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As of 02:53 CDT

Weather in Katy, LA

68°Current weather

Katy, Friday, 16 October, 02:53

Clear. Feels like 69°. High 86°, low 63°.

Pressure30.06 inHg
Wind2.9 mph NE
Humidity93%
Visibility6.2 mi
Dew point66°
Sat, 1771° / 55°0Clear
71 °Clear

Katy, Saturday, 17 October

Clear. High 71°, low 55°.

Pressure30.33 inHg
Wind13.3 mph NE
Humidity45%
Visibility6.2 mi
Dew point45°
Sun, 1873° / 54°0Clear
73 °Clear

Katy, Sunday, 18 October

Clear. High 73°, low 54°.

Pressure30.36 inHg
Wind8.3 mph NE
Humidity45%
Visibility6.2 mi
Dew point47°
Mon, 1976° / 56°0Overcast
76 °Overcast

Katy, Monday, 19 October

Overcast. High 76°, low 56°.

Pressure30.24 inHg
Wind7.8 mph NE
Humidity49%
Visibility6.2 mi
Dew point51°
Tue, 2080° / 60°0Partly cloudy
80 °Partly cloudy

Katy, Tuesday, 20 October

Partly cloudy. High 80°, low 60°.

Pressure30.15 inHg
Wind7.9 mph NE
Humidity47%
Visibility—
Dew point54°
Wed, 2180° / 56°0Clear
80 °Clear

Katy, Wednesday, 21 October

Clear. High 80°, low 56°.

Pressure30.15 inHg
Wind9.7 mph NE
Humidity31%
Visibility—
Dew point43°
Thu, 2283° / 57°0Clear
83 °Clear

Katy, Thursday, 22 October

Clear. High 83°, low 57°.

Pressure30.15 inHg
Wind9.1 mph E
Humidity28%
Visibility—
Dew point42°
Fri, 2382° / 57°0Clear
82 °Clear

Katy, Friday, 23 October

Clear. High 82°, low 57°.

Pressure30.06 inHg
Wind6.4 mph E
Humidity31%
Visibility—
Dew point45°
Sat, 2483° / 57°0Clear
83 °Clear

Katy, Saturday, 24 October

Clear. High 83°, low 57°.

Pressure30.09 inHg
Wind9.5 mph NE
Humidity34%
Visibility—
Dew point47°
Sun, 2584° / 62°0Partly cloudy
84 °Partly cloudy

Katy, Sunday, 25 October

Partly cloudy. High 84°, low 62°.

Pressure30.03 inHg
Wind9.5 mph E
Humidity38%
Visibility—
Dew point53°
Mon, 2685° / 61°0Overcast
85 °Overcast

Katy, Monday, 26 October

Overcast. High 85°, low 61°.

Pressure30.06 inHg
Wind6.2 mph SE
Humidity44%
Visibility—
Dew point56°
Tue, 2781° / 64°0.02Light rain
81 °Light rain

Katy, Tuesday, 27 October

Light rain. High 81°, low 64°.

Pressure30.00 inHg
Wind6.9 mph E
Humidity52%
Visibility—
Dew point60°
Wed, 2884° / 69°0Overcast
84 °Overcast

Katy, Wednesday, 28 October

Overcast. High 84°, low 69°.

Pressure29.94 inHg
Wind6.3 mph NW
Humidity59%
Visibility—
Dew point64°
Thu, 2984° / 64°0Clear
84 °Clear

Katy, Thursday, 29 October

Clear. High 84°, low 64°.

Pressure30.00 inHg
Wind7.2 mph N
Humidity36%
Visibility—
Dew point51°
Fri, 3085° / 58°0Clear
85 °Clear

Katy, Friday, 30 October

Clear. High 85°, low 58°.

Pressure30.06 inHg
Wind7.4 mph W
Humidity22%
Visibility—
Dew point39°
Sat, 3184° / 61°0Clear
84 °Clear

Katy, Saturday, 31 October

Clear. High 84°, low 61°.

Pressure30.06 inHg
Wind5.6 mph S
Humidity29%
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 Katy, LA 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 Katy, LA 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.