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As of 16:16 CDT

Weather in Alamo, TN

78°Current weather

Alamo, Wednesday, 21 October, 16:16

Clear. Feels like 77°. High 78°, low 47°.

Pressure30.15 inHg
Wind7 mph N
Humidity32%
Visibility6.2 mi
Dew point46°
Thu, 2277° / 47°0Clear
77 °Clear

Alamo, Thursday, 22 October

Clear. High 77°, low 47°.

Pressure30.24 inHg
Wind6 mph NE
Humidity39%
Visibility6.2 mi
Dew point47°
Fri, 2376° / 47°0Clear
76 °Clear

Alamo, Friday, 23 October

Clear. High 76°, low 47°.

Pressure30.27 inHg
Wind5.6 mph NE
Humidity34%
Visibility6.2 mi
Dew point42°
Sat, 2477° / 51°0Clear
77 °Clear

Alamo, Saturday, 24 October

Clear. High 77°, low 51°.

Pressure30.36 inHg
Wind7.2 mph S
Humidity35%
Visibility6.2 mi
Dew point45°
Sun, 2576° / 52°0Overcast
76 °Overcast

Alamo, Sunday, 25 October

Overcast. High 76°, low 52°.

Pressure30.39 inHg
Wind3.2 mph S
Humidity41%
Visibility6.2 mi
Dew point47°
Mon, 2675° / 54°0Overcast
75 °Overcast

Alamo, Monday, 26 October

Overcast. High 75°, low 54°.

Pressure30.30 inHg
Wind4.4 mph S
Humidity37%
Visibility—
Dew point43°
Tue, 2777° / 54°0Overcast
77 °Overcast

Alamo, Tuesday, 27 October

Overcast. High 77°, low 54°.

Pressure30.21 inHg
Wind6.5 mph S
Humidity36%
Visibility—
Dew point44°
Wed, 2878° / 57°0Partly cloudy
78 °Partly cloudy

Alamo, Wednesday, 28 October

Partly cloudy. High 78°, low 57°.

Pressure30.12 inHg
Wind14.8 mph N
Humidity38%
Visibility—
Dew point47°
Thu, 2964° / 42°0Overcast
64 °Overcast

Alamo, Thursday, 29 October

Overcast. High 64°, low 42°.

Pressure30.30 inHg
Wind11.7 mph N
Humidity32%
Visibility—
Dew point28°
Fri, 3063° / 45°0Overcast
63 °Overcast

Alamo, Friday, 30 October

Overcast. High 63°, low 45°.

Pressure30.21 inHg
Wind6.3 mph NE
Humidity21%
Visibility—
Dew point20°
Sat, 3174° / 47°0Overcast
74 °Overcast

Alamo, Saturday, 31 October

Overcast. High 74°, low 47°.

Pressure30.15 inHg
Wind8.8 mph SE
Humidity22%
Visibility—
Dew point28°
Sun, 0166° / 58°0.34Rain
66 °Rain

Alamo, Sunday, 1 November

Rain. High 66°, low 58°.

Pressure30.06 inHg
Wind19.8 mph SE
Humidity89%
Visibility—
Dew point57°
Mon, 0272° / 65°1.93Heavy rain
72 °Heavy rain

Alamo, Monday, 2 November

Heavy rain. High 72°, low 65°.

Pressure29.94 inHg
Wind21.7 mph SE
Humidity76%
Visibility—
Dew point63°
Tue, 0371° / 61°0.02Light rain
71 °Light rain

Alamo, Tuesday, 3 November

Light rain. High 71°, low 61°.

Pressure29.91 inHg
Wind10.1 mph W
Humidity65%
Visibility—
Dew point58°
Wed, 0468° / 56°0Overcast
68 °Overcast

Alamo, Wednesday, 4 November

Overcast. High 68°, low 56°.

Pressure30.06 inHg
Wind4.5 mph N
Humidity64%
Visibility—
Dew point52°
Thu, 0566° / 58°0.04Light rain
66 °Light rain

Alamo, Thursday, 5 November

Light rain. High 66°, low 58°.

Pressure30.00 inHg
Wind9.9 mph N
Humidity80%
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 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.