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As of 19:37 CDT

Weather in Decatur, TX

60°Current weather

Decatur, Sunday, 18 October, 19:37

Partly cloudy. Feels like 59°. High 69°, low 46°.

Pressure30.24 inHg
Wind4.6 mph SE
Humidity58%
Visibility6.2 mi
Dew point45°
Mon, 1975° / 48°0Mostly clear
75 °Mostly clear

Decatur, Monday, 19 October

Mostly clear. High 75°, low 48°.

Pressure30.27 inHg
Wind7.2 mph SE
Humidity51%
Visibility6.2 mi
Dew point48°
Tue, 2073° / 51°0Clear
73 °Clear

Decatur, Tuesday, 20 October

Clear. High 73°, low 51°.

Pressure30.27 inHg
Wind5.6 mph SE
Humidity53%
Visibility6.2 mi
Dew point52°
Wed, 2175° / 55°0Clear
75 °Clear

Decatur, Wednesday, 21 October

Clear. High 75°, low 55°.

Pressure30.24 inHg
Wind4.7 mph SE
Humidity53%
Visibility6.2 mi
Dew point54°
Thu, 2277° / 57°0Mostly clear
77 °Mostly clear

Decatur, Thursday, 22 October

Mostly clear. High 77°, low 57°.

Pressure30.21 inHg
Wind4.8 mph SE
Humidity47%
Visibility6.2 mi
Dew point51°
Fri, 2378° / 59°0Overcast
78 °Overcast

Decatur, Friday, 23 October

Overcast. High 78°, low 59°.

Pressure30.09 inHg
Wind10.4 mph S
Humidity42%
Visibility—
Dew point49°
Sat, 2479° / 61°0Overcast
79 °Overcast

Decatur, Saturday, 24 October

Overcast. High 79°, low 61°.

Pressure30.18 inHg
Wind13.2 mph S
Humidity43%
Visibility—
Dew point51°
Sun, 2577° / 61°0Overcast
77 °Overcast

Decatur, Sunday, 25 October

Overcast. High 77°, low 61°.

Pressure30.27 inHg
Wind10 mph SE
Humidity43%
Visibility—
Dew point49°
Mon, 2675° / 62°0.02Light rain
75 °Light rain

Decatur, Monday, 26 October

Light rain. High 75°, low 62°.

Pressure30.18 inHg
Wind11.3 mph SE
Humidity42%
Visibility—
Dew point47°
Tue, 2764° / 59°0.48Light rain
64 °Light rain

Decatur, Tuesday, 27 October

Light rain. High 64°, low 59°.

Pressure30.15 inHg
Wind11.8 mph E
Humidity90%
Visibility—
Dew point60°
Wed, 2863° / 59°0.03Light rain
63 °Light rain

Decatur, Wednesday, 28 October

Light rain. High 63°, low 59°.

Pressure30.12 inHg
Wind7.8 mph SE
Humidity63%
Visibility—
Dew point50°
Thu, 2968° / 63°0.15Light rain
68 °Light rain

Decatur, Thursday, 29 October

Light rain. High 68°, low 63°.

Pressure29.97 inHg
Wind10.2 mph S
Humidity92%
Visibility—
Dew point64°
Fri, 3077° / 64°0.07Light rain
77 °Light rain

Decatur, Friday, 30 October

Light rain. High 77°, low 64°.

Pressure29.91 inHg
Wind10.1 mph SE
Humidity71%
Visibility—
Dew point64°
Sat, 3181° / 67°0.13Light rain
81 °Light rain

Decatur, Saturday, 31 October

Light rain. High 81°, low 67°.

Pressure29.91 inHg
Wind17.5 mph S
Humidity62%
Visibility—
Dew point64°
Sun, 0179° / 69°0.3Rain
79 °Rain

Decatur, Sunday, 1 November

Rain. High 79°, low 69°.

Pressure29.83 inHg
Wind17.8 mph S
Humidity76%
Visibility—
Dew point66°
Mon, 0265° / 45°0.16Rain
65 °Rain

Decatur, Monday, 2 November

Rain. High 65°, low 45°.

Pressure30.21 inHg
Wind21.3 mph N
Humidity69%
Visibility—
Dew point46°

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.