Petersburg, IL

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Current Weather Forecast for Petersburg

IL 62675  |   11:38am

Weather Conditions

76°
Feels Like 76°
Sunny
Sunny
46° 84°
UV Index
4
UV Index
Air Quality
Moderate
Air Quality
Wind
WSW 14 mph
Wind
Rain
0 in
rain

Today

Fri 3/20
84°
Highest Temperature
Fair / Mostly Sunny
Sunshine and a few afternoon clouds. Very warm. High 84F. Winds WNW at 10 to 20 mph.

Tonight

Fri 3/20
46°
Lowest Temperature
Partly Cloudy
8%
Cloudy skies early, then partly cloudy after midnight. Low 46F. Winds NE at 5 to 10 mph.

Tomorrow

Sat 3/21
83°
Highest Temperature
Sunny
8%
Sunny skies. Warm. High 83F. Winds S 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

12PM
Sunny
78°
Feels Like 78°
Sunny
Wind
W 14 mph
Wind
Pressure
1011 mb
Pressure
Humidity
33%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
11%
Cloud Cover
1PM
Fair / Mostly Sunny
81°
Feels Like 81°
Mostly Sunny
Wind
W 15 mph
Wind
Pressure
1010 mb
Pressure
Humidity
29%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
2PM
Partly / Cloudy
82°
Feels Like 82°
Partly Cloudy
Wind
W 15 mph
Wind
Pressure
1009 mb
Pressure
Humidity
28%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
3PM
Partly / Cloudy
81°
Feels Like 81°
Partly Cloudy
Wind
WNW 14 mph
Wind
Pressure
1009 mb
Pressure
Humidity
31%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
4PM
Partly / Cloudy
80°
Feels Like 80°
Partly Cloudy
Wind
WNW 13 mph
Wind
Pressure
1009 mb
Pressure
Humidity
32%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
47%
Cloud Cover
5PM
Partly / Cloudy
79°
Feels Like 79°
Partly Cloudy
Wind
NW 13 mph
Wind
Pressure
1009 mb
Pressure
Humidity
33%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
47%
Cloud Cover
6PM
Partly / Cloudy
76°
Feels Like 76°
Partly Cloudy
Wind
NW 10 mph
Wind
Pressure
1010 mb
Pressure
Humidity
35%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
57%
Cloud Cover
7PM
Mostly Cloudy
72°
Feels Like 72°
Mostly Cloudy
Wind
NNW 8 mph
Wind
Pressure
1011 mb
Pressure
Humidity
41%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
67%
Cloud Cover
8PM
Mostly Cloudy
1%
68°
Feels Like 68°
Mostly Cloudy
Wind
NNW 7 mph
Wind
Pressure
1012 mb
Pressure
Humidity
48%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
77%
Cloud Cover
9PM
Mostly Cloudy
2%
65°
Feels Like 65°
Mostly Cloudy
Wind
N 7 mph
Wind
Pressure
1013 mb
Pressure
Humidity
54%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
77%
Cloud Cover
10PM
Cloudy
3%
62°
Feels Like 62°
Cloudy
Wind
NNE 7 mph
Wind
Pressure
1013 mb
Pressure
Humidity
59%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
83%
Cloud Cover
11PM
Cloudy
4%
60°
Feels Like 59°
Cloudy
Wind
NNE 6 mph
Wind
Pressure
1013 mb
Pressure
Humidity
65%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
82%
Cloud Cover
Fri 3/20
Fri
Fair / Mostly Sunny
46°
84°
Mostly sunny. Highs in the mid 80s and lows in the mid 40s.
Feels Like
84°
Feels Like
Wind
WNW 15 mph
Wind
Humidity
32%
Humidity
UV Index
5
UV Index
Visibility
7:02 AM
Sunrise
Visibility
7:11 PM
Sunset
Sat 3/21
Sat
Sunny
8%
46°
83°
Sunshine. Highs in the low 80s and lows in the low 60s.
Feels Like
83°
Feels Like
Wind
S 11 mph
Wind
Humidity
51%
Humidity
UV Index
5
UV Index
Visibility
7:01 AM
Sunrise
Visibility
7:12 PM
Sunset
Sun 3/22
Sun
Mostly Cloudy
6%
42°
78°
Considerable cloudiness. Highs in the upper 70s and lows in the mid 30s.
Feels Like
78°
Feels Like
Wind
WNW 20 mph
Wind
Humidity
51%
Humidity
UV Index
4
UV Index
Visibility
6:59 AM
Sunrise
Visibility
7:13 PM
Sunset
Mon 3/23
Mon
Partly / Cloudy
3%
35°
55°
Times of sun and clouds. Highs in the mid 50s and lows in the mid 30s.
Feels Like
29°
Feels Like
Wind
NNE 10 mph
Wind
Humidity
48%
Humidity
UV Index
5
UV Index
Visibility
6:57 AM
Sunrise
Visibility
7:14 PM
Sunset
Tue 3/24
Tue
Cloudy
4%
35°
60°
Cloudy. Highs in the low 60s and lows in the low 40s.
Feels Like
31°
Feels Like
Wind
S 10 mph
Wind
Humidity
48%
Humidity
UV Index
4
UV Index
Visibility
6:56 AM
Sunrise
Visibility
7:15 PM
Sunset
Wed 3/25
Wed
Cloudy
15%
40°
62°
Cloudy. Highs in the low 60s and lows in the upper 40s.
Feels Like
37°
Feels Like
Wind
ESE 11 mph
Wind
Humidity
53%
Humidity
UV Index
4
UV Index
Visibility
6:54 AM
Sunrise
Visibility
7:16 PM
Sunset
Thu 3/26
Thu
Scattered Showers
34%
48°
76°
Chance of afternoon showers. Highs in the mid 70s and lows in the upper 30s.
Feels Like
76°
Feels Like
Wind
SSW 18 mph
Wind
Humidity
51%
Humidity
UV Index
6
UV Index
Visibility
6:53 AM
Sunrise
Visibility
7:17 PM
Sunset
Fri 3/27
Fri
Partly / Cloudy
23%
34°
52°
Times of sun and clouds. Highs in the low 50s and lows in the upper 20s.
Feels Like
32°
Feels Like
Wind
N 14 mph
Wind
Humidity
46%
Humidity
UV Index
5
UV Index
Visibility
6:51 AM
Sunrise
Visibility
7:18 PM
Sunset
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