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As of 22:47 CDT

Weather in Swan Bluff, TN

74°Current weather

Swan Bluff, Thursday, 15 October, 22:47

Overcast. Feels like 74°. High 90°, low 69°.

Pressure30.00 inHg
Wind9 mph SW
Humidity69%
Visibility6.2 mi
Dew point63°
Fri, 1674° / 52°0Overcast
74 °Overcast

Swan Bluff, Friday, 16 October

Overcast. High 74°, low 52°.

Pressure30.12 inHg
Wind12 mph NW
Humidity62%
Visibility6.2 mi
Dew point50°
Sat, 1764° / 48°0Clear
64 °Clear

Swan Bluff, Saturday, 17 October

Clear. High 64°, low 48°.

Pressure30.45 inHg
Wind11.2 mph N
Humidity39%
Visibility6.2 mi
Dew point34°
Sun, 1869° / 44°0Clear
69 °Clear

Swan Bluff, Sunday, 18 October

Clear. High 69°, low 44°.

Pressure30.47 inHg
Wind3.8 mph SE
Humidity36%
Visibility6.2 mi
Dew point36°
Mon, 1972° / 47°0Clear
72 °Clear

Swan Bluff, Monday, 19 October

Clear. High 72°, low 47°.

Pressure30.42 inHg
Wind2.3 mph SE
Humidity31%
Visibility6.2 mi
Dew point35°
Tue, 2075° / 47°0Clear
75 °Clear

Swan Bluff, Tuesday, 20 October

Clear. High 75°, low 47°.

Pressure30.27 inHg
Wind7.9 mph NE
Humidity25%
Visibility—
Dew point33°
Wed, 2176° / 49°0Clear
76 °Clear

Swan Bluff, Wednesday, 21 October

Clear. High 76°, low 49°.

Pressure30.21 inHg
Wind6.3 mph NE
Humidity27%
Visibility—
Dew point36°
Thu, 2279° / 50°0Clear
79 °Clear

Swan Bluff, Thursday, 22 October

Clear. High 79°, low 50°.

Pressure30.24 inHg
Wind5.2 mph NE
Humidity26%
Visibility—
Dew point37°
Fri, 2378° / 51°0Clear
78 °Clear

Swan Bluff, Friday, 23 October

Clear. High 78°, low 51°.

Pressure30.15 inHg
Wind4.4 mph E
Humidity27%
Visibility—
Dew point38°
Sat, 2479° / 53°0Overcast
79 °Overcast

Swan Bluff, Saturday, 24 October

Overcast. High 79°, low 53°.

Pressure30.18 inHg
Wind5.3 mph NE
Humidity37%
Visibility—
Dew point47°
Sun, 2580° / 54°0Overcast
80 °Overcast

Swan Bluff, Sunday, 25 October

Overcast. High 80°, low 54°.

Pressure30.15 inHg
Wind4.7 mph E
Humidity33%
Visibility—
Dew point45°
Mon, 2676° / 54°0Overcast
76 °Overcast

Swan Bluff, Monday, 26 October

Overcast. High 76°, low 54°.

Pressure30.12 inHg
Wind8.4 mph S
Humidity45%
Visibility—
Dew point50°
Tue, 2777° / 57°0Overcast
77 °Overcast

Swan Bluff, Tuesday, 27 October

Overcast. High 77°, low 57°.

Pressure30.09 inHg
Wind6.1 mph SW
Humidity48%
Visibility—
Dew point53°
Wed, 2870° / 57°0.36Rain
70 °Rain

Swan Bluff, Wednesday, 28 October

Rain. High 70°, low 57°.

Pressure29.91 inHg
Wind16.5 mph S
Humidity87%
Visibility—
Dew point59°
Thu, 2965° / 46°0Clear
65 °Clear

Swan Bluff, Thursday, 29 October

Clear. High 65°, low 46°.

Pressure30.00 inHg
Wind9.8 mph NW
Humidity42%
Visibility—
Dew point37°
Fri, 3072° / 46°0Clear
72 °Clear

Swan Bluff, Friday, 30 October

Clear. High 72°, low 46°.

Pressure30.09 inHg
Wind6.2 mph NW
Humidity33%
Visibility—
Dew point37°

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 Swan Bluff, 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 Swan Bluff, 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.