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As of 17:24 EDT

Weather in Loudon, TN

82°Current weather

Loudon, Saturday, 8 August, 17:24

Partly cloudy. Feels like 90°. High 85°, low 70°.

Pressure30.09 inHg
Wind6.1 mph SW
Humidity83%
Visibility6.2 mi
Dew point76°
Sun, 0985° / 71°0.18Rain
85 °Rain

Loudon, Sunday, 9 August

Rain. High 85°, low 71°.

Pressure30.12 inHg
Wind3.1 mph SW
Humidity64%
Visibility6.2 mi
Dew point71°
Mon, 1089° / 73°0.06Light rain
89 °Light rain

Loudon, Monday, 10 August

Light rain. High 89°, low 73°.

Pressure30.12 inHg
Wind5.8 mph SW
Humidity66%
Visibility6.2 mi
Dew point72°
Tue, 1191° / 70°0.29Rain
91 °Rain

Loudon, Tuesday, 11 August

Rain. High 91°, low 70°.

Pressure30.09 inHg
Wind5.5 mph SW
Humidity73%
Visibility6.2 mi
Dew point74°
Wed, 1294° / 70°0.08Light rain
94 °Light rain

Loudon, Wednesday, 12 August

Light rain. High 94°, low 70°.

Pressure29.97 inHg
Wind8.7 mph SW
Humidity65%
Visibility6.2 mi
Dew point72°
Thu, 1390° / 69°0.05Light rain
90 °Light rain

Loudon, Thursday, 13 August

Light rain. High 90°, low 69°.

Pressure29.91 inHg
Wind8.7 mph SW
Humidity52%
Visibility—
Dew point67°
Fri, 1473° / 68°0.97Heavy rain
73 °Heavy rain

Loudon, Friday, 14 August

Heavy rain. High 73°, low 68°.

Pressure30.03 inHg
Wind8.7 mph SW
Humidity98%
Visibility—
Dew point71°
Sat, 1583° / 61°0Clear
83 °Clear

Loudon, Saturday, 15 August

Clear. High 83°, low 61°.

Pressure30.21 inHg
Wind7.6 mph NE
Humidity45%
Visibility—
Dew point55°
Sun, 1684° / 58°0Overcast
84 °Overcast

Loudon, Sunday, 16 August

Overcast. High 84°, low 58°.

Pressure30.21 inHg
Wind5.8 mph NE
Humidity57%
Visibility—
Dew point62°
Mon, 1779° / 66°0.29Rain
79 °Rain

Loudon, Monday, 17 August

Rain. High 79°, low 66°.

Pressure30.12 inHg
Wind7.7 mph SW
Humidity74%
Visibility—
Dew point69°
Tue, 1886° / 69°0.26Light rain
86 °Light rain

Loudon, Tuesday, 18 August

Light rain. High 86°, low 69°.

Pressure29.97 inHg
Wind10 mph SW
Humidity64%
Visibility—
Dew point70°
Wed, 1991° / 71°0.01Light rain
91 °Light rain

Loudon, Wednesday, 19 August

Light rain. High 91°, low 71°.

Pressure29.91 inHg
Wind3.6 mph N
Humidity55%
Visibility—
Dew point69°
Thu, 2084° / 70°0.34Rain
84 °Rain

Loudon, Thursday, 20 August

Rain. High 84°, low 70°.

Pressure29.94 inHg
Wind7.5 mph SW
Humidity74%
Visibility—
Dew point73°
Fri, 2184° / 71°0.78Rain
84 °Rain

Loudon, Friday, 21 August

Rain. High 84°, low 71°.

Pressure29.88 inHg
Wind6.1 mph SW
Humidity73%
Visibility—
Dew point73°
Sat, 2282° / 71°0.45Rain
82 °Rain

Loudon, Saturday, 22 August

Rain. High 82°, low 71°.

Pressure29.88 inHg
Wind6.5 mph W
Humidity80%
Visibility—
Dew point74°
Sun, 2381° / 66°0.02Light rain
81 °Light rain

Loudon, Sunday, 23 August

Light rain. High 81°, low 66°.

Pressure29.97 inHg
Wind10.3 mph NE
Humidity61%
Visibility—
Dew point64°

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 Loudon, 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 Loudon, 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.