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As of 22:06 CDT

Weather in Centralia, IL

77°Current weather

Centralia, Saturday, 8 August, 22:06

Clear. Feels like 78°. High 90°, low 71°.

Pressure30.00 inHg
Wind5.7 mph S
Humidity82%
Visibility6.2 mi
Dew point71°

Two-week outlook for Centralia, IL: week one averages a high of 88.9° and week two 80.4°, so week two runs 8.5° cooler than week one. Around 2.3 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 8: 90°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)88.9°72.3°1.8 in / 3 d—
2nd (August 15 – August 21)80.4°64.8°0.5 in / 4 d—

Weekend weather

Sat, August 8
Clear
90°71°
no precip.
Sun, August 9
Overcast
94°73°
no precip.
Sat, August 15
Light rain
78°66°
0.13 in
Sun, August 16
Light rain
83°65°
0.16 in
Sun, 0994° / 73°0Overcast
94 °Overcast

Centralia, Sunday, 9 August

Overcast. High 94°, low 73°.

Pressure30.00 inHg
Wind12.6 mph S
Humidity59%
Visibility6.2 mi
Dew point71°
Mon, 1094° / 75°0Overcast
94 °Overcast

Centralia, Monday, 10 August

Overcast. High 94°, low 75°.

Pressure29.97 inHg
Wind13.2 mph S
Humidity62%
Visibility6.2 mi
Dew point73°
Tue, 1199° / 77°0Partly cloudy
99 °Partly cloudy

Centralia, Tuesday, 11 August

Partly cloudy. High 99°, low 77°.

Pressure29.91 inHg
Wind12.4 mph SW
Humidity50%
Visibility6.2 mi
Dew point71°
Wed, 1290° / 71°0.2Light rain
90 °Light rain

Centralia, Wednesday, 12 August

Light rain. High 90°, low 71°.

Pressure29.88 inHg
Wind4.5 mph W
Humidity71%
Visibility6.2 mi
Dew point70°
Thu, 1381° / 70°0.7Heavy rain
81 °Heavy rain

Centralia, Thursday, 13 August

Heavy rain. High 81°, low 70°.

Pressure29.94 inHg
Wind11.5 mph NE
Humidity70%
Visibility—
Dew point69°
Fri, 1474° / 69°0.93Heavy rain
74 °Heavy rain

Centralia, Friday, 14 August

Heavy rain. High 74°, low 69°.

Pressure30.03 inHg
Wind11.5 mph E
Humidity88%
Visibility—
Dew point70°
Sat, 1578° / 66°0.13Light rain
78 °Light rain

Centralia, Saturday, 15 August

Light rain. High 78°, low 66°.

Pressure30.18 inHg
Wind15.1 mph E
Humidity70%
Visibility—
Dew point65°
Sun, 1683° / 65°0.16Light rain
83 °Light rain

Centralia, Sunday, 16 August

Light rain. High 83°, low 65°.

Pressure30.06 inHg
Wind9.5 mph E
Humidity73%
Visibility—
Dew point71°
Mon, 1782° / 69°0.06Light rain
82 °Light rain

Centralia, Monday, 17 August

Light rain. High 82°, low 69°.

Pressure30.03 inHg
Wind6.7 mph N
Humidity79%
Visibility—
Dew point71°
Tue, 1884° / 69°0.09Light rain
84 °Light rain

Centralia, Tuesday, 18 August

Light rain. High 84°, low 69°.

Pressure30.00 inHg
Wind6.3 mph E
Humidity73%
Visibility—
Dew point72°
Wed, 1985° / 70°0Overcast
85 °Overcast

Centralia, Wednesday, 19 August

Overcast. High 85°, low 70°.

Pressure29.91 inHg
Wind11.6 mph N
Humidity65%
Visibility—
Dew point70°
Thu, 2076° / 58°0Mostly clear
76 °Mostly clear

Centralia, Thursday, 20 August

Mostly clear. High 76°, low 58°.

Pressure30.03 inHg
Wind10.7 mph NE
Humidity58%
Visibility—
Dew point57°
Fri, 2176° / 57°0.03Light rain
76 °Light rain

Centralia, Friday, 21 August

Light rain. High 76°, low 57°.

Pressure30.03 inHg
Wind9.9 mph E
Humidity55%
Visibility—
Dew point54°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Centralia, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.