As of 22:08 CDT

Weather in Sylvester, TX

61°

Sylvester, Thursday, 15 October, 22:08

Overcast. Feels like 61°. High 80°, low 61°.

Pressure30.24 inHg

Wind15.8 mph N

Humidity80%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Fri, 1661° / 51°

61 °

Sylvester, Friday, 16 October

Overcast. High 61°, low 51°.

Pressure30.59 inHg

Wind22.2 mph N

Humidity39%

Visibility6.2 mi

Dew point31°

Sat, 1758° / 42°

58 °

Sylvester, Saturday, 17 October

Clear. High 58°, low 42°.

Pressure30.62 inHg

Wind4.9 mph NE

Humidity50%

Visibility6.2 mi

Dew point36°

Sun, 1865° / 42°

65 °

Sylvester, Sunday, 18 October

Clear. High 65°, low 42°.

Pressure30.39 inHg

Wind5.5 mph S

Humidity48%

Visibility6.2 mi

Dew point40°

Mon, 1973° / 49°

73 °

Sylvester, Monday, 19 October

Clear. High 73°, low 49°.

Pressure30.21 inHg

Wind8.7 mph S

Humidity48%

Visibility6.2 mi

Dew point44°

Tue, 2077° / 54°

77 °

Sylvester, Tuesday, 20 October

Clear. High 77°, low 54°.

Pressure30.12 inHg

Wind10.4 mph S

Humidity45%

Visibility—

Dew point48°

Wed, 2176° / 59°

76 °

Sylvester, Wednesday, 21 October

Overcast. High 76°, low 59°.

Pressure30.15 inHg

Wind12.4 mph S

Humidity60%

Visibility—

Dew point58°

Thu, 2278° / 62°

78 °

Sylvester, Thursday, 22 October

Overcast. High 78°, low 62°.

Pressure30.09 inHg

Wind16.6 mph SE

Humidity43%

Visibility—

Dew point50°

Fri, 2381° / 64°

0.06

81 °

Sylvester, Friday, 23 October

Light rain. High 81°, low 64°.

Pressure29.94 inHg

Wind20.8 mph S

Humidity72%

Visibility—

Dew point61°

Sat, 2479° / 63°

0.3

79 °

Sylvester, Saturday, 24 October

Rain. High 79°, low 63°.

Pressure30.00 inHg

Wind11.4 mph SE

Humidity53%

Visibility—

Dew point58°

Sun, 2571° / 51°

0.52

71 °

Sylvester, Sunday, 25 October

Rain. High 71°, low 51°.

Pressure30.00 inHg

Wind19.8 mph N

Humidity70%

Visibility—

Dew point60°

Mon, 2663° / 42°

0.01

63 °

Sylvester, Monday, 26 October

Light rain. High 63°, low 42°.

Pressure30.18 inHg

Wind15.5 mph N

Humidity43%

Visibility—

Dew point33°

Tue, 2770° / 54°

70 °

Sylvester, Tuesday, 27 October

Overcast. High 70°, low 54°.

Pressure29.94 inHg

Wind20.5 mph S

Humidity58%

Visibility—

Dew point53°

Wed, 2867° / 53°

67 °

Sylvester, Wednesday, 28 October

Clear. High 67°, low 53°.

Pressure30.09 inHg

Wind18.6 mph SW

Humidity31%

Visibility—

Dew point31°

Thu, 2983° / 55°

83 °

Sylvester, Thursday, 29 October

Clear. High 83°, low 55°.

Pressure29.97 inHg

Wind12.9 mph SW

Humidity28%

Visibility—

Dew point39°

Fri, 3086° / 61°

86 °

Sylvester, Friday, 30 October

Clear. High 86°, low 61°.

Pressure30.00 inHg

Wind9.9 mph SW

Humidity43%

Visibility—

Dew point54°

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.