10-day forecast for Centralia, IL: 45° to 77°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Thursday, October 29
67° · 0.22 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2774° / 49°0
Morning53°feels 52°
Afternoon73°feels 72°
Evening58°feels 57°
Overnight51°feels 50°
74 °
Centralia, Tuesday, 27 October
Overcast. High 74°, low 49°.
Pressure30.27 inHg
Wind5.4 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Wed, 2873° / 50°0
Morning57°feels 56°
Afternoon73°feels 72°
Evening62°feels 61°
Overnight54°feels 53°
73 °
Centralia, Wednesday, 28 October
Clear. High 73°, low 50°.
Pressure30.24 inHg
Wind6.8 mph S
Humidity51%
Visibility6.2 mi
Dew point52°
Thu, 2977° / 55°0
Morning56°feels 56°
Afternoon76°feels 76°
Evening67°feels 67°
Overnight58°feels 57°
77 °
Centralia, Thursday, 29 October
Clear. High 77°, low 55°.
Pressure30.15 inHg
Wind7.4 mph SW
Humidity54%
Visibility6.2 mi
Dew point55°
Fri, 3076° / 58°0
Morning61°feels 61°
Afternoon75°feels 75°
Evening68°feels 68°
Overnight60°feels 60°
76 °
Centralia, Friday, 30 October
Overcast. High 76°, low 58°.
Pressure30.18 inHg
Wind2.6 mph SE
Humidity61%
Visibility6.2 mi
Dew point58°
Sat, 3172° / 60°0.04
Morning63°feels 62°
Afternoon70°feels 69°
Evening65°feels 65°
Overnight62°feels 62°
72 °
Centralia, Saturday, 31 October
Light rain. High 72°, low 60°.
Pressure30.15 inHg
Wind5.1 mph SE
Humidity60%
Visibility—
Dew point55°
Sun, 0167° / 62°0.22
Morning63°feels 63°
Afternoon65°feels 65°
Evening63°feels 64°
Overnight62°feels 63°
67 °
Centralia, Sunday, 1 November
Light rain. High 67°, low 62°.
Pressure30.00 inHg
Wind6.7 mph E
Humidity87%
Visibility—
Dew point61°
Mon, 0271° / 60°0
Morning62°feels 62°
Afternoon66°feels 66°
Evening66°feels 65°
Overnight66°feels 66°
71 °
Centralia, Monday, 2 November
Light rain. High 71°, low 60°.
Pressure29.91 inHg
Wind11 mph SE
Humidity76%
Visibility—
Dew point58°
Tue, 0366° / 52°0.11
Morning60°feels 59°
Afternoon61°feels 59°
Evening55°feels 52°
Overnight54°feels 51°
66 °
Centralia, Tuesday, 3 November
Light rain. High 66°, low 52°.
Pressure29.83 inHg
Wind19.6 mph W
Humidity44%
Visibility—
Dew point40°
Wed, 0463° / 45°0
Morning49°feels 45°
Afternoon59°feels 56°
Evening54°feels 50°
Overnight54°feels 50°
63 °
Centralia, Wednesday, 4 November
Overcast. High 63°, low 45°.
Pressure29.97 inHg
Wind13.5 mph W
Humidity23%
Visibility—
Dew point20°
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.