As of 23:18 CDT

Weather in Centralia, IA

66°Current weather

Centralia, Saturday, 8 August, 23:18

Clear. Feels like 66°. High 81°, low 63°.

Pressure30.03 inHg
Wind5 mph S
Humidity92%
Visibility6.2 mi
Dew point62°
Sun, 0980° / 62°0.08Light rain
80 °Light rain

Centralia, Sunday, 9 August

Light rain. High 80°, low 62°.

Pressure29.91 inHg
Wind12.5 mph NE
Humidity93%
Visibility6.2 mi
Dew point68°
Mon, 1086° / 69°0.33Heavy rain
86 °Heavy rain

Centralia, Monday, 10 August

Heavy rain. High 86°, low 69°.

Pressure29.88 inHg
Wind8.3 mph E
Humidity85%
Visibility6.2 mi
Dew point74°
Tue, 1185° / 69°0.05Rain
85 °Rain

Centralia, Tuesday, 11 August

Rain. High 85°, low 69°.

Pressure29.77 inHg
Wind4.1 mph NW
Humidity74%
Visibility6.2 mi
Dew point71°
Wed, 1280° / 67°0Overcast
80 °Overcast

Centralia, Wednesday, 12 August

Overcast. High 80°, low 67°.

Pressure29.91 inHg
Wind6.1 mph N
Humidity74%
Visibility6.2 mi
Dew point67°
Thu, 1370° / 58°0Overcast
70 °Overcast

Centralia, Thursday, 13 August

Overcast. High 70°, low 58°.

Pressure30.03 inHg
Wind7.1 mph E
Humidity77%
Visibility
Dew point60°
Fri, 1477° / 58°0Partly cloudy
77 °Partly cloudy

Centralia, Friday, 14 August

Partly cloudy. High 77°, low 58°.

Pressure30.12 inHg
Wind5.1 mph SE
Humidity55%
Visibility
Dew point56°
Sat, 1565° / 59°0.08Light rain
65 °Light rain

Centralia, Saturday, 15 August

Light rain. High 65°, low 59°.

Pressure30.30 inHg
Wind7.9 mph SE
Humidity85%
Visibility
Dew point56°
Sun, 1672° / 59°0.01Light rain
72 °Light rain

Centralia, Sunday, 16 August

Light rain. High 72°, low 59°.

Pressure30.15 inHg
Wind5.2 mph SE
Humidity72%
Visibility
Dew point55°
Mon, 1781° / 61°0Clear
81 °Clear

Centralia, Monday, 17 August

Clear. High 81°, low 61°.

Pressure30.03 inHg
Wind6.2 mph S
Humidity64%
Visibility
Dew point63°
Tue, 1884° / 65°0Light rain
84 °Light rain

Centralia, Tuesday, 18 August

Light rain. High 84°, low 65°.

Pressure29.94 inHg
Wind15.4 mph SW
Humidity66%
Visibility
Dew point67°
Wed, 1973° / 60°0.02Light rain
73 °Light rain

Centralia, Wednesday, 19 August

Light rain. High 73°, low 60°.

Pressure30.00 inHg
Wind15.2 mph NW
Humidity67%
Visibility
Dew point58°
Thu, 2061° / 52°0Overcast
61 °Overcast

Centralia, Thursday, 20 August

Overcast. High 61°, low 52°.

Pressure30.12 inHg
Wind7.9 mph N
Humidity71%
Visibility
Dew point51°
Fri, 2173° / 52°0Overcast
73 °Overcast

Centralia, Friday, 21 August

Overcast. High 73°, low 52°.

Pressure30.06 inHg
Wind6.8 mph S
Humidity60%
Visibility
Dew point54°
Sat, 2275° / 55°0.28Rain
75 °Rain

Centralia, Saturday, 22 August

Rain. High 75°, low 55°.

Pressure29.83 inHg
Wind12.1 mph S
Humidity79%
Visibility
Dew point61°
Sun, 2376° / 63°0Clear
76 °Clear

Centralia, Sunday, 23 August

Clear. High 76°, low 63°.

Pressure29.94 inHg
Wind13.8 mph NW
Humidity56%
Visibility
Dew point56°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Centralia, IA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Centralia, IA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.