Petersburg, IL

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Current Weather Forecast for Petersburg

IL 62675  |   11:42am

Weather Conditions

73°
Feels Like 73°
Sunny
Sunny
47° 84°
UV Index
4
UV Index
Air Quality
Moderate
Air Quality
Wind
S 10 mph
Wind
Rain
0 in
rain

Today

Sat 3/21
84°
Highest Temperature
Sunny
Plentiful sunshine. Warm. High 84F. Winds SSW at 10 to 15 mph.

Tonight

Sat 3/21
62°
Lowest Temperature
Clear
4%
A clear sky. Low 62F. Winds SSW at 10 to 20 mph.

Tomorrow

Sun 3/22
76°
Highest Temperature
Windy
4%
Partly cloudy during the morning followed by cloudy and windy conditions in the afternoon. High 76F. Winds WSW at 10 to 15 mph, becoming N and increasing to 20 to 30 mph. Higher wind gusts possible.

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
74°
Feels Like 74°
Sunny
Wind
S 10 mph
Wind
Pressure
1011 mb
Pressure
Humidity
40%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
1PM
Sunny
78°
Feels Like 78°
Sunny
Wind
S 11 mph
Wind
Pressure
1010 mb
Pressure
Humidity
35%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
2PM
Sunny
81°
Feels Like 81°
Sunny
Wind
SSW 11 mph
Wind
Pressure
1009 mb
Pressure
Humidity
33%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
3PM
Sunny
82°
Feels Like 82°
Sunny
Wind
SSW 11 mph
Wind
Pressure
1008 mb
Pressure
Humidity
32%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
4PM
Sunny
83°
Feels Like 83°
Sunny
Wind
SSW 11 mph
Wind
Pressure
1007 mb
Pressure
Humidity
31%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
5PM
Sunny
82°
Feels Like 82°
Sunny
Wind
SSW 11 mph
Wind
Pressure
1007 mb
Pressure
Humidity
31%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
6PM
Sunny
80°
Feels Like 80°
Sunny
Wind
SSW 10 mph
Wind
Pressure
1006 mb
Pressure
Humidity
33%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
7PM
Sunny
76°
Feels Like 76°
Sunny
Wind
S 8 mph
Wind
Pressure
1006 mb
Pressure
Humidity
39%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
8PM
Clear
1%
73°
Feels Like 73°
Clear
Wind
S 9 mph
Wind
Pressure
1006 mb
Pressure
Humidity
44%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
9PM
Clear
2%
71°
Feels Like 71°
Clear
Wind
S 10 mph
Wind
Pressure
1006 mb
Pressure
Humidity
48%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
2%
Cloud Cover
10PM
Clear
3%
69°
Feels Like 69°
Clear
Wind
S 11 mph
Wind
Pressure
1006 mb
Pressure
Humidity
53%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
11PM
Clear
3%
69°
Feels Like 69°
Clear
Wind
S 12 mph
Wind
Pressure
1006 mb
Pressure
Humidity
55%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
0%
Cloud Cover
Sat 3/21
Sat
Sunny
47°
84°
Mainly sunny. Highs in the mid 80s and lows in the low 60s.
Feels Like
84°
Feels Like
Wind
SSW 11 mph
Wind
Humidity
34%
Humidity
UV Index
5
UV Index
Visibility
7:01 AM
Sunrise
Visibility
7:12 PM
Sunset
Sun 3/22
Sun
Windy
4%
40°
76°
Mostly cloudy and windy. Highs in the mid 70s and lows in the low 30s.
Feels Like
76°
Feels Like
Wind
NW 22 mph
Wind
Humidity
54%
Humidity
UV Index
3
UV Index
Visibility
6:59 AM
Sunrise
Visibility
7:13 PM
Sunset
Mon 3/23
Mon
Partly / Cloudy
5%
33°
54°
Times of sun and clouds. Highs in the mid 50s and lows in the low 30s.
Feels Like
28°
Feels Like
Wind
NNE 10 mph
Wind
Humidity
50%
Humidity
UV Index
5
UV Index
Visibility
6:57 AM
Sunrise
Visibility
7:14 PM
Sunset
Tue 3/24
Tue
Partly / Cloudy
2%
33°
62°
Mix of sun and clouds. Highs in the low 60s and lows in the low 40s.
Feels Like
28°
Feels Like
Wind
SSE 10 mph
Wind
Humidity
46%
Humidity
UV Index
5
UV Index
Visibility
6:56 AM
Sunrise
Visibility
7:15 PM
Sunset
Wed 3/25
Wed
Mostly Cloudy
15%
43°
74°
Considerable cloudiness. Highs in the mid 70s and lows in the mid 50s.
Feels Like
74°
Feels Like
Wind
S 12 mph
Wind
Humidity
50%
Humidity
UV Index
4
UV Index
Visibility
6:54 AM
Sunrise
Visibility
7:16 PM
Sunset
Thu 3/26
Thu
Scattered Showers
31%
50°
80°
Afternoon showers. Highs in the low 80s and lows in the upper 30s.
Feels Like
80°
Feels Like
Wind
WSW 16 mph
Wind
Humidity
55%
Humidity
UV Index
5
UV Index
Visibility
6:53 AM
Sunrise
Visibility
7:17 PM
Sunset
Fri 3/27
Fri
Partly / Cloudy
24%
36°
54°
Clouds giving way to sun . Highs in the low 50s and lows in the low 30s.
Feels Like
34°
Feels Like
Wind
N 13 mph
Wind
Humidity
48%
Humidity
UV Index
4
UV Index
Visibility
6:51 AM
Sunrise
Visibility
7:18 PM
Sunset
Sat 3/28
Sat
Partly / Cloudy
8%
32°
58°
Partly cloudy. Highs in the upper 50s and lows in the upper 30s.
Feels Like
27°
Feels Like
Wind
W 12 mph
Wind
Humidity
44%
Humidity
UV Index
5
UV Index
Visibility
6:49 AM
Sunrise
Visibility
7:19 PM
Sunset
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