Petersburg, IL

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Current Weather Forecast for Petersburg

IL 62675  |   4:01pm

Weather Conditions

90°
Feels Like 97°
Partly / Cloudy
Partly Cloudy
67° 91°
UV Index
5
UV Index
Air Quality
Moderate
Air Quality
Wind
SE 3 mph
Wind
Rain
0 in
rain

Tonight

Wed 7/8
70°
Lowest Temperature
Fair / Mostly Clear
12%
Clear to partly cloudy. Low near 70F. Winds light and variable.

Tomorrow

Thu 7/9
86°
Highest Temperature
Partly / Cloudy
23%
Intervals of clouds and sunshine in the morning with more clouds for later in the day. A stray shower or thunderstorm is possible. High 86F. Winds WSW at 5 to 10 mph.

Tomorrow night

Thu 7/9
69°
Lowest Temperature
Scattered Thunderstorms
34%
Scattered thunderstorms during the evening, then partly cloudy overnight. Potential for severe thunderstorms. Low 69F. Winds light and variable. Chance of rain 30%.

Local Weather Radar - Petersburg, IL

Live Petersburg Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Petersburg

Hourly Weather Forecast & Temperature

5PM
Sunny
4%
89°
Feels Like 96°
Sunny
Wind
SSW 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
55%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
19%
Cloud Cover
6PM
Sunny
2%
88°
Feels Like 95°
Sunny
Wind
SSW 4 mph
Wind
Pressure
1013 mb
Pressure
Humidity
57%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
15%
Cloud Cover
7PM
Sunny
2%
87°
Feels Like 94°
Sunny
Wind
SSW 4 mph
Wind
Pressure
1013 mb
Pressure
Humidity
62%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
11%
Cloud Cover
8PM
Sunny
2%
81°
Feels Like 88°
Sunny
Wind
S 4 mph
Wind
Pressure
1013 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
12%
Cloud Cover
9PM
Clear
2%
77°
Feels Like 77°
Clear
Wind
S 4 mph
Wind
Pressure
1013 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
10PM
Clear
4%
76°
Feels Like 76°
Clear
Wind
S 4 mph
Wind
Pressure
1013 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
12%
Cloud Cover
11PM
Clear
7%
75°
Feels Like 75°
Clear
Wind
SSW 5 mph
Wind
Pressure
1013 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
12AM
Clear
9%
74°
Feels Like 77°
Clear
Wind
S 5 mph
Wind
Pressure
1014 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
16%
Cloud Cover
1AM
Fair / Mostly Clear
8%
73°
Feels Like 76°
Mostly Clear
Wind
S 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
2AM
Fair / Mostly Clear
8%
73°
Feels Like 75°
Mostly Clear
Wind
S 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
26%
Cloud Cover
3AM
Partly Cloudy
9%
72°
Feels Like 75°
Partly Cloudy
Wind
S 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
54%
Cloud Cover
4AM
Partly Cloudy
9%
72°
Feels Like 75°
Partly Cloudy
Wind
S 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
56%
Cloud Cover
Wed 7/8
Wed
Fair / Mostly Clear
12%
67°
91°
Mostly clear. Lows overnight in the low 70s.
Feels Like
96°
Feels Like
Wind
SSW 6 mph
Wind
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
5:38 AM
Sunrise
Visibility
8:30 PM
Sunset
Thu 7/9
Thu
Partly / Cloudy
23%
70°
86°
Times of sun and clouds. Highs in the mid 80s and lows in the upper 60s.
Feels Like
92°
Feels Like
Wind
WSW 7 mph
Wind
Humidity
75%
Humidity
UV Index
6
UV Index
Visibility
5:38 AM
Sunrise
Visibility
8:30 PM
Sunset
Fri 7/10
Fri
Cloudy
24%
69°
83°
Cloudy. Highs in the low 80s and lows in the mid 60s.
Feels Like
89°
Feels Like
Wind
NNE 5 mph
Wind
Humidity
81%
Humidity
UV Index
6
UV Index
Visibility
5:39 AM
Sunrise
Visibility
8:30 PM
Sunset
Sat 7/11
Sat
Partly / Cloudy
12%
65°
86°
Partly cloudy. Highs in the mid 80s and lows in the mid 60s.
Feels Like
88°
Feels Like
Wind
NE 8 mph
Wind
Humidity
66%
Humidity
UV Index
10
UV Index
Visibility
5:40 AM
Sunrise
Visibility
8:29 PM
Sunset
Sun 7/12
Sun
Sunny
11%
65°
88°
Sunny. Highs in the upper 80s and lows in the mid 60s.
Feels Like
90°
Feels Like
Wind
ENE 8 mph
Wind
Humidity
63%
Humidity
UV Index
10
UV Index
Visibility
5:40 AM
Sunrise
Visibility
8:29 PM
Sunset
Mon 7/13
Mon
Sunny
7%
66°
89°
Sunshine. Highs in the upper 80s and lows in the upper 60s.
Feels Like
93°
Feels Like
Wind
ENE 6 mph
Wind
Humidity
64%
Humidity
UV Index
10
UV Index
Visibility
5:41 AM
Sunrise
Visibility
8:28 PM
Sunset
Tue 7/14
Tue
Sunny
7%
68°
91°
Sunny. Highs in the low 90s and lows in the upper 60s.
Feels Like
97°
Feels Like
Wind
ENE 5 mph
Wind
Humidity
65%
Humidity
UV Index
10
UV Index
Visibility
5:42 AM
Sunrise
Visibility
8:28 PM
Sunset
Wed 7/15
Wed
Fair / Mostly Sunny
8%
69°
91°
More sun than clouds. Highs in the low 90s and lows in the low 70s.
Feels Like
97°
Feels Like
Wind
W 7 mph
Wind
Humidity
66%
Humidity
UV Index
9
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:27 PM
Sunset
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