Petersburg, IL

Current Weather Forecast for Petersburg

IL 62675 | 5:16pm

Weather Conditions

89°
Feels Like 91°
Partly / Cloudy
Partly Cloudy
67° 92°
UV Index
2
UV Index
Air Quality
Good
Air Quality
Wind
SW 8 mph
Wind
Rain
0 in
rain
Tonight
Sun 5/19
69°
Lowest Temperature
Partly Cloudy
16%
A stray shower or thunderstorm is possible early. Partly cloudy skies early will give way to cloudy skies late. Low 69F. Winds S at 5 to 10 mph.
Tomorrow
Mon 5/20
84°
Highest Temperature
Isolated Thunderstorms
35%
Cloudy in the morning with isolated thunderstorms developing later in the day. Storms may contain strong gusty winds. High 84F. Winds SSW at 10 to 20 mph. Chance of rain 40%.
Tomorrow night
Mon 5/20
68°
Lowest Temperature
Thunderstorms
37%
Partly cloudy skies early. Scattered thunderstorms developing later at night. Low 68F. Winds S at 5 to 10 mph. Chance of rain 40%.

Next 12 Hours Forecast in Petersburg

Hourly Weather Forecast & Temperature

6PM
Partly / Cloudy
4%
89°
Feels Like 91°
Partly Cloudy
Wind
SW 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
42%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
45%
Cloud Cover
7PM
Mostly Cloudy
15%
86°
Feels Like 88°
Mostly Cloudy
Wind
S 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
48%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
61%
Cloud Cover
8PM
Mostly Cloudy
15%
82°
Feels Like 85°
Mostly Cloudy
Wind
SSE 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
55%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
63%
Cloud Cover
9PM
Mostly Cloudy
15%
79°
Feels Like 82°
Mostly Cloudy
Wind
SSE 5 mph
Wind
Pressure
1012 mb
Pressure
Humidity
62%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
69%
Cloud Cover
10PM
Partly Cloudy
3%
77°
Feels Like 77°
Partly Cloudy
Wind
SSE 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
66%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
45%
Cloud Cover
11PM
Partly Cloudy
3%
76°
Feels Like 76°
Partly Cloudy
Wind
SSE 7 mph
Wind
Pressure
1012 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
52%
Cloud Cover
12AM
Mostly Cloudy
5%
75°
Feels Like 75°
Mostly Cloudy
Wind
SSE 8 mph
Wind
Pressure
1012 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
61%
Cloud Cover
1AM
Mostly Cloudy
7%
74°
Feels Like 74°
Mostly Cloudy
Wind
SSE 9 mph
Wind
Pressure
1012 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
63%
Cloud Cover
2AM
Mostly Cloudy
14%
73°
Feels Like 74°
Mostly Cloudy
Wind
S 9 mph
Wind
Pressure
1012 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
70%
Cloud Cover
3AM
Mostly Cloudy
13%
72°
Feels Like 73°
Mostly Cloudy
Wind
S 8 mph
Wind
Pressure
1012 mb
Pressure
Humidity
73%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
67%
Cloud Cover
4AM
Mostly Cloudy
16%
71°
Feels Like 71°
Mostly Cloudy
Wind
S 8 mph
Wind
Pressure
1012 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
68%
Cloud Cover
5AM
Mostly Cloudy
7%
70°
Feels Like 71°
Mostly Cloudy
Wind
S 9 mph
Wind
Pressure
1011 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
61%
Cloud Cover
Sun 5/19
Sun
Partly Cloudy
16%
67°
92°
Partly cloudy. Lows overnight in the upper 60s.
Feels Like
91°
Feels Like
Wind
S 9 mph
Wind
Humidity
64%
Humidity
UV Index
0
UV Index
Visibility
5:39 AM
Sunrise
Visibility
8:12 PM
Sunset
Mon 5/20
Mon
Isolated Thunderstorms
35%
69°
84°
Partly cloudy, chance of a thunderstorm. Highs in the mid 80s and lows in the upper 60s.
Feels Like
86°
Feels Like
Wind
SSW 16 mph
Wind
Humidity
57%
Humidity
UV Index
5
UV Index
Visibility
5:39 AM
Sunrise
Visibility
8:13 PM
Sunset
Tue 5/21
Tue
Windy
15%
68°
91°
Windy with a mix of sun and clouds. Highs in the low 90s and lows in the low 60s.
Feels Like
92°
Feels Like
Wind
S 24 mph
Wind
Humidity
58%
Humidity
UV Index
8
UV Index
Visibility
5:38 AM
Sunrise
Visibility
8:14 PM
Sunset
Wed 5/22
Wed
Partly / Cloudy
23%
58°
77°
Mix of sun and clouds. Highs in the upper 70s and lows in the mid 50s.
Feels Like
77°
Feels Like
Wind
W 11 mph
Wind
Humidity
60%
Humidity
UV Index
8
UV Index
Visibility
5:37 AM
Sunrise
Visibility
8:15 PM
Sunset
Thu 5/23
Thu
Fair / Mostly Sunny
5%
55°
81°
A few clouds. Highs in the low 80s and lows in the low 60s.
Feels Like
81°
Feels Like
Wind
ESE 6 mph
Wind
Humidity
49%
Humidity
UV Index
9
UV Index
Visibility
5:37 AM
Sunrise
Visibility
8:15 PM
Sunset
Fri 5/24
Fri
Partly / Cloudy
24%
60°
85°
Times of sun and clouds. Highs in the mid 80s and lows in the low 60s.
Feels Like
85°
Feels Like
Wind
SE 11 mph
Wind
Humidity
58%
Humidity
UV Index
8
UV Index
Visibility
5:36 AM
Sunrise
Visibility
8:16 PM
Sunset
Sat 5/25
Sat
Isolated Thunderstorms
41%
62°
82°
Partly cloudy with a stray thunderstorm. Highs in the low 80s and lows in the low 60s.
Feels Like
82°
Feels Like
Wind
SSW 9 mph
Wind
Humidity
63%
Humidity
UV Index
7
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:17 PM
Sunset
Sun 5/26
Sun
Scattered Thunderstorms
47%
63°
83°
Scattered thunderstorms possible. Highs in the low 80s and lows in the mid 60s.
Feels Like
85°
Feels Like
Wind
SSE 9 mph
Wind
Humidity
68%
Humidity
UV Index
8
UV Index
Visibility
5:35 AM
Sunrise
Visibility
8:18 PM
Sunset
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