As of 16:59 CDT

Weather in Summertown, TN

79°Current weather

Summertown, Saturday, 8 August, 16:59

Heavy rain. Feels like 79°. High 86°, low 70°.

Pressure30.06 inHg
Wind9.2 mph S
Humidity74%
Visibility6.2 mi
Dew point71°
Sun, 0989° / 73°0.3Rain
89 °Rain

Summertown, Sunday, 9 August

Rain. High 89°, low 73°.

Pressure30.12 inHg
Wind3.8 mph SW
Humidity78%
Visibility6.2 mi
Dew point71°
Mon, 1091° / 72°0.06Light rain
91 °Light rain

Summertown, Monday, 10 August

Light rain. High 91°, low 72°.

Pressure30.12 inHg
Wind7.6 mph SW
Humidity58%
Visibility6.2 mi
Dew point71°
Tue, 1191° / 70°0.1Rain
91 °Rain

Summertown, Tuesday, 11 August

Rain. High 91°, low 70°.

Pressure30.03 inHg
Wind9.9 mph SW
Humidity55%
Visibility6.2 mi
Dew point71°
Wed, 1289° / 71°0.72Heavy rain
89 °Heavy rain

Summertown, Wednesday, 12 August

Heavy rain. High 89°, low 71°.

Pressure29.94 inHg
Wind10.4 mph W
Humidity52%
Visibility6.2 mi
Dew point71°
Thu, 1384° / 69°0.91Heavy rain
84 °Heavy rain

Summertown, Thursday, 13 August

Heavy rain. High 84°, low 69°.

Pressure29.94 inHg
Wind10.1 mph S
Humidity69%
Visibility
Dew point71°
Fri, 1475° / 69°1.8Heavy rain
75 °Heavy rain

Summertown, Friday, 14 August

Heavy rain. High 75°, low 69°.

Pressure30.06 inHg
Wind6.6 mph NW
Humidity99%
Visibility
Dew point71°
Sat, 1580° / 63°0Overcast
80 °Overcast

Summertown, Saturday, 15 August

Overcast. High 80°, low 63°.

Pressure30.24 inHg
Wind6.8 mph NE
Humidity57%
Visibility
Dew point60°
Sun, 1684° / 60°0Overcast
84 °Overcast

Summertown, Sunday, 16 August

Overcast. High 84°, low 60°.

Pressure30.21 inHg
Wind5.1 mph NE
Humidity47%
Visibility
Dew point58°
Mon, 1774° / 69°0.42Rain
74 °Rain

Summertown, Monday, 17 August

Rain. High 74°, low 69°.

Pressure30.15 inHg
Wind6.5 mph W
Humidity89%
Visibility
Dew point70°
Tue, 1888° / 70°0.34Rain
88 °Rain

Summertown, Tuesday, 18 August

Rain. High 88°, low 70°.

Pressure29.97 inHg
Wind10.7 mph SW
Humidity72%
Visibility
Dew point73°
Wed, 1990° / 73°0.09Light rain
90 °Light rain

Summertown, Wednesday, 19 August

Light rain. High 90°, low 73°.

Pressure29.94 inHg
Wind4.5 mph SW
Humidity65%
Visibility
Dew point72°
Thu, 2088° / 73°0.12Light rain
88 °Light rain

Summertown, Thursday, 20 August

Light rain. High 88°, low 73°.

Pressure29.91 inHg
Wind7 mph W
Humidity58%
Visibility
Dew point69°
Fri, 2186° / 72°0.42Rain
86 °Rain

Summertown, Friday, 21 August

Rain. High 86°, low 72°.

Pressure29.91 inHg
Wind10.7 mph SW
Humidity86%
Visibility
Dew point72°
Sat, 2282° / 71°0.35Rain
82 °Rain

Summertown, Saturday, 22 August

Rain. High 82°, low 71°.

Pressure29.94 inHg
Wind7.2 mph NW
Humidity91%
Visibility
Dew point71°
Sun, 2377° / 68°0.11Light rain
77 °Light rain

Summertown, Sunday, 23 August

Light rain. High 77°, low 68°.

Pressure30.00 inHg
Wind7.1 mph NE
Humidity75%
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 Summertown, 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 Summertown, 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.