As of 04:02 CDT

Weather in Decatur, TX

59°Current weather

Decatur, Wednesday, 21 October, 04:02

Clear. Feels like 57°. High 81°, low 56°.

Pressure30.18 inHg
Wind4.6 mph S
Humidity55%
Visibility6.2 mi
Dew point43°
Thu, 2283° / 56°0Clear
83 °Clear

Decatur, Thursday, 22 October

Clear. High 83°, low 56°.

Pressure30.21 inHg
Wind4.4 mph SE
Humidity38%
Visibility6.2 mi
Dew point49°
Fri, 2382° / 61°0Partly cloudy
82 °Partly cloudy

Decatur, Friday, 23 October

Partly cloudy. High 82°, low 61°.

Pressure30.15 inHg
Wind7.4 mph S
Humidity37%
Visibility6.2 mi
Dew point50°
Sat, 2481° / 60°0Overcast
81 °Overcast

Decatur, Saturday, 24 October

Overcast. High 81°, low 60°.

Pressure30.18 inHg
Wind8.9 mph S
Humidity45%
Visibility6.2 mi
Dew point53°
Sun, 2580° / 64°0Overcast
80 °Overcast

Decatur, Sunday, 25 October

Overcast. High 80°, low 64°.

Pressure30.24 inHg
Wind11.1 mph S
Humidity37%
Visibility—
Dew point47°
Mon, 2678° / 60°0.31Rain
78 °Rain

Decatur, Monday, 26 October

Rain. High 78°, low 60°.

Pressure30.21 inHg
Wind10.8 mph E
Humidity37%
Visibility—
Dew point46°
Tue, 2764° / 60°0.97Heavy rain
64 °Heavy rain

Decatur, Tuesday, 27 October

Heavy rain. High 64°, low 60°.

Pressure30.24 inHg
Wind9.3 mph NE
Humidity84%
Visibility—
Dew point58°
Wed, 2875° / 57°0.08Light rain
75 °Light rain

Decatur, Wednesday, 28 October

Light rain. High 75°, low 57°.

Pressure30.12 inHg
Wind11.5 mph S
Humidity68%
Visibility—
Dew point59°
Thu, 2966° / 56°0.31Rain
66 °Rain

Decatur, Thursday, 29 October

Rain. High 66°, low 56°.

Pressure30.27 inHg
Wind14.6 mph NE
Humidity66%
Visibility—
Dew point47°
Fri, 3061° / 52°0.38Rain
61 °Rain

Decatur, Friday, 30 October

Rain. High 61°, low 52°.

Pressure30.12 inHg
Wind15.4 mph E
Humidity97%
Visibility—
Dew point54°
Sat, 3164° / 53°1.64Heavy rain
64 °Heavy rain

Decatur, Saturday, 31 October

Heavy rain. High 64°, low 53°.

Pressure29.88 inHg
Wind16.6 mph SE
Humidity98%
Visibility—
Dew point53°
Sun, 0179° / 64°0.15Light rain
79 °Light rain

Decatur, Sunday, 1 November

Light rain. High 79°, low 64°.

Pressure29.88 inHg
Wind16.6 mph S
Humidity69%
Visibility—
Dew point63°
Mon, 0281° / 62°0Clear
81 °Clear

Decatur, Monday, 2 November

Clear. High 81°, low 62°.

Pressure29.94 inHg
Wind9.9 mph S
Humidity69%
Visibility—
Dew point64°
Tue, 0377° / 67°0.98Rain
77 °Rain

Decatur, Tuesday, 3 November

Rain. High 77°, low 67°.

Pressure29.68 inHg
Wind19.2 mph S
Humidity81%
Visibility—
Dew point68°
Wed, 0474° / 62°0.57Rain
74 °Rain

Decatur, Wednesday, 4 November

Rain. High 74°, low 62°.

Pressure29.62 inHg
Wind18.7 mph SW
Humidity53%
Visibility—
Dew point54°
Thu, 0574° / 58°0.09Light rain
74 °Light rain

Decatur, Thursday, 5 November

Light rain. High 74°, low 58°.

Pressure29.91 inHg
Wind8.4 mph SW
Humidity38%
Visibility—
Dew point45°

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.