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As of 23:38 EDT

Weather in Helton, TN

69°Current weather

Helton, Saturday, 8 August, 23:38

Overcast. Feels like 70°. High 84°, low 69°.

Pressure30.12 inHg
Wind1.1 mph S
Humidity93%
Visibility6.2 mi
Dew point67°
Sun, 0985° / 69°0.17Rain
85 °Rain

Helton, Sunday, 9 August

Rain. High 85°, low 69°.

Pressure30.15 inHg
Wind4.4 mph SW
Humidity76%
Visibility6.2 mi
Dew point72°
Mon, 1084° / 70°0.3Rain
84 °Rain

Helton, Monday, 10 August

Rain. High 84°, low 70°.

Pressure30.15 inHg
Wind6.2 mph SW
Humidity78%
Visibility6.2 mi
Dew point72°
Tue, 1189° / 68°0.12Light rain
89 °Light rain

Helton, Tuesday, 11 August

Light rain. High 89°, low 68°.

Pressure30.09 inHg
Wind6.2 mph SW
Humidity76%
Visibility6.2 mi
Dew point73°
Wed, 1290° / 69°1.03Heavy rain
90 °Heavy rain

Helton, Wednesday, 12 August

Heavy rain. High 90°, low 69°.

Pressure29.94 inHg
Wind9.6 mph W
Humidity67%
Visibility6.2 mi
Dew point71°
Thu, 1383° / 68°0.19Light rain
83 °Light rain

Helton, Thursday, 13 August

Light rain. High 83°, low 68°.

Pressure30.00 inHg
Wind5.2 mph SE
Humidity63%
Visibility—
Dew point67°
Fri, 1479° / 69°0.67Rain
79 °Rain

Helton, Friday, 14 August

Rain. High 79°, low 69°.

Pressure30.09 inHg
Wind10.6 mph SW
Humidity94%
Visibility—
Dew point72°
Sat, 1581° / 69°0.18Light rain
81 °Light rain

Helton, Saturday, 15 August

Light rain. High 81°, low 69°.

Pressure30.21 inHg
Wind5.3 mph E
Humidity75%
Visibility—
Dew point67°
Sun, 1680° / 64°0.32Rain
80 °Rain

Helton, Sunday, 16 August

Rain. High 80°, low 64°.

Pressure30.15 inHg
Wind6.4 mph SW
Humidity89%
Visibility—
Dew point71°
Mon, 1787° / 69°1.51Rain
87 °Rain

Helton, Monday, 17 August

Rain. High 87°, low 69°.

Pressure30.03 inHg
Wind8.1 mph SW
Humidity73%
Visibility—
Dew point73°
Tue, 1882° / 67°0.08Light rain
82 °Light rain

Helton, Tuesday, 18 August

Light rain. High 82°, low 67°.

Pressure30.00 inHg
Wind2.9 mph SW
Humidity73%
Visibility—
Dew point70°
Wed, 1987° / 69°0.16Rain
87 °Rain

Helton, Wednesday, 19 August

Rain. High 87°, low 69°.

Pressure29.91 inHg
Wind4.2 mph SW
Humidity65%
Visibility—
Dew point70°
Thu, 2081° / 65°0.01Light rain
81 °Light rain

Helton, Thursday, 20 August

Light rain. High 81°, low 65°.

Pressure29.88 inHg
Wind9.8 mph NW
Humidity65%
Visibility—
Dew point66°
Fri, 2181° / 58°0Partly cloudy
81 °Partly cloudy

Helton, Friday, 21 August

Partly cloudy. High 81°, low 58°.

Pressure30.00 inHg
Wind4.9 mph N
Humidity53%
Visibility—
Dew point58°
Sat, 2281° / 63°0.05Light rain
81 °Light rain

Helton, Saturday, 22 August

Light rain. High 81°, low 63°.

Pressure30.03 inHg
Wind7.9 mph S
Humidity69%
Visibility—
Dew point65°
Sun, 2388° / 69°0Overcast
88 °Overcast

Helton, Sunday, 23 August

Overcast. High 88°, low 69°.

Pressure30.03 inHg
Wind11.3 mph W
Humidity63%
Visibility—
Dew point70°

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 Helton, 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 Helton, 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.