As of 03:11 CDT

Weather in Katy, LA

57°Current weather

Katy, Friday, 23 October, 03:11

Clear. Feels like 57°. High 83°, low 56°.

Pressure30.09 inHg
Wind1.3 mph NE
Humidity91%
Visibility6.2 mi
Dew point54°
Sat, 2481° / 56°0Clear
81 °Clear

Katy, Saturday, 24 October

Clear. High 81°, low 56°.

Pressure30.24 inHg
Wind8 mph E
Humidity42%
Visibility6.2 mi
Dew point54°
Sun, 2579° / 57°0Clear
79 °Clear

Katy, Sunday, 25 October

Clear. High 79°, low 57°.

Pressure30.27 inHg
Wind7.9 mph E
Humidity41%
Visibility6.2 mi
Dew point51°
Mon, 2679° / 59°0Overcast
79 °Overcast

Katy, Monday, 26 October

Overcast. High 79°, low 59°.

Pressure30.24 inHg
Wind6 mph NE
Humidity47%
Visibility6.2 mi
Dew point53°
Tue, 2780° / 62°0Overcast
80 °Overcast

Katy, Tuesday, 27 October

Overcast. High 80°, low 62°.

Pressure30.18 inHg
Wind7.1 mph E
Humidity45%
Visibility—
Dew point54°
Wed, 2882° / 61°0Overcast
82 °Overcast

Katy, Wednesday, 28 October

Overcast. High 82°, low 61°.

Pressure30.15 inHg
Wind6.5 mph E
Humidity43%
Visibility—
Dew point53°
Thu, 2983° / 58°0Overcast
83 °Overcast

Katy, Thursday, 29 October

Overcast. High 83°, low 58°.

Pressure30.15 inHg
Wind8.6 mph E
Humidity31%
Visibility—
Dew point46°
Fri, 3085° / 62°0.01Light rain
85 °Light rain

Katy, Friday, 30 October

Light rain. High 85°, low 62°.

Pressure30.03 inHg
Wind10 mph S
Humidity42%
Visibility—
Dew point56°
Sat, 3187° / 67°0.18Light rain
87 °Light rain

Katy, Saturday, 31 October

Light rain. High 87°, low 67°.

Pressure29.94 inHg
Wind11.1 mph SE
Humidity52%
Visibility—
Dew point65°
Sun, 0187° / 71°0Mostly clear
87 °Mostly clear

Katy, Sunday, 1 November

Mostly clear. High 87°, low 71°.

Pressure29.97 inHg
Wind10.6 mph SW
Humidity50%
Visibility—
Dew point64°
Mon, 0284° / 71°0.12Light rain
84 °Light rain

Katy, Monday, 2 November

Light rain. High 84°, low 71°.

Pressure29.97 inHg
Wind12.1 mph SW
Humidity66%
Visibility—
Dew point70°
Tue, 0385° / 69°0.43Rain
85 °Rain

Katy, Tuesday, 3 November

Rain. High 85°, low 69°.

Pressure29.97 inHg
Wind9.9 mph S
Humidity58%
Visibility—
Dew point67°
Wed, 0469° / 58°1.81Heavy rain
69 °Heavy rain

Katy, Wednesday, 4 November

Heavy rain. High 69°, low 58°.

Pressure30.09 inHg
Wind13.1 mph N
Humidity98%
Visibility—
Dew point62°
Thu, 0570° / 53°0Clear
70 °Clear

Katy, Thursday, 5 November

Clear. High 70°, low 53°.

Pressure30.21 inHg
Wind12.1 mph N
Humidity40%
Visibility—
Dew point40°
Fri, 0672° / 47°0Clear
72 °Clear

Katy, Friday, 6 November

Clear. High 72°, low 47°.

Pressure30.18 inHg
Wind6.4 mph N
Humidity36%
Visibility—
Dew point38°
Sat, 0774° / 52°0Overcast
74 °Overcast

Katy, Saturday, 7 November

Overcast. High 74°, low 52°.

Pressure30.12 inHg
Wind3.8 mph N
Humidity35%
Visibility—
Dew point42°

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.