Petersburg, IL

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Current Weather Forecast for Petersburg

IL 62675  |   3:35pm

Weather Conditions

81°
Feels Like 86°
Mostly Cloudy
Mostly Cloudy
68° 83°
UV Index
5
UV Index
Air Quality
Moderate
Air Quality
Wind
NNE 7 mph
Wind
Rain
0 in
rain

Tonight

Sat 7/11
64°
Lowest Temperature
Partly Cloudy
15%
Some clouds this evening will give way to mainly clear skies overnight. A stray shower or thunderstorm is possible. Low 64F. Winds NNE at 5 to 10 mph.

Tomorrow

Sun 7/12
87°
Highest Temperature
Sunny
6%
Sunny. High 87F. Winds NE at 5 to 10 mph.

Tomorrow night

Sun 7/12
63°
Lowest Temperature
Clear
8%
Clear. Low 63F. Winds NE at 5 to 10 mph.

Local Weather Radar - Petersburg, IL

Live Petersburg Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Petersburg

Hourly Weather Forecast & Temperature

4PM
Mostly Cloudy
15%
82°
Feels Like 86°
Mostly Cloudy
Wind
NNE 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
66%
Humidity
UV Index
4
UV Index
Visibility
9mi
Visibility
Visibility
69%
Cloud Cover
5PM
Partly / Cloudy
2%
82°
Feels Like 87°
Partly Cloudy
Wind
NE 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
65%
Humidity
UV Index
3
UV Index
Visibility
9mi
Visibility
Visibility
45%
Cloud Cover
6PM
Fair / Mostly Sunny
3%
82°
Feels Like 86°
Mostly Sunny
Wind
NE 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
68%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
7PM
Sunny
4%
81°
Feels Like 85°
Sunny
Wind
NE 9 mph
Wind
Pressure
1016 mb
Pressure
Humidity
69%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
8PM
Sunny
2%
78°
Feels Like 82°
Sunny
Wind
NE 6 mph
Wind
Pressure
1016 mb
Pressure
Humidity
75%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
9PM
Clear
2%
75°
Feels Like 75°
Clear
Wind
NE 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
15%
Cloud Cover
10PM
Clear
3%
73°
Feels Like 73°
Clear
Wind
NE 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
11PM
Clear
6%
71°
Feels Like 73°
Clear
Wind
NNE 6 mph
Wind
Pressure
1018 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
12%
Cloud Cover
12AM
Clear
7%
70°
Feels Like 71°
Clear
Wind
NE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
11%
Cloud Cover
1AM
Clear
7%
69°
Feels Like 70°
Clear
Wind
NNE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
2AM
Clear
8%
68°
Feels Like 69°
Clear
Wind
NNE 5 mph
Wind
Pressure
1018 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3AM
Clear
8%
67°
Feels Like 68°
Clear
Wind
NNE 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
3%
Cloud Cover
Sat 7/11
Sat
Partly Cloudy
15%
68°
83°
Partly cloudy. Lows overnight in the mid 60s.
Feels Like
64°
Feels Like
Wind
NNE 9 mph
Wind
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
5:40 AM
Sunrise
Visibility
8:29 PM
Sunset
Sun 7/12
Sun
Sunny
6%
64°
87°
Sunny. Highs in the upper 80s and lows in the low 60s.
Feels Like
89°
Feels Like
Wind
NE 10 mph
Wind
Humidity
66%
Humidity
UV Index
10
UV Index
Visibility
5:40 AM
Sunrise
Visibility
8:29 PM
Sunset
Mon 7/13
Mon
Sunny
6%
63°
89°
Sunshine. Highs in the upper 80s and lows in the upper 60s.
Feels Like
93°
Feels Like
Wind
NNE 6 mph
Wind
Humidity
63%
Humidity
UV Index
10
UV Index
Visibility
5:41 AM
Sunrise
Visibility
8:28 PM
Sunset
Tue 7/14
Tue
Sunny
7%
67°
93°
Sunshine. Highs in the low 90s and lows in the low 70s.
Feels Like
100°
Feels Like
Wind
NNE 4 mph
Wind
Humidity
65%
Humidity
UV Index
10
UV Index
Visibility
5:42 AM
Sunrise
Visibility
8:28 PM
Sunset
Wed 7/15
Wed
Sunny
6%
71°
94°
Sunshine. Highs in the mid 90s and lows in the low 70s.
Feels Like
103°
Feels Like
Wind
NNW 5 mph
Wind
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:27 PM
Sunset
Thu 7/16
Thu
Fair / Mostly Sunny
15%
71°
93°
More sun than clouds. Highs in the low 90s and lows in the mid 70s.
Feels Like
101°
Feels Like
Wind
SSE 5 mph
Wind
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:26 PM
Sunset
Fri 7/17
Fri
Fair / Mostly Sunny
17%
74°
93°
Plenty of sun. Highs in the low 90s and lows in the mid 70s.
Feels Like
101°
Feels Like
Wind
SW 8 mph
Wind
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
5:44 AM
Sunrise
Visibility
8:26 PM
Sunset
Sat 7/18
Sat
Partly / Cloudy
24%
74°
90°
Mix of sun and clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
99°
Feels Like
Wind
WSW 10 mph
Wind
Humidity
67%
Humidity
UV Index
9
UV Index
Visibility
5:45 AM
Sunrise
Visibility
8:25 PM
Sunset
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