10-day forecast for Centralia, IL: 38° to 80°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Saturday, October 24
64°
Worst day: Sunday, October 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1967° / 40°0
Morning44°feels 44°
Afternoon67°feels 66°
Evening55°feels 54°
Overnight45°feels 43°
67 °
Centralia, Monday, 19 October
Partly cloudy. High 67°, low 40°.
Pressure30.42 inHg
Wind0.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point47°
Tue, 2067° / 46°0
Morning48°feels 48°
Afternoon67°feels 66°
Evening57°feels 57°
Overnight49°feels 48°
67 °
Centralia, Tuesday, 20 October
Clear. High 67°, low 46°.
Pressure30.36 inHg
Wind1.9 mph NE
Humidity54%
Visibility6.2 mi
Dew point48°
Wed, 2168° / 48°0
Morning49°feels 49°
Afternoon68°feels 67°
Evening60°feels 58°
Overnight50°feels 50°
68 °
Centralia, Wednesday, 21 October
Clear. High 68°, low 48°.
Pressure30.30 inHg
Wind0.5 mph N
Humidity52%
Visibility6.2 mi
Dew point49°
Thu, 2270° / 49°0
Morning53°feels 52°
Afternoon69°feels 68°
Evening60°feels 59°
Overnight52°feels 52°
70 °
Centralia, Thursday, 22 October
Clear. High 70°, low 49°.
Pressure30.27 inHg
Wind2.8 mph NE
Humidity56%
Visibility6.2 mi
Dew point50°
Fri, 2368° / 49°0
Morning55°feels 53°
Afternoon66°feels 65°
Evening59°feels 58°
Overnight55°feels 54°
68 °
Centralia, Friday, 23 October
Clear. High 68°, low 49°.
Pressure30.30 inHg
Wind7.5 mph SE
Humidity51%
Visibility—
Dew point46°
Sat, 2480° / 54°0
Morning61°feels 60°
Afternoon76°feels 75°
Evening68°feels 66°
Overnight63°feels 62°
80 °
Centralia, Saturday, 24 October
Overcast. High 80°, low 54°.
Pressure30.30 inHg
Wind11.4 mph S
Humidity29%
Visibility—
Dew point40°
Sun, 2575° / 56°0
Morning65°feels 64°
Afternoon72°feels 71°
Evening63°feels 62°
Overnight57°feels 56°
75 °
Centralia, Sunday, 25 October
Overcast. High 75°, low 56°.
Pressure30.36 inHg
Wind10.7 mph SW
Humidity35%
Visibility—
Dew point43°
Mon, 2674° / 54°0
Morning60°feels 59°
Afternoon72°feels 70°
Evening65°feels 64°
Overnight62°feels 60°
74 °
Centralia, Monday, 26 October
Overcast. High 74°, low 54°.
Pressure30.27 inHg
Wind8.7 mph S
Humidity29%
Visibility—
Dew point37°
Tue, 2776° / 56°0
Morning62°feels 60°
Afternoon74°feels 72°
Evening67°feels 65°
Overnight62°feels 60°
76 °
Centralia, Tuesday, 27 October
Overcast. High 76°, low 56°.
Pressure30.21 inHg
Wind9.3 mph SE
Humidity29%
Visibility—
Dew point38°
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.