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As of 16:44 CDT

Weather in Neptune, TN

86°Current weather

Neptune, Saturday, 8 August, 16:44

Overcast. Feels like 96°. High 88°, low 72°.

Pressure30.03 inHg
Wind2.2 mph SE
Humidity75%
Visibility6.2 mi
Dew point77°
Sun, 0988° / 74°0Overcast
88 °Overcast

Neptune, Sunday, 9 August

Overcast. High 88°, low 74°.

Pressure30.09 inHg
Wind8.2 mph SW
Humidity64%
Visibility6.2 mi
Dew point71°
Mon, 1094° / 75°0.01Light rain
94 °Light rain

Neptune, Monday, 10 August

Light rain. High 94°, low 75°.

Pressure30.09 inHg
Wind8.4 mph SW
Humidity56%
Visibility6.2 mi
Dew point71°
Tue, 1194° / 73°0.02Light rain
94 °Light rain

Neptune, Tuesday, 11 August

Light rain. High 94°, low 73°.

Pressure30.00 inHg
Wind10.4 mph SW
Humidity56%
Visibility6.2 mi
Dew point72°
Wed, 1281° / 73°0.59Heavy rain
81 °Heavy rain

Neptune, Wednesday, 12 August

Heavy rain. High 81°, low 73°.

Pressure29.94 inHg
Wind7 mph SW
Humidity94%
Visibility2.0 mi
Dew point70°
Thu, 1386° / 71°0.41Rain
86 °Rain

Neptune, Thursday, 13 August

Rain. High 86°, low 71°.

Pressure29.91 inHg
Wind7.7 mph SW
Humidity64%
Visibility—
Dew point70°
Fri, 1477° / 71°0.44Rain
77 °Rain

Neptune, Friday, 14 August

Rain. High 77°, low 71°.

Pressure30.06 inHg
Wind11.7 mph SW
Humidity96%
Visibility—
Dew point71°
Sat, 1580° / 59°0Overcast
80 °Overcast

Neptune, Saturday, 15 August

Overcast. High 80°, low 59°.

Pressure30.24 inHg
Wind6.7 mph NE
Humidity53%
Visibility—
Dew point58°
Sun, 1683° / 60°0Overcast
83 °Overcast

Neptune, Sunday, 16 August

Overcast. High 83°, low 60°.

Pressure30.21 inHg
Wind4.4 mph E
Humidity46%
Visibility—
Dew point57°
Mon, 1780° / 69°0.06Light rain
80 °Light rain

Neptune, Monday, 17 August

Light rain. High 80°, low 69°.

Pressure30.12 inHg
Wind9 mph SW
Humidity96%
Visibility—
Dew point71°
Tue, 1890° / 70°0.35Rain
90 °Rain

Neptune, Tuesday, 18 August

Rain. High 90°, low 70°.

Pressure29.94 inHg
Wind10.2 mph SW
Humidity65%
Visibility—
Dew point72°
Wed, 1991° / 73°0.01Light rain
91 °Light rain

Neptune, Wednesday, 19 August

Light rain. High 91°, low 73°.

Pressure29.94 inHg
Wind4.5 mph SE
Humidity56%
Visibility—
Dew point70°
Thu, 2087° / 74°0.13Light rain
87 °Light rain

Neptune, Thursday, 20 August

Light rain. High 87°, low 74°.

Pressure29.88 inHg
Wind7.4 mph W
Humidity78%
Visibility—
Dew point72°
Fri, 2184° / 71°0.25Light rain
84 °Light rain

Neptune, Friday, 21 August

Light rain. High 84°, low 71°.

Pressure29.88 inHg
Wind5.3 mph N
Humidity78%
Visibility—
Dew point73°
Sat, 2283° / 71°0.15Light rain
83 °Light rain

Neptune, Saturday, 22 August

Light rain. High 83°, low 71°.

Pressure29.91 inHg
Wind5.5 mph NE
Humidity79%
Visibility—
Dew point73°
Sun, 2381° / 67°0Overcast
81 °Overcast

Neptune, Sunday, 23 August

Overcast. High 81°, low 67°.

Pressure30.00 inHg
Wind10.9 mph NE
Humidity64%
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 Neptune, 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 Neptune, 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.