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Petersburg, IL

75°F
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Petersburg

Illinois

75°
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Petersburg, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today

 Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Tonight's Weather

Fri, Aug 7

Turning out clear and humid Lo: 68°

Tomorrow: Mostly sunny and uncomfortably humid Hi: 89°

Current Weather

11:56 PM

75°F
RealFeel® 85°
Mostly cloudy More Details
Wind SW 1 mph
Wind Gusts 3 mph
Air Quality Fair

Looking Ahead

Thunderstorms in the area late Monday night through Wednesday evening

Petersburg Weather Radar

Petersburg Weather Radar
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Clouds
Temperature

Hourly Weather

12 AM 75°
rain drop 20%
1 AM 74°
rain drop 13%
2 AM 72°
rain drop 0%
3 AM 71°
rain drop 0%
4 AM 70°
rain drop 0%
5 AM 69°
rain drop 0%
6 AM 68°
rain drop 0%
7 AM 70°
rain drop 0%
8 AM 73°
rain drop 0%
9 AM 76°
rain drop 0%
10 AM 79°
rain drop 0%
11 AM 82°
rain drop 0%

10-Day Weather Forecast

Tonight

8/7

68° Lo

Turning out clear and humid

25%

Sat

8/8

89° 71°

Mostly sunny and humid

Night: Mainly clear and humid
6%

Sun

8/9

92° 73°

Partly sunny and humid

Clear, warm and humid
5%

Mon

8/10

96° 72°

Hot and humid with sunshine

Mainly clear, a t-storm late
7%

Tue

8/11

92° 73°

A shower and t-storm; humid

Mostly cloudy with a t-storm
88%

Wed

8/12

91° 69°

Humid with a thunderstorm

A couple of evening t-storms
55%

Thu

8/13

84° 68°

A couple of morning showers

Some clouds, late t-storms
55%

Fri

8/14

86° 67°

Rain tapering to showers

Mainly clear and humid
79%

Sat

8/15

84° 65°

Very humid with some sun

A couple of thunderstorms
16%

Sun

8/16

85° 64°

Mostly sunny and humid

Partly cloudy with a shower
5%

Sun & Moon

13 hrs 58 mins
Rise 6:06 AM
Set 8:04 PM
Waning Crescent
Rise 12:13 AM
Set 3:54 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Moderate Data is not supported in this location Grass Pollen Moderate Data is not supported in this location Dust & Dander Extreme Data is not supported in this location

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World North America United States Illinois Petersburg

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  • O'Fallon, MO
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