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As of 18:59 CDT

Weather in Somerville, TN

75°Current weather

Somerville, Saturday, 8 August, 18:59

Overcast. Feels like 76°. High 87°, low 73°.

Pressure30.03 inHg
Wind14 mph SE
Humidity82%
Visibility6.2 mi
Dew point69°
Sun, 0989° / 72°0.09Light rain
89 °Light rain

Somerville, Sunday, 9 August

Light rain. High 89°, low 72°.

Pressure30.06 inHg
Wind6.4 mph S
Humidity66%
Visibility6.2 mi
Dew point72°
Mon, 1095° / 73°0Partly cloudy
95 °Partly cloudy

Somerville, Monday, 10 August

Partly cloudy. High 95°, low 73°.

Pressure30.09 inHg
Wind9.5 mph SW
Humidity54%
Visibility6.2 mi
Dew point72°
Tue, 1195° / 75°0Overcast
95 °Overcast

Somerville, Tuesday, 11 August

Overcast. High 95°, low 75°.

Pressure30.03 inHg
Wind12.5 mph SW
Humidity53%
Visibility6.2 mi
Dew point71°
Wed, 1296° / 72°1.12Heavy rain
96 °Heavy rain

Somerville, Wednesday, 12 August

Heavy rain. High 96°, low 72°.

Pressure29.91 inHg
Wind13.3 mph SW
Humidity47%
Visibility6.2 mi
Dew point71°
Thu, 1395° / 72°0.02Light rain
95 °Light rain

Somerville, Thursday, 13 August

Light rain. High 95°, low 72°.

Pressure29.91 inHg
Wind12.1 mph SW
Humidity53%
Visibility—
Dew point70°
Fri, 1482° / 73°0.63Rain
82 °Rain

Somerville, Friday, 14 August

Rain. High 82°, low 73°.

Pressure30.06 inHg
Wind7.3 mph N
Humidity78%
Visibility—
Dew point73°
Sat, 1587° / 69°0Overcast
87 °Overcast

Somerville, Saturday, 15 August

Overcast. High 87°, low 69°.

Pressure30.21 inHg
Wind6.9 mph E
Humidity56%
Visibility—
Dew point65°
Sun, 1681° / 68°0.09Light rain
81 °Light rain

Somerville, Sunday, 16 August

Light rain. High 81°, low 68°.

Pressure30.21 inHg
Wind6.9 mph E
Humidity76%
Visibility—
Dew point69°
Mon, 1783° / 72°0.13Light rain
83 °Light rain

Somerville, Monday, 17 August

Light rain. High 83°, low 72°.

Pressure30.12 inHg
Wind14.6 mph S
Humidity91%
Visibility—
Dew point72°
Tue, 1892° / 72°0.01Light rain
92 °Light rain

Somerville, Tuesday, 18 August

Light rain. High 92°, low 72°.

Pressure29.97 inHg
Wind12.9 mph SW
Humidity59%
Visibility—
Dew point72°
Wed, 1993° / 75°0.04Light rain
93 °Light rain

Somerville, Wednesday, 19 August

Light rain. High 93°, low 75°.

Pressure29.94 inHg
Wind12 mph S
Humidity62%
Visibility—
Dew point71°
Thu, 2091° / 74°0.02Light rain
91 °Light rain

Somerville, Thursday, 20 August

Light rain. High 91°, low 74°.

Pressure29.91 inHg
Wind7.8 mph S
Humidity53%
Visibility—
Dew point70°
Fri, 2193° / 74°0.26Rain
93 °Rain

Somerville, Friday, 21 August

Rain. High 93°, low 74°.

Pressure29.85 inHg
Wind12.1 mph W
Humidity50%
Visibility—
Dew point67°
Sat, 2287° / 74°0.07Light rain
87 °Light rain

Somerville, Saturday, 22 August

Light rain. High 87°, low 74°.

Pressure29.91 inHg
Wind11 mph N
Humidity68%
Visibility—
Dew point73°
Sun, 2380° / 71°0.55Rain
80 °Rain

Somerville, Sunday, 23 August

Rain. High 80°, low 71°.

Pressure29.97 inHg
Wind9.8 mph NE
Humidity78%
Visibility—
Dew point68°

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 Somerville, 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 Somerville, 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.