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As of 22:16 EDT

Weather in Castle Heights, TN

71°Current weather

Castle Heights, Saturday, 8 August, 22:16

Overcast. Feels like 72°. High 85°, low 70°.

Pressure30.15 inHg
Wind4.9 mph S
Humidity91%
Visibility6.2 mi
Dew point68°
Sun, 0985° / 71°0.25Rain
85 °Rain

Castle Heights, Sunday, 9 August

Rain. High 85°, low 71°.

Pressure30.12 inHg
Wind2.6 mph NW
Humidity53%
Visibility6.2 mi
Dew point67°
Mon, 1085° / 71°0.13Rain
85 °Rain

Castle Heights, Monday, 10 August

Rain. High 85°, low 71°.

Pressure30.15 inHg
Wind5 mph W
Humidity60%
Visibility6.2 mi
Dew point68°
Tue, 1190° / 69°0.08Light rain
90 °Light rain

Castle Heights, Tuesday, 11 August

Light rain. High 90°, low 69°.

Pressure30.09 inHg
Wind5.6 mph W
Humidity63%
Visibility6.2 mi
Dew point70°
Wed, 1292° / 70°0.95Heavy rain
92 °Heavy rain

Castle Heights, Wednesday, 12 August

Heavy rain. High 92°, low 70°.

Pressure29.94 inHg
Wind12.5 mph W
Humidity54%
Visibility6.2 mi
Dew point68°
Thu, 1384° / 68°1.18Heavy rain
84 °Heavy rain

Castle Heights, Thursday, 13 August

Heavy rain. High 84°, low 68°.

Pressure30.00 inHg
Wind6.7 mph NW
Humidity62%
Visibility—
Dew point67°
Fri, 1477° / 69°0.69Rain
77 °Rain

Castle Heights, Friday, 14 August

Rain. High 77°, low 69°.

Pressure30.09 inHg
Wind5.4 mph W
Humidity92%
Visibility—
Dew point71°
Sat, 1581° / 69°0.25Light rain
81 °Light rain

Castle Heights, Saturday, 15 August

Light rain. High 81°, low 69°.

Pressure30.21 inHg
Wind4.9 mph NW
Humidity81%
Visibility—
Dew point68°
Sun, 1683° / 68°0.21Rain
83 °Rain

Castle Heights, Sunday, 16 August

Rain. High 83°, low 68°.

Pressure30.18 inHg
Wind3.5 mph SE
Humidity84%
Visibility—
Dew point69°
Mon, 1789° / 68°1.47Rain
89 °Rain

Castle Heights, Monday, 17 August

Rain. High 89°, low 68°.

Pressure30.03 inHg
Wind17.2 mph SW
Humidity58%
Visibility—
Dew point70°
Tue, 1886° / 67°0.07Light rain
86 °Light rain

Castle Heights, Tuesday, 18 August

Light rain. High 86°, low 67°.

Pressure30.00 inHg
Wind6.2 mph NW
Humidity61%
Visibility—
Dew point68°
Wed, 1987° / 69°0.19Rain
87 °Rain

Castle Heights, Wednesday, 19 August

Rain. High 87°, low 69°.

Pressure29.91 inHg
Wind5.2 mph NW
Humidity51%
Visibility—
Dew point64°
Thu, 2082° / 64°0.06Light rain
82 °Light rain

Castle Heights, Thursday, 20 August

Light rain. High 82°, low 64°.

Pressure29.88 inHg
Wind8.1 mph NW
Humidity69%
Visibility—
Dew point69°
Fri, 2180° / 59°0Partly cloudy
80 °Partly cloudy

Castle Heights, Friday, 21 August

Partly cloudy. High 80°, low 59°.

Pressure30.00 inHg
Wind5.4 mph N
Humidity46%
Visibility—
Dew point55°
Sat, 2283° / 64°0.04Light rain
83 °Light rain

Castle Heights, Saturday, 22 August

Light rain. High 83°, low 64°.

Pressure30.03 inHg
Wind3.9 mph NW
Humidity64%
Visibility—
Dew point66°
Sun, 2389° / 69°0.01Light rain
89 °Light rain

Castle Heights, Sunday, 23 August

Light rain. High 89°, low 69°.

Pressure30.06 inHg
Wind8.4 mph W
Humidity52%
Visibility—
Dew point66°

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 Castle Heights, 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 Castle Heights, 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.