As of 07:36 CDT

Weather in Sylvester, TX

55°

Sylvester, Friday, 16 October, 07:36

Overcast. Feels like 54°. High 59°, low 51°.

Pressure30.50 inHg

Wind15.5 mph N

Humidity71%

Visibility6.2 mi

Dew point46°

See detailed hourly forecast

Sat, 1758° / 42°

58 °

Sylvester, Saturday, 17 October

Clear. High 58°, low 42°.

Pressure30.59 inHg

Wind5.6 mph NE

Humidity50%

Visibility6.2 mi

Dew point36°

Sun, 1863° / 42°

63 °

Sylvester, Sunday, 18 October

Partly cloudy. High 63°, low 42°.

Pressure30.39 inHg

Wind6.5 mph S

Humidity48%

Visibility6.2 mi

Dew point40°

Mon, 1971° / 49°

71 °

Sylvester, Monday, 19 October

Clear. High 71°, low 49°.

Pressure30.24 inHg

Wind9.9 mph S

Humidity45%

Visibility6.2 mi

Dew point44°

Tue, 2075° / 52°

75 °

Sylvester, Tuesday, 20 October

Clear. High 75°, low 52°.

Pressure30.15 inHg

Wind9.7 mph S

Humidity41%

Visibility—

Dew point44°

Wed, 2178° / 57°

78 °

Sylvester, Wednesday, 21 October

Clear. High 78°, low 57°.

Pressure30.18 inHg

Wind8.3 mph S

Humidity53%

Visibility—

Dew point55°

Thu, 2283° / 65°

83 °

Sylvester, Thursday, 22 October

Partly cloudy. High 83°, low 65°.

Pressure30.12 inHg

Wind10.6 mph S

Humidity51%

Visibility—

Dew point58°

Fri, 2381° / 64°

81 °

Sylvester, Friday, 23 October

Overcast. High 81°, low 64°.

Pressure30.00 inHg

Wind18.9 mph S

Humidity40%

Visibility—

Dew point50°

Sat, 2481° / 65°

0.06

81 °

Sylvester, Saturday, 24 October

Light rain. High 81°, low 65°.

Pressure29.94 inHg

Wind17.2 mph S

Humidity50%

Visibility—

Dew point56°

Sun, 2576° / 63°

0.24

76 °

Sylvester, Sunday, 25 October

Rain. High 76°, low 63°.

Pressure29.91 inHg

Wind20.8 mph S

Humidity62%

Visibility—

Dew point59°

Mon, 2666° / 52°

0.18

66 °

Sylvester, Monday, 26 October

Rain. High 66°, low 52°.

Pressure30.09 inHg

Wind16.7 mph N

Humidity47%

Visibility—

Dew point39°

Tue, 2761° / 55°

0.23

61 °

Sylvester, Tuesday, 27 October

Light rain. High 61°, low 55°.

Pressure30.00 inHg

Wind7.6 mph SE

Humidity53%

Visibility—

Dew point43°

Wed, 2873° / 57°

0.06

73 °

Sylvester, Wednesday, 28 October

Light rain. High 73°, low 57°.

Pressure29.83 inHg

Wind9.3 mph S

Humidity73%

Visibility—

Dew point57°

Thu, 2983° / 63°

83 °

Sylvester, Thursday, 29 October

Clear. High 83°, low 63°.

Pressure29.74 inHg

Wind21.7 mph SW

Humidity25%

Visibility—

Dew point40°

Fri, 3068° / 54°

68 °

Sylvester, Friday, 30 October

Clear. High 68°, low 54°.

Pressure30.03 inHg

Wind27.2 mph W

Humidity31%

Visibility—

Dew point31°

Sat, 3177° / 51°

77 °

Sylvester, Saturday, 31 October

Clear. High 77°, low 51°.

Pressure30.06 inHg

Wind15.5 mph SW

Humidity20%

Visibility—

Dew point27°

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.