EN
English Español

As of 21:25 EDT

Weather in Greystone, TN

71°Current weather

Greystone, Saturday, 8 August, 21:25

Partly cloudy. Feels like 72°. High 84°, low 69°.

Pressure30.12 inHg
Wind1 mph E
Humidity94%
Visibility6.2 mi
Dew point69°
Sun, 0985° / 70°0.37Rain
85 °Rain

Greystone, Sunday, 9 August

Rain. High 85°, low 70°.

Pressure30.15 inHg
Wind3 mph W
Humidity75%
Visibility6.2 mi
Dew point70°
Mon, 1085° / 70°0.13Light rain
85 °Light rain

Greystone, Monday, 10 August

Light rain. High 85°, low 70°.

Pressure30.18 inHg
Wind5.7 mph W
Humidity69%
Visibility6.2 mi
Dew point68°
Tue, 1186° / 69°0.11Light rain
86 °Light rain

Greystone, Tuesday, 11 August

Light rain. High 86°, low 69°.

Pressure30.09 inHg
Wind4.8 mph W
Humidity80%
Visibility3.6 mi
Dew point72°
Wed, 1286° / 68°1.82Heavy rain
86 °Heavy rain

Greystone, Wednesday, 12 August

Heavy rain. High 86°, low 68°.

Pressure29.97 inHg
Wind11.7 mph W
Humidity66%
Visibility6.2 mi
Dew point69°
Thu, 1380° / 67°0.72Heavy rain
80 °Heavy rain

Greystone, Thursday, 13 August

Heavy rain. High 80°, low 67°.

Pressure30.00 inHg
Wind7.3 mph S
Humidity72%
Visibility—
Dew point68°
Fri, 1479° / 69°0.45Rain
79 °Rain

Greystone, Friday, 14 August

Rain. High 79°, low 69°.

Pressure30.09 inHg
Wind9.2 mph W
Humidity98%
Visibility—
Dew point71°
Sat, 1581° / 69°0.28Light rain
81 °Light rain

Greystone, Saturday, 15 August

Light rain. High 81°, low 69°.

Pressure30.21 inHg
Wind6 mph NW
Humidity77%
Visibility—
Dew point69°
Sun, 1678° / 67°0.13Light rain
78 °Light rain

Greystone, Sunday, 16 August

Light rain. High 78°, low 67°.

Pressure30.18 inHg
Wind4.8 mph SE
Humidity93%
Visibility—
Dew point69°
Mon, 1785° / 68°1.91Heavy rain
85 °Heavy rain

Greystone, Monday, 17 August

Heavy rain. High 85°, low 68°.

Pressure30.06 inHg
Wind12.6 mph W
Humidity71%
Visibility—
Dew point72°
Tue, 1883° / 67°0.06Light rain
83 °Light rain

Greystone, Tuesday, 18 August

Light rain. High 83°, low 67°.

Pressure30.03 inHg
Wind5.9 mph NW
Humidity69%
Visibility—
Dew point69°
Wed, 1983° / 68°0.09Light rain
83 °Light rain

Greystone, Wednesday, 19 August

Light rain. High 83°, low 68°.

Pressure29.94 inHg
Wind5.7 mph W
Humidity63%
Visibility—
Dew point68°
Thu, 2080° / 64°0.06Light rain
80 °Light rain

Greystone, Thursday, 20 August

Light rain. High 80°, low 64°.

Pressure29.91 inHg
Wind9.3 mph NW
Humidity85%
Visibility—
Dew point71°
Fri, 2178° / 59°0Mostly clear
78 °Mostly clear

Greystone, Friday, 21 August

Mostly clear. High 78°, low 59°.

Pressure30.00 inHg
Wind5.3 mph NE
Humidity51%
Visibility—
Dew point56°
Sat, 2281° / 65°0.04Light rain
81 °Light rain

Greystone, Saturday, 22 August

Light rain. High 81°, low 65°.

Pressure30.06 inHg
Wind8.1 mph W
Humidity60%
Visibility—
Dew point63°
Sun, 2385° / 70°0Overcast
85 °Overcast

Greystone, Sunday, 23 August

Overcast. High 85°, low 70°.

Pressure30.09 inHg
Wind7.8 mph W
Humidity64%
Visibility—
Dew point69°

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 Greystone, 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 Greystone, 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.