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As of 06:22 CDT

Weather in Decatur, TX

52°Current weather

Decatur, Monday, 19 October, 06:22

Mostly clear. Feels like 50°. High 76°, low 50°.

Pressure30.24 inHg
Wind4.6 mph SE
Humidity74%
Visibility6.2 mi
Dew point44°
Tue, 2079° / 53°0Mostly clear
79 °Mostly clear

Decatur, Tuesday, 20 October

Mostly clear. High 79°, low 53°.

Pressure30.27 inHg
Wind5.7 mph SE
Humidity52%
Visibility6.2 mi
Dew point52°
Wed, 2177° / 56°0Clear
77 °Clear

Decatur, Wednesday, 21 October

Clear. High 77°, low 56°.

Pressure30.24 inHg
Wind4.5 mph S
Humidity47%
Visibility6.2 mi
Dew point51°
Thu, 2279° / 57°0Mostly clear
79 °Mostly clear

Decatur, Thursday, 22 October

Mostly clear. High 79°, low 57°.

Pressure30.24 inHg
Wind5.1 mph SE
Humidity41%
Visibility6.2 mi
Dew point50°
Fri, 2380° / 59°0Overcast
80 °Overcast

Decatur, Friday, 23 October

Overcast. High 80°, low 59°.

Pressure30.12 inHg
Wind9.4 mph S
Humidity33%
Visibility—
Dew point45°
Sat, 2479° / 61°0Overcast
79 °Overcast

Decatur, Saturday, 24 October

Overcast. High 79°, low 61°.

Pressure30.15 inHg
Wind13.3 mph SE
Humidity43%
Visibility—
Dew point50°
Sun, 2578° / 63°0Overcast
78 °Overcast

Decatur, Sunday, 25 October

Overcast. High 78°, low 63°.

Pressure30.30 inHg
Wind8.4 mph SE
Humidity41%
Visibility—
Dew point49°
Mon, 2676° / 61°0Overcast
76 °Overcast

Decatur, Monday, 26 October

Overcast. High 76°, low 61°.

Pressure30.18 inHg
Wind10.9 mph S
Humidity38%
Visibility—
Dew point46°
Tue, 2768° / 58°1.48Rain
68 °Rain

Decatur, Tuesday, 27 October

Rain. High 68°, low 58°.

Pressure30.03 inHg
Wind13.3 mph SE
Humidity94%
Visibility—
Dew point58°
Wed, 2858° / 44°0.75Rain
58 °Rain

Decatur, Wednesday, 28 October

Rain. High 58°, low 44°.

Pressure30.30 inHg
Wind21.5 mph N
Humidity85%
Visibility—
Dew point43°
Thu, 2957° / 45°0Mostly clear
57 °Mostly clear

Decatur, Thursday, 29 October

Mostly clear. High 57°, low 45°.

Pressure30.30 inHg
Wind12.7 mph N
Humidity41%
Visibility—
Dew point30°
Fri, 3060° / 42°0Clear
60 °Clear

Decatur, Friday, 30 October

Clear. High 60°, low 42°.

Pressure30.33 inHg
Wind8.3 mph SE
Humidity38%
Visibility—
Dew point29°
Sat, 3164° / 45°0Overcast
64 °Overcast

Decatur, Saturday, 31 October

Overcast. High 64°, low 45°.

Pressure30.30 inHg
Wind12.1 mph S
Humidity36%
Visibility—
Dew point32°
Sun, 0169° / 48°0Mostly clear
69 °Mostly clear

Decatur, Sunday, 1 November

Mostly clear. High 69°, low 48°.

Pressure30.24 inHg
Wind16.3 mph S
Humidity58%
Visibility—
Dew point49°
Mon, 0271° / 62°0.02Light rain
71 °Light rain

Decatur, Monday, 2 November

Light rain. High 71°, low 62°.

Pressure30.15 inHg
Wind17.2 mph S
Humidity73%
Visibility—
Dew point58°
Tue, 0378° / 66°0.48Rain
78 °Rain

Decatur, Tuesday, 3 November

Rain. High 78°, low 66°.

Pressure30.21 inHg
Wind15.6 mph S
Humidity59%
Visibility—
Dew point59°

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 Decatur, TX 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 Decatur, TX 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.