. Hot and humid. High 91F. Winds S at 10 to 20 mph.

Tonight

Mon 6/29
75°
Lowest Temperature
Partly Cloudy
8%
Partly cloudy. Low around 75F. Winds SSW at 10 to 15 mph.

Tomorrow

Tue 6/30
94°
Highest Temperature
Sunny
6%
Abundant sunshine. Hot and humid. High 94F. Winds SSW at 10 to 15 mph.

Local Weather Radar - Petersburg, IL

Live Petersburg Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Petersburg

Hourly Weather Forecast & Temperature

1PM
Partly / Cloudy
1%
90°
Feels Like 103°
Partly Cloudy
Wind
S 12 mph
Wind
Pressure
1013 mb
Pressure
Humidity
68%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
50%
Cloud Cover
2PM
Partly / Cloudy
1%
90°
Feels Like 104°
Partly Cloudy
Wind
S 13 mph
Wind
Pressure
1012 mb
Pressure
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
49%
Cloud Cover
3PM
Partly / Cloudy
1%
90°
Feels Like 104°
Partly Cloudy
Wind
S 13 mph
Wind
Pressure
1012 mb
Pressure
Humidity
66%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
51%
Cloud Cover
4PM
Mostly Cloudy
1%
90°
Feels Like 102°
Mostly Cloudy
Wind
S 14 mph
Wind
Pressure
1012 mb
Pressure
Humidity
63%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
65%
Cloud Cover
5PM
Partly / Cloudy
1%
90°
Feels Like 102°
Partly Cloudy
Wind
S 13 mph
Wind
Pressure
1011 mb
Pressure
Humidity
63%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
6PM
Partly / Cloudy
1%
90°
Feels Like 102°
Partly Cloudy
Wind
S 12 mph
Wind
Pressure
1011 mb
Pressure
Humidity
64%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
44%
Cloud Cover
7PM
Partly / Cloudy
2%
89°
Feels Like 101°
Partly Cloudy
Wind
S 12 mph
Wind
Pressure
1011 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
40%
Cloud Cover
8PM
Sunny
4%
87°
Feels Like 98°
Sunny
Wind
S 10 mph
Wind
Pressure
1011 mb
Pressure
Humidity
71%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
9PM
Partly Cloudy
5%
84°
Feels Like 94°
Partly Cloudy
Wind
S 9 mph
Wind
Pressure
1012 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
33%
Cloud Cover
10PM
Fair / Mostly Clear
6%
83°
Feels Like 92°
Mostly Clear
Wind
S 10 mph
Wind
Pressure
1012 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
26%
Cloud Cover
11PM
Partly Cloudy
6%
82°
Feels Like 91°
Partly Cloudy
Wind
SSW 10 mph
Wind
Pressure
1012 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
42%
Cloud Cover
12AM
Clear
6%
81°
Feels Like 88°
Clear
Wind
SSW 10 mph
Wind
Pressure
1012 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
Mon 6/29
Mon
Partly / Cloudy
1%
74°
91°
Times of sun and clouds. Highs in the low 90s and lows in the mid 70s.
Feels Like
104°
Feels Like
Wind
S 14 mph
Wind
Humidity
66%
Humidity
UV Index
8
UV Index
Visibility
5:33 AM
Sunrise
Visibility
8:32 PM
Sunset
Tue 6/30
Tue
Sunny
6%
75°
94°
Sunshine. Highs in the mid 90s and lows in the mid 70s.
Feels Like
103°
Feels Like
Wind
SSW 13 mph
Wind
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
5:33 AM
Sunrise
Visibility
8:32 PM
Sunset
Wed 7/1
Wed
Sunny
6%
74°
93°
Sunshine. Highs in the low 90s and lows in the mid 70s.
Feels Like
102°
Feels Like
Wind
SSW 12 mph
Wind
Humidity
64%
Humidity
UV Index
10
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:32 PM
Sunset
Thu 7/2
Thu
Fair / Mostly Sunny
23%
76°
93°
Plenty of sun. Highs in the low 90s and lows in the mid 70s.
Feels Like
103°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
65%
Humidity
UV Index
10
UV Index
Visibility
5:34 AM
Sunrise
Visibility
8:32 PM
Sunset
Fri 7/3
Fri
Scattered Thunderstorms
43%
76°
90°
A few thunderstorms possible. Highs in the low 90s and lows in the low 70s.
Feels Like
100°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
70%
Humidity
UV Index
10
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:32 PM
Sunset
Sat 7/4
Sat
Partly / Cloudy
24%
73°
90°
Times of sun and clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
97°
Feels Like
Wind
SW 7 mph
Wind
Humidity
70%
Humidity
UV Index
10
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:31 PM
Sunset
Sun 7/5
Sun
Scattered Thunderstorms
49%
71°
86°
Scattered thunderstorms possible. Highs in the mid 80s and lows in the upper 60s.
Feels Like
92°
Feels Like
Wind
WSW 7 mph
Wind
Humidity
74%
Humidity
UV Index
7
UV Index
Visibility
5:36 AM
Sunrise
Visibility
8:31 PM
Sunset
Mon 7/6
Mon
Partly / Cloudy
24%
69°
84°
Times of sun and clouds. Highs in the mid 80s and lows in the upper 60s.
Feels Like
88°
Feels Like
Wind
NNW 7 mph
Wind
Humidity
71%
Humidity
UV Index
10
UV Index
Visibility
5:36 AM
Sunrise
Visibility
8:31 PM
Sunset
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