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As of 18:43 CDT

Weather in Castor, TX

59°Current weather

Castor, Saturday, 17 October, 18:43

Clear. Feels like 57°. High 63°, low 44°.

Pressure30.39 inHg
Wind3.9 mph N
Humidity50%
Visibility6.2 mi
Dew point40°
Sun, 1866° / 43°0Clear
66 °Clear

Castor, Sunday, 18 October

Clear. High 66°, low 43°.

Pressure30.39 inHg
Wind3.5 mph SE
Humidity47%
Visibility6.2 mi
Dew point41°
Mon, 1971° / 47°0Overcast
71 °Overcast

Castor, Monday, 19 October

Overcast. High 71°, low 47°.

Pressure30.27 inHg
Wind4.5 mph SE
Humidity45%
Visibility6.2 mi
Dew point45°
Tue, 2075° / 54°0Clear
75 °Clear

Castor, Tuesday, 20 October

Clear. High 75°, low 54°.

Pressure30.24 inHg
Wind5.4 mph SE
Humidity56%
Visibility6.2 mi
Dew point54°
Wed, 2178° / 56°0Clear
78 °Clear

Castor, Wednesday, 21 October

Clear. High 78°, low 56°.

Pressure30.21 inHg
Wind3.2 mph SE
Humidity42%
Visibility6.2 mi
Dew point48°
Thu, 2279° / 58°0Clear
79 °Clear

Castor, Thursday, 22 October

Clear. High 79°, low 58°.

Pressure30.18 inHg
Wind7 mph E
Humidity39%
Visibility—
Dew point48°
Fri, 2381° / 60°0Overcast
81 °Overcast

Castor, Friday, 23 October

Overcast. High 81°, low 60°.

Pressure30.09 inHg
Wind15.2 mph SE
Humidity33%
Visibility—
Dew point44°
Sat, 2479° / 58°0Overcast
79 °Overcast

Castor, Saturday, 24 October

Overcast. High 79°, low 58°.

Pressure30.15 inHg
Wind15.8 mph SE
Humidity50%
Visibility—
Dew point54°
Sun, 2578° / 59°0Overcast
78 °Overcast

Castor, Sunday, 25 October

Overcast. High 78°, low 59°.

Pressure30.15 inHg
Wind17 mph SE
Humidity48%
Visibility—
Dew point52°
Mon, 2677° / 66°0Overcast
77 °Overcast

Castor, Monday, 26 October

Overcast. High 77°, low 66°.

Pressure30.15 inHg
Wind12.7 mph SE
Humidity66%
Visibility—
Dew point61°
Tue, 2773° / 67°0Light rain
73 °Light rain

Castor, Tuesday, 27 October

Light rain. High 73°, low 67°.

Pressure30.12 inHg
Wind11.6 mph SE
Humidity71%
Visibility—
Dew point62°
Wed, 2871° / 66°0.02Light rain
71 °Light rain

Castor, Wednesday, 28 October

Light rain. High 71°, low 66°.

Pressure30.06 inHg
Wind15.6 mph SE
Humidity58%
Visibility—
Dew point55°
Thu, 2982° / 64°0.01Light rain
82 °Light rain

Castor, Thursday, 29 October

Light rain. High 82°, low 64°.

Pressure29.94 inHg
Wind15.4 mph S
Humidity66%
Visibility—
Dew point64°
Fri, 3083° / 65°0Overcast
83 °Overcast

Castor, Friday, 30 October

Overcast. High 83°, low 65°.

Pressure29.85 inHg
Wind20.6 mph S
Humidity57%
Visibility—
Dew point62°
Sat, 3183° / 70°0.03Light rain
83 °Light rain

Castor, Saturday, 31 October

Light rain. High 83°, low 70°.

Pressure29.97 inHg
Wind14.4 mph S
Humidity61%
Visibility—
Dew point63°
Sun, 0183° / 67°0Mostly clear
83 °Mostly clear

Castor, Sunday, 1 November

Mostly clear. High 83°, low 67°.

Pressure30.03 inHg
Wind16.1 mph S
Humidity54%
Visibility—
Dew point62°

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 Castor, 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 Castor, 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.