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As of 00:05 CDT

Weather in Centralia, IL

39°Current weather

Centralia, Sunday, 18 October, 00:05

Clear. Feels like 39°. High 63°, low 38°.

Pressure30.50 inHg
Wind0 mph N
Humidity100%
Visibility6.2 mi
Dew point39°

Two-week outlook for Centralia, IL: week one averages a high of 69.4° and week two 70.1°, so both weeks look similar in temperature. Around 1.0 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 18: 63°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)69.4°47.3°0.0 in / 0 d—
2nd (October 25 – October 31)70.1°53.9°1.0 in / 1 d—

Weekend weather

Sun, October 18
Clear
63°38°
no precip.
Sat, October 24
Overcast
77°54°
no precip.
Sun, October 25
Overcast
70°51°
no precip.
Sat, October 31
Heavy rain
72°56°
0.91 in
Mon, 1966° / 44°0Clear
66 °Clear

Centralia, Monday, 19 October

Clear. High 66°, low 44°.

Pressure30.39 inHg
Wind0.2 mph SE
Humidity51%
Visibility6.2 mi
Dew point45°
Tue, 2068° / 47°0Clear
68 °Clear

Centralia, Tuesday, 20 October

Clear. High 68°, low 47°.

Pressure30.39 inHg
Wind2.1 mph NE
Humidity48%
Visibility6.2 mi
Dew point45°
Wed, 2169° / 47°0Clear
69 °Clear

Centralia, Wednesday, 21 October

Clear. High 69°, low 47°.

Pressure30.30 inHg
Wind1.5 mph E
Humidity55%
Visibility6.2 mi
Dew point49°
Thu, 2270° / 50°0Clear
70 °Clear

Centralia, Thursday, 22 October

Clear. High 70°, low 50°.

Pressure30.24 inHg
Wind3.5 mph N
Humidity45%
Visibility—
Dew point45°
Fri, 2372° / 52°0Clear
72 °Clear

Centralia, Friday, 23 October

Clear. High 72°, low 52°.

Pressure30.27 inHg
Wind8.4 mph SE
Humidity47%
Visibility—
Dew point46°
Sat, 2477° / 54°0Overcast
77 °Overcast

Centralia, Saturday, 24 October

Overcast. High 77°, low 54°.

Pressure30.27 inHg
Wind10.1 mph S
Humidity24%
Visibility—
Dew point32°
Sun, 2570° / 51°0Overcast
70 °Overcast

Centralia, Sunday, 25 October

Overcast. High 70°, low 51°.

Pressure30.36 inHg
Wind13 mph NW
Humidity46%
Visibility—
Dew point46°
Mon, 2663° / 48°0Overcast
63 °Overcast

Centralia, Monday, 26 October

Overcast. High 63°, low 48°.

Pressure30.39 inHg
Wind9.4 mph N
Humidity28%
Visibility—
Dew point26°
Tue, 2768° / 46°0Overcast
68 °Overcast

Centralia, Tuesday, 27 October

Overcast. High 68°, low 46°.

Pressure30.33 inHg
Wind7.2 mph SE
Humidity29%
Visibility—
Dew point29°
Wed, 2869° / 53°0Overcast
69 °Overcast

Centralia, Wednesday, 28 October

Overcast. High 69°, low 53°.

Pressure30.18 inHg
Wind9 mph SE
Humidity47%
Visibility—
Dew point40°
Thu, 2978° / 60°0.02Light rain
78 °Light rain

Centralia, Thursday, 29 October

Light rain. High 78°, low 60°.

Pressure29.91 inHg
Wind20.2 mph S
Humidity41%
Visibility—
Dew point49°
Fri, 3071° / 61°0.03Light rain
71 °Light rain

Centralia, Friday, 30 October

Light rain. High 71°, low 61°.

Pressure29.97 inHg
Wind10.1 mph W
Humidity61%
Visibility—
Dew point56°
Sat, 3172° / 56°0.91Heavy rain
72 °Heavy rain

Centralia, Saturday, 31 October

Heavy rain. High 72°, low 56°.

Pressure29.94 inHg
Wind14.5 mph SE
Humidity66%
Visibility—
Dew point57°

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.