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As of 12:55 CDT

Weather in Alamo, TN

74°Current weather

Alamo, Tuesday, 20 October, 12:55

Overcast. Feels like 73°. High 74°, low 44°.

Pressure30.30 inHg
Wind4 mph NE
Humidity36%
Visibility6.2 mi
Dew point45°
Wed, 2176° / 44°0Mostly clear
76 °Mostly clear

Alamo, Wednesday, 21 October

Mostly clear. High 76°, low 44°.

Pressure30.24 inHg
Wind5.4 mph N
Humidity38%
Visibility6.2 mi
Dew point45°
Thu, 2275° / 46°0Clear
75 °Clear

Alamo, Thursday, 22 October

Clear. High 75°, low 46°.

Pressure30.24 inHg
Wind6.3 mph NE
Humidity38%
Visibility6.2 mi
Dew point46°
Fri, 2375° / 51°0Clear
75 °Clear

Alamo, Friday, 23 October

Clear. High 75°, low 51°.

Pressure30.27 inHg
Wind6.8 mph E
Humidity35%
Visibility6.2 mi
Dew point43°
Sat, 2477° / 51°0Overcast
77 °Overcast

Alamo, Saturday, 24 October

Overcast. High 77°, low 51°.

Pressure30.36 inHg
Wind7.1 mph S
Humidity37%
Visibility6.2 mi
Dew point44°
Sun, 2575° / 52°0Overcast
75 °Overcast

Alamo, Sunday, 25 October

Overcast. High 75°, low 52°.

Pressure30.42 inHg
Wind5.9 mph S
Humidity27%
Visibility—
Dew point35°
Mon, 2679° / 52°0Partly cloudy
79 °Partly cloudy

Alamo, Monday, 26 October

Partly cloudy. High 79°, low 52°.

Pressure30.21 inHg
Wind8.9 mph S
Humidity22%
Visibility—
Dew point33°
Tue, 2762° / 43°0Overcast
62 °Overcast

Alamo, Tuesday, 27 October

Overcast. High 62°, low 43°.

Pressure30.39 inHg
Wind17.5 mph N
Humidity55%
Visibility—
Dew point37°
Wed, 2859° / 34°0Clear
59 °Clear

Alamo, Wednesday, 28 October

Clear. High 59°, low 34°.

Pressure30.42 inHg
Wind10.8 mph NE
Humidity18%
Visibility—
Dew point10°
Thu, 2963° / 37°0Overcast
63 °Overcast

Alamo, Thursday, 29 October

Overcast. High 63°, low 37°.

Pressure30.24 inHg
Wind6.2 mph W
Humidity17%
Visibility—
Dew point13°
Fri, 3061° / 40°0Clear
61 °Clear

Alamo, Friday, 30 October

Clear. High 61°, low 40°.

Pressure30.33 inHg
Wind13.4 mph N
Humidity24%
Visibility—
Dew point21°
Sat, 3157° / 39°0.01Light rain
57 °Light rain

Alamo, Saturday, 31 October

Light rain. High 57°, low 39°.

Pressure30.30 inHg
Wind7 mph NE
Humidity21%
Visibility—
Dew point15°
Sun, 0160° / 46°0Light rain
60 °Light rain

Alamo, Sunday, 1 November

Light rain. High 60°, low 46°.

Pressure30.21 inHg
Wind6.3 mph W
Humidity35%
Visibility—
Dew point27°
Mon, 0268° / 42°0Clear
68 °Clear

Alamo, Monday, 2 November

Clear. High 68°, low 42°.

Pressure30.30 inHg
Wind6.6 mph SE
Humidity35%
Visibility—
Dew point34°
Tue, 0371° / 46°0Overcast
71 °Overcast

Alamo, Tuesday, 3 November

Overcast. High 71°, low 46°.

Pressure30.24 inHg
Wind10.9 mph S
Humidity32%
Visibility—
Dew point35°
Wed, 0471° / 56°0.06Light rain
71 °Light rain

Alamo, Wednesday, 4 November

Light rain. High 71°, low 56°.

Pressure30.06 inHg
Wind17.6 mph S
Humidity47%
Visibility—
Dew point48°

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 Alamo, TN 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 Alamo, TN 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.