As of 02:37 CDT

Weather in Buchanan Dam, TX

72°

Buchanan Dam, Sunday, 11 October, 02:37

Clear. Feels like 73°. High 89°, low 66°.

Pressure30.00 inHg

Wind3.4 mph S

Humidity79%

Visibility6.2 mi

Dew point65°

See detailed hourly forecast

Mon, 1287° / 62°

87 °

Buchanan Dam, Monday, 12 October

Overcast. High 87°, low 62°.

Pressure30.03 inHg

Wind10 mph S

Humidity69%

Visibility6.2 mi

Dew point68°

Tue, 1388° / 75°

0.02

88 °

Buchanan Dam, Tuesday, 13 October

Light rain. High 88°, low 75°.

Pressure29.97 inHg

Wind11.3 mph S

Humidity67%

Visibility6.2 mi

Dew point72°

Wed, 1490° / 75°

0.04

90 °

Buchanan Dam, Wednesday, 14 October

Light rain. High 90°, low 75°.

Pressure29.97 inHg

Wind10.3 mph S

Humidity65%

Visibility6.2 mi

Dew point71°

Thu, 1585° / 72°

0.09

85 °

Buchanan Dam, Thursday, 15 October

Light rain. High 85°, low 72°.

Pressure30.00 inHg

Wind10 mph SE

Humidity56%

Visibility—

Dew point64°

Fri, 1676° / 59°

0.06

76 °

Buchanan Dam, Friday, 16 October

Light rain. High 76°, low 59°.

Pressure30.18 inHg

Wind22.7 mph N

Humidity55%

Visibility—

Dew point58°

Sat, 1760° / 48°

60 °

Buchanan Dam, Saturday, 17 October

Clear. High 60°, low 48°.

Pressure30.56 inHg

Wind22.9 mph N

Humidity28%

Visibility—

Dew point24°

Sun, 1861° / 39°

61 °

Buchanan Dam, Sunday, 18 October

Clear. High 61°, low 39°.

Pressure30.56 inHg

Wind9.6 mph NE

Humidity24%

Visibility—

Dew point18°

Mon, 1967° / 41°

67 °

Buchanan Dam, Monday, 19 October

Clear. High 67°, low 41°.

Pressure30.45 inHg

Wind8.3 mph SE

Humidity22%

Visibility—

Dew point20°

Tue, 2073° / 44°

73 °

Buchanan Dam, Tuesday, 20 October

Clear. High 73°, low 44°.

Pressure30.27 inHg

Wind7.9 mph E

Humidity22%

Visibility—

Dew point25°

Wed, 2179° / 52°

79 °

Buchanan Dam, Wednesday, 21 October

Partly cloudy. High 79°, low 52°.

Pressure30.18 inHg

Wind9.2 mph SE

Humidity39%

Visibility—

Dew point46°

Thu, 2279° / 66°

79 °

Buchanan Dam, Thursday, 22 October

Overcast. High 79°, low 66°.

Pressure30.18 inHg

Wind6.6 mph E

Humidity58%

Visibility—

Dew point58°

Fri, 2381° / 64°

81 °

Buchanan Dam, Friday, 23 October

Mostly clear. High 81°, low 64°.

Pressure30.18 inHg

Wind8.8 mph E

Humidity38%

Visibility—

Dew point50°

Sat, 2482° / 60°

82 °

Buchanan Dam, Saturday, 24 October

Clear. High 82°, low 60°.

Pressure30.15 inHg

Wind7 mph E

Humidity32%

Visibility—

Dew point45°

Sun, 2582° / 60°

82 °

Buchanan Dam, Sunday, 25 October

Overcast. High 82°, low 60°.

Pressure30.12 inHg

Wind9.3 mph E

Humidity43%

Visibility—

Dew point52°

Mon, 2680° / 61°

80 °

Buchanan Dam, Monday, 26 October

Clear. High 80°, low 61°.

Pressure30.12 inHg

Wind11.2 mph SE

Humidity35%

Visibility—

Dew point47°

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 Buchanan Dam, 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 Buchanan Dam, 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.