Petersburg, IL

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Current Weather Forecast for Petersburg

IL 62675  |   12:34am

Weather Conditions

65°
Feels Like 65°
Foggy
Fog
63° 72°
UV Index
0
UV Index
Air Quality
Good
Air Quality
Wind
SW 1 mph
Wind
Rain
0 in
rain

Tonight

Fri 8/22
63°
Lowest Temperature
Cloudy
6%
Cloudy. Low 63F. Winds light and variable.

Tomorrow

Sat 8/23
85°
Highest Temperature
Partly / Cloudy
8%
Cloudy skies early, followed by partial clearing. High near 85F. Winds WNW at 10 to 15 mph.

Tomorrow night

Sat 8/23
55°
Lowest Temperature
Clear
8%
Clear skies. Low around 55F. Winds NW 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

1AM
Cloudy
2%
64°
Feels Like 64°
Cloudy
Wind
SSW 1 mph
Wind
Pressure
1016 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
1.3mi
Visibility
Visibility
87%
Cloud Cover
2AM
Cloudy
2%
65°
Feels Like 65°
Cloudy
Wind
SW 1 mph
Wind
Pressure
1016 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
2.2mi
Visibility
Visibility
80%
Cloud Cover
3AM
Cloudy
2%
65°
Feels Like 65°
Cloudy
Wind
SW 2 mph
Wind
Pressure
1016 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
91%
Cloud Cover
4AM
Mostly Cloudy
2%
64°
Feels Like 64°
Mostly Cloudy
Wind
SW 3 mph
Wind
Pressure
1016 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
60%
Cloud Cover
5AM
Mostly Cloudy
3%
64°
Feels Like 64°
Mostly Cloudy
Wind
SW 3 mph
Wind
Pressure
1016 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
64%
Cloud Cover
6AM
Mostly Cloudy
6%
65°
Feels Like 65°
Mostly Cloudy
Wind
SW 3 mph
Wind
Pressure
1016 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
66%
Cloud Cover
7AM
Cloudy
7%
65°
Feels Like 65°
Cloudy
Wind
WSW 4 mph
Wind
Pressure
1016 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
86%
Cloud Cover
8AM
Cloudy
7%
69°
Feels Like 70°
Cloudy
Wind
WSW 5 mph
Wind
Pressure
1016 mb
Pressure
Humidity
87%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
88%
Cloud Cover
9AM
Cloudy
5%
72°
Feels Like 74°
Cloudy
Wind
WSW 6 mph
Wind
Pressure
1016 mb
Pressure
Humidity
81%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
84%
Cloud Cover
10AM
Cloudy
5%
75°
Feels Like 76°
Cloudy
Wind
W 7 mph
Wind
Pressure
1015 mb
Pressure
Humidity
76%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
11AM
Mostly Cloudy
2%
78°
Feels Like 82°
Mostly Cloudy
Wind
W 8 mph
Wind
Pressure
1015 mb
Pressure
Humidity
69%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
67%
Cloud Cover
12PM
Mostly Cloudy
8%
80°
Feels Like 84°
Mostly Cloudy
Wind
WNW 9 mph
Wind
Pressure
1015 mb
Pressure
Humidity
66%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
68%
Cloud Cover
Fri 8/22
Fri
Cloudy
6%
63°
72°
Mostly cloudy. Lows overnight in the low 60s.
Feels Like
63°
Feels Like
Wind
SW 3 mph
Wind
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
6:18 AM
Sunrise
Visibility
7:45 PM
Sunset
Sat 8/23
Sat
Partly / Cloudy
8%
58°
82°
Clouds giving way to sun . Highs in the mid 80s and lows in the mid 50s.
Feels Like
87°
Feels Like
Wind
WNW 13 mph
Wind
Humidity
67%
Humidity
UV Index
7
UV Index
Visibility
6:19 AM
Sunrise
Visibility
7:44 PM
Sunset
Sun 8/24
Sun
Fair / Mostly Sunny
8%
60°
85°
A few clouds. Highs in the upper 70s and lows in the low 50s.
Feels Like
77°
Feels Like
Wind
NW 13 mph
Wind
Humidity
58%
Humidity
UV Index
8
UV Index
Visibility
6:20 AM
Sunrise
Visibility
7:42 PM
Sunset
Mon 8/25
Mon
Fair / Mostly Sunny
6%
55°
77°
A few clouds. Highs in the mid 70s and lows in the upper 40s.
Feels Like
75°
Feels Like
Wind
NW 11 mph
Wind
Humidity
54%
Humidity
UV Index
8
UV Index
Visibility
6:21 AM
Sunrise
Visibility
7:40 PM
Sunset
Tue 8/26
Tue
Fair / Mostly Sunny
6%
52°
75°
Mostly sunny. Highs in the mid 70s and lows in the upper 40s.
Feels Like
76°
Feels Like
Wind
NNW 8 mph
Wind
Humidity
50%
Humidity
UV Index
8
UV Index
Visibility
6:22 AM
Sunrise
Visibility
7:39 PM
Sunset
Wed 8/27
Wed
Fair / Mostly Sunny
6%
48°
76°
A few clouds. Highs in the upper 70s and lows in the low 50s.
Feels Like
77°
Feels Like
Wind
SW 4 mph
Wind
Humidity
50%
Humidity
UV Index
8
UV Index
Visibility
6:23 AM
Sunrise
Visibility
7:37 PM
Sunset
Thu 8/28
Thu
Partly / Cloudy
4%
47°
77°
Times of sun and clouds. Highs in the low 80s and lows in the mid 50s.
Feels Like
80°
Feels Like
Wind
SSW 6 mph
Wind
Humidity
50%
Humidity
UV Index
7
UV Index
Visibility
6:23 AM
Sunrise
Visibility
7:36 PM
Sunset
Fri 8/29
Fri
Partly / Cloudy
18%
52°
80°
Mix of sun and clouds. Highs in the low 80s and lows in the upper 50s.
Feels Like
80°
Feels Like
Wind
ESE 7 mph
Wind
Humidity
55%
Humidity
UV Index
8
UV Index
Visibility
6:24 AM
Sunrise
Visibility
7:34 PM
Sunset
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