As of 16:20 CDT

Weather in Decatur, TX

89°

Decatur, Tuesday, 13 October, 16:20

Partly cloudy. Feels like 97°. High 90°, low 75°.

Pressure29.88 inHg

Wind12.7 mph S

Humidity57%

Visibility6.2 mi

Dew point71°

See detailed hourly forecast

Wed, 1492° / 77°

92 °

Decatur, Wednesday, 14 October

Clear. High 92°, low 77°.

Pressure29.97 inHg

Wind12.5 mph S

Humidity62%

Visibility6.2 mi

Dew point72°

Thu, 1587° / 67°

0.04

87 °

Decatur, Thursday, 15 October

Light rain. High 87°, low 67°.

Pressure30.00 inHg

Wind12 mph S

Humidity57%

Visibility6.2 mi

Dew point66°

Fri, 1665° / 55°

0.03

65 °

Decatur, Friday, 16 October

Light rain. High 65°, low 55°.

Pressure30.47 inHg

Wind19.3 mph N

Humidity39%

Visibility6.2 mi

Dew point34°

Sat, 1763° / 48°

63 °

Decatur, Saturday, 17 October

Clear. High 63°, low 48°.

Pressure30.50 inHg

Wind7.7 mph NE

Humidity49%

Visibility6.2 mi

Dew point39°

Sun, 1870° / 48°

70 °

Decatur, Sunday, 18 October

Clear. High 70°, low 48°.

Pressure30.30 inHg

Wind9 mph SE

Humidity38%

Visibility—

Dew point38°

Mon, 1973° / 55°

0.03

73 °

Decatur, Monday, 19 October

Light rain. High 73°, low 55°.

Pressure30.21 inHg

Wind9.7 mph S

Humidity53%

Visibility—

Dew point46°

Tue, 2078° / 59°

78 °

Decatur, Tuesday, 20 October

Clear. High 78°, low 59°.

Pressure30.15 inHg

Wind7.6 mph SE

Humidity59%

Visibility—

Dew point57°

Wed, 2177° / 65°

77 °

Decatur, Wednesday, 21 October

Overcast. High 77°, low 65°.

Pressure30.00 inHg

Wind13.7 mph SE

Humidity75%

Visibility—

Dew point64°

Thu, 2274° / 70°

0.58

74 °

Decatur, Thursday, 22 October

Rain. High 74°, low 70°.

Pressure29.77 inHg

Wind18.6 mph S

Humidity92%

Visibility—

Dew point69°

Fri, 2380° / 57°

80 °

Decatur, Friday, 23 October

Clear. High 80°, low 57°.

Pressure30.00 inHg

Wind7.2 mph W

Humidity27%

Visibility—

Dew point37°

Sat, 2483° / 66°

0.12

83 °

Decatur, Saturday, 24 October

Light rain. High 83°, low 66°.

Pressure30.06 inHg

Wind12.2 mph S

Humidity63%

Visibility—

Dew point67°

Sun, 2584° / 72°

0.04

84 °

Decatur, Sunday, 25 October

Light rain. High 84°, low 72°.

Pressure29.97 inHg

Wind16.4 mph S

Humidity59%

Visibility—

Dew point66°

Mon, 2680° / 67°

0.5

80 °

Decatur, Monday, 26 October

Rain. High 80°, low 67°.

Pressure29.85 inHg

Wind12.2 mph S

Humidity65%

Visibility—

Dew point66°

Tue, 2764° / 55°

0.7

64 °

Decatur, Tuesday, 27 October

Heavy rain. High 64°, low 55°.

Pressure29.94 inHg

Wind16.8 mph NW

Humidity79%

Visibility—

Dew point52°

Wed, 2856° / 45°

0.24

56 °

Decatur, Wednesday, 28 October

Rain. High 56°, low 45°.

Pressure30.12 inHg

Wind20.1 mph NW

Humidity88%

Visibility—

Dew point48°

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.