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As of 14:30 CDT

Weather in Decatur, TX

79°Current weather

Decatur, Wednesday, 21 October, 14:30

Clear. Feels like 78°. High 79°, low 52°.

Pressure30.15 inHg
Wind3.4 mph N
Humidity37%
Visibility6.2 mi
Dew point50°
Thu, 2281° / 55°0Clear
81 °Clear

Decatur, Thursday, 22 October

Clear. High 81°, low 55°.

Pressure30.21 inHg
Wind4.1 mph S
Humidity41%
Visibility6.2 mi
Dew point49°
Fri, 2380° / 58°0Clear
80 °Clear

Decatur, Friday, 23 October

Clear. High 80°, low 58°.

Pressure30.18 inHg
Wind6.7 mph SE
Humidity43%
Visibility6.2 mi
Dew point51°
Sat, 2479° / 58°0Overcast
79 °Overcast

Decatur, Saturday, 24 October

Overcast. High 79°, low 58°.

Pressure30.21 inHg
Wind8.6 mph SE
Humidity50%
Visibility6.2 mi
Dew point55°
Sun, 2578° / 62°0Overcast
78 °Overcast

Decatur, Sunday, 25 October

Overcast. High 78°, low 62°.

Pressure30.24 inHg
Wind10.7 mph S
Humidity53%
Visibility6.2 mi
Dew point55°
Mon, 2678° / 59°0Clear
78 °Clear

Decatur, Monday, 26 October

Clear. High 78°, low 59°.

Pressure30.18 inHg
Wind7.9 mph SE
Humidity36%
Visibility—
Dew point45°
Tue, 2765° / 59°0Overcast
65 °Overcast

Decatur, Tuesday, 27 October

Overcast. High 65°, low 59°.

Pressure30.24 inHg
Wind7.5 mph E
Humidity64%
Visibility—
Dew point50°
Wed, 2881° / 59°0Partly cloudy
81 °Partly cloudy

Decatur, Wednesday, 28 October

Partly cloudy. High 81°, low 59°.

Pressure30.09 inHg
Wind15.3 mph S
Humidity43%
Visibility—
Dew point52°
Thu, 2982° / 64°0Overcast
82 °Overcast

Decatur, Thursday, 29 October

Overcast. High 82°, low 64°.

Pressure30.09 inHg
Wind10.9 mph S
Humidity44%
Visibility—
Dew point54°
Fri, 3082° / 64°0Overcast
82 °Overcast

Decatur, Friday, 30 October

Overcast. High 82°, low 64°.

Pressure30.00 inHg
Wind15.3 mph S
Humidity49%
Visibility—
Dew point57°
Sat, 3172° / 67°1.4Rain
72 °Rain

Decatur, Saturday, 31 October

Rain. High 72°, low 67°.

Pressure29.80 inHg
Wind19.3 mph S
Humidity92%
Visibility—
Dew point66°
Sun, 0180° / 58°0.36Rain
80 °Rain

Decatur, Sunday, 1 November

Rain. High 80°, low 58°.

Pressure29.77 inHg
Wind19.7 mph N
Humidity48%
Visibility—
Dew point57°
Mon, 0264° / 52°0Clear
64 °Clear

Decatur, Monday, 2 November

Clear. High 64°, low 52°.

Pressure30.12 inHg
Wind19.6 mph NW
Humidity36%
Visibility—
Dew point34°
Tue, 0364° / 46°0Overcast
64 °Overcast

Decatur, Tuesday, 3 November

Overcast. High 64°, low 46°.

Pressure30.03 inHg
Wind13.8 mph NW
Humidity41%
Visibility—
Dew point35°
Wed, 0465° / 46°0Overcast
65 °Overcast

Decatur, Wednesday, 4 November

Overcast. High 65°, low 46°.

Pressure29.88 inHg
Wind12.5 mph NW
Humidity29%
Visibility—
Dew point28°
Thu, 0577° / 58°0Mostly clear
77 °Mostly clear

Decatur, Thursday, 5 November

Mostly clear. High 77°, low 58°.

Pressure29.77 inHg
Wind12.7 mph SW
Humidity52%
Visibility—
Dew point52°

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.