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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°

10-day forecast for Centralia, IL: 65° to 99°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.

99°
Best day: Tuesday, August 11
74° · 0.93 in
Worst day: Friday, August 14

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0994° / 73°0Overcast
MorningMostly clear77°feels 78°
AfternoonClear92°feels 100°
EveningClear86°feels 92°
OvernightClear76°feels 77°
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
MorningClear78°feels 79°
AfternoonClear94°feels 101°
EveningPartly cloudy85°feels 89°
OvernightClear82°feels 86°
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
MorningOvercast79°feels 79°
AfternoonOvercast97°feels 102°
EveningOvercast89°feels 94°
OvernightOvercast82°feels 85°
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
MorningOvercast75°feels 76°
AfternoonOvercast86°feels 92°
EveningLight rain73°feels 74°
OvernightOvercast84°feels 87°
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
MorningHeavy rain74°feels 76°
AfternoonHeavy rain80°feels 84°
EveningHeavy rain74°feels 76°
OvernightHeavy rain71°feels 72°
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
MorningHeavy rain71°feels 73°
AfternoonHeavy rain74°feels 75°
EveningHeavy rain72°feels 73°
OvernightHeavy rain70°feels 71°
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
MorningLight rain69°feels 70°
AfternoonLight rain76°feels 77°
EveningLight rain73°feels 74°
OvernightLight rain69°feels 69°
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
MorningLight rain71°feels 73°
AfternoonLight rain82°feels 87°
EveningLight rain77°feels 79°
OvernightLight rain71°feels 72°
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
MorningLight rain72°feels 73°
AfternoonLight rain79°feels 79°
EveningLight rain77°feels 79°
OvernightLight rain72°feels 73°
82 °Light rain

Centralia, Monday, 17 August

Light rain. High 82°, low 69°.

Pressure30.03 inHg
Wind6.7 mph N
Humidity79%
Visibility—
Dew point71°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Centralia, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.