Petersburg, IL

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Current Weather Forecast for Petersburg

IL 62675  |   6:16pm

Weather Conditions

89°
Feels Like 100°
Sunny
Sunny
73° 91°
UV Index
1
UV Index
Air Quality
Good
Air Quality
Wind
W 7 mph
Wind
Rain
0 in
rain

Tonight

Fri 7/17
75°
Lowest Temperature
Fair / Mostly Clear
8%
Generally clear skies. Low around 75F. Winds WSW at 5 to 10 mph.

Tomorrow

Sat 7/18
92°
Highest Temperature
Fair / Mostly Sunny
24%
Sunshine and some clouds. A stray shower or thunderstorm is possible. High 92F. Winds W at 10 to 15 mph.

Tomorrow night

Sat 7/18
69°
Lowest Temperature
Scattered Thunderstorms
43%
Scattered thunderstorms in the evening. Partly cloudy skies overnight. Low 69F. Winds N at 5 to 10 mph. Chance of rain 40%.

Local Weather Radar - Petersburg, IL

Live Petersburg Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Petersburg

Hourly Weather Forecast & Temperature

7PM
Sunny
7%
88°
Feels Like 98°
Sunny
Wind
W 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
64%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
8PM
Sunny
6%
85°
Feels Like 94°
Sunny
Wind
WSW 4 mph
Wind
Pressure
1014 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
17%
Cloud Cover
9PM
Clear
5%
82°
Feels Like 89°
Clear
Wind
WSW 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
10PM
Fair / Mostly Clear
5%
79°
Feels Like 85°
Mostly Clear
Wind
SW 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
26%
Cloud Cover
11PM
Fair / Mostly Clear
4%
79°
Feels Like 84°
Mostly Clear
Wind
SW 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
12AM
Clear
3%
78°
Feels Like 78°
Clear
Wind
SW 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
14%
Cloud Cover
1AM
Partly Cloudy
5%
77°
Feels Like 77°
Partly Cloudy
Wind
WSW 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
2AM
Partly Cloudy
8%
77°
Feels Like 82°
Partly Cloudy
Wind
WSW 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
33%
Cloud Cover
3AM
Fair / Mostly Clear
8%
77°
Feels Like 81°
Mostly Clear
Wind
WSW 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
28%
Cloud Cover
4AM
Fair / Mostly Clear
6%
77°
Feels Like 81°
Mostly Clear
Wind
WSW 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
24%
Cloud Cover
5AM
Clear
6%
76°
Feels Like 80°
Clear
Wind
WSW 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
85%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
17%
Cloud Cover
6AM
Sunny
7%
76°
Feels Like 80°
Sunny
Wind
WSW 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
86%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
19%
Cloud Cover
Fri 7/17
Fri
Fair / Mostly Clear
8%
73°
91°
Mostly clear. Lows overnight in the mid 70s.
Feels Like
99°
Feels Like
Wind
WSW 7 mph
Wind
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
5:44 AM
Sunrise
Visibility
8:26 PM
Sunset
Sat 7/18
Sat
Fair / Mostly Sunny
24%
74°
92°
Mostly sunny. Highs in the low 90s and lows in the upper 60s.
Feels Like
102°
Feels Like
Wind
W 11 mph
Wind
Humidity
68%
Humidity
UV Index
9
UV Index
Visibility
5:45 AM
Sunrise
Visibility
8:25 PM
Sunset
Sun 7/19
Sun
Partly / Cloudy
11%
69°
87°
Times of sun and clouds. Highs in the upper 80s and lows in the mid 60s.
Feels Like
90°
Feels Like
Wind
ENE 7 mph
Wind
Humidity
68%
Humidity
UV Index
9
UV Index
Visibility
5:46 AM
Sunrise
Visibility
8:24 PM
Sunset
Mon 7/20
Mon
Partly / Cloudy
15%
66°
91°
Times of sun and clouds. Highs in the low 90s and lows in the mid 70s.
Feels Like
100°
Feels Like
Wind
S 7 mph
Wind
Humidity
70%
Humidity
UV Index
9
UV Index
Visibility
5:47 AM
Sunrise
Visibility
8:24 PM
Sunset
Tue 7/21
Tue
Partly / Cloudy
24%
68°
87°
Partly cloudy. Highs in the upper 80s and lows in the low 60s.
Feels Like
92°
Feels Like
Wind
NW 13 mph
Wind
Humidity
65%
Humidity
UV Index
9
UV Index
Visibility
5:48 AM
Sunrise
Visibility
8:23 PM
Sunset
Wed 7/22
Wed
Fair / Mostly Sunny
8%
60°
79°
A few clouds. Highs in the low 80s and lows in the upper 50s.
Feels Like
80°
Feels Like
Wind
N 9 mph
Wind
Humidity
58%
Humidity
UV Index
9
UV Index
Visibility
5:48 AM
Sunrise
Visibility
8:22 PM
Sunset
Thu 7/23
Thu
Partly / Cloudy
9%
57°
81°
Partly cloudy. Highs in the low 80s and lows in the low 60s.
Feels Like
81°
Feels Like
Wind
E 5 mph
Wind
Humidity
61%
Humidity
UV Index
9
UV Index
Visibility
5:49 AM
Sunrise
Visibility
8:21 PM
Sunset
Fri 7/24
Fri
Scattered Showers
40%
62°
81°
Morning showers. Highs in the low 80s and lows in the mid 60s.
Feels Like
82°
Feels Like
Wind
SE 7 mph
Wind
Humidity
67%
Humidity
UV Index
8
UV Index
Visibility
5:50 AM
Sunrise
Visibility
8:20 PM
Sunset
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