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As of 04:26 CDT

Weather in Sylvester, TX

77°Current weather

Sylvester, Tuesday, 13 October, 04:26

Clear. Feels like 78°. High 92°, low 74°.

Pressure29.85 inHg
Wind9.8 mph S
Humidity76%
Visibility6.2 mi
Dew point68°
Wed, 1490° / 72°0.72Heavy rain
90 °Heavy rain

Sylvester, Wednesday, 14 October

Heavy rain. High 90°, low 72°.

Pressure29.91 inHg
Wind12.9 mph S
Humidity55%
Visibility6.2 mi
Dew point69°
Thu, 1581° / 66°1.63Heavy rain
81 °Heavy rain

Sylvester, Thursday, 15 October

Heavy rain. High 81°, low 66°.

Pressure30.00 inHg
Wind11 mph NW
Humidity85%
Visibility3.3 mi
Dew point69°
Fri, 1665° / 52°0.15Rain
65 °Rain

Sylvester, Friday, 16 October

Rain. High 65°, low 52°.

Pressure30.56 inHg
Wind20.1 mph N
Humidity38%
Visibility6.2 mi
Dew point30°
Sat, 1759° / 44°0Overcast
59 °Overcast

Sylvester, Saturday, 17 October

Overcast. High 59°, low 44°.

Pressure30.50 inHg
Wind8.4 mph N
Humidity53%
Visibility—
Dew point38°
Sun, 1868° / 45°0Clear
68 °Clear

Sylvester, Sunday, 18 October

Clear. High 68°, low 45°.

Pressure30.24 inHg
Wind9.5 mph S
Humidity46%
Visibility—
Dew point41°
Mon, 1975° / 60°0Overcast
75 °Overcast

Sylvester, Monday, 19 October

Overcast. High 75°, low 60°.

Pressure30.12 inHg
Wind11.8 mph S
Humidity64%
Visibility—
Dew point56°
Tue, 2078° / 61°0.02Light rain
78 °Light rain

Sylvester, Tuesday, 20 October

Light rain. High 78°, low 61°.

Pressure29.97 inHg
Wind17.6 mph SE
Humidity60%
Visibility—
Dew point60°
Wed, 2178° / 69°0.22Light rain
78 °Light rain

Sylvester, Wednesday, 21 October

Light rain. High 78°, low 69°.

Pressure29.85 inHg
Wind19 mph SE
Humidity79%
Visibility—
Dew point67°
Thu, 2274° / 66°0.41Rain
74 °Rain

Sylvester, Thursday, 22 October

Rain. High 74°, low 66°.

Pressure29.80 inHg
Wind21.9 mph S
Humidity78%
Visibility—
Dew point66°
Fri, 2375° / 58°0Partly cloudy
75 °Partly cloudy

Sylvester, Friday, 23 October

Partly cloudy. High 75°, low 58°.

Pressure30.03 inHg
Wind8.1 mph NE
Humidity28%
Visibility—
Dew point35°
Sat, 2467° / 62°0.02Light rain
67 °Light rain

Sylvester, Saturday, 24 October

Light rain. High 67°, low 62°.

Pressure30.12 inHg
Wind9 mph E
Humidity89%
Visibility—
Dew point61°
Sun, 2572° / 63°0.26Light rain
72 °Light rain

Sylvester, Sunday, 25 October

Light rain. High 72°, low 63°.

Pressure29.94 inHg
Wind12.6 mph NE
Humidity82%
Visibility—
Dew point65°
Mon, 2656° / 49°1.53Heavy rain
56 °Heavy rain

Sylvester, Monday, 26 October

Heavy rain. High 56°, low 49°.

Pressure30.18 inHg
Wind17.3 mph NE
Humidity95%
Visibility—
Dew point48°
Tue, 2756° / 54°1.22Rain
56 °Rain

Sylvester, Tuesday, 27 October

Rain. High 56°, low 54°.

Pressure30.21 inHg
Wind13 mph NE
Humidity97%
Visibility—
Dew point55°
Wed, 2864° / 55°0Overcast
64 °Overcast

Sylvester, Wednesday, 28 October

Overcast. High 64°, low 55°.

Pressure30.15 inHg
Wind7.3 mph W
Humidity82%
Visibility—
Dew point55°

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 Sylvester, 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 Sylvester, 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.