As of 22:57 CDT

Weather in Johnsonville, TN

74°Current weather

Johnsonville, Saturday, 8 August, 22:57

Overcast. Feels like 75°. High 89°, low 73°.

Pressure30.06 inHg
Wind2.8 mph S
Humidity93%
Visibility6.2 mi
Dew point71°
Sun, 0991° / 73°0.09Rain
91 °Rain

Johnsonville, Sunday, 9 August

Rain. High 91°, low 73°.

Pressure30.06 inHg
Wind7 mph SW
Humidity53%
Visibility6.2 mi
Dew point70°
Mon, 1096° / 74°0Clear
96 °Clear

Johnsonville, Monday, 10 August

Clear. High 96°, low 74°.

Pressure30.09 inHg
Wind7.8 mph SW
Humidity47%
Visibility6.2 mi
Dew point69°
Tue, 1196° / 74°0Partly cloudy
96 °Partly cloudy

Johnsonville, Tuesday, 11 August

Partly cloudy. High 96°, low 74°.

Pressure30.00 inHg
Wind10.2 mph SW
Humidity46%
Visibility6.2 mi
Dew point70°
Wed, 1296° / 73°0.12Light rain
96 °Light rain

Johnsonville, Wednesday, 12 August

Light rain. High 96°, low 73°.

Pressure29.88 inHg
Wind9.9 mph SW
Humidity47%
Visibility6.2 mi
Dew point69°
Thu, 1391° / 70°0.2Rain
91 °Rain

Johnsonville, Thursday, 13 August

Rain. High 91°, low 70°.

Pressure29.97 inHg
Wind7.6 mph E
Humidity54%
Visibility
Dew point68°
Fri, 1496° / 74°0Overcast
96 °Overcast

Johnsonville, Friday, 14 August

Overcast. High 96°, low 74°.

Pressure30.00 inHg
Wind10.2 mph W
Humidity45%
Visibility
Dew point66°
Sat, 1583° / 73°0.06Light rain
83 °Light rain

Johnsonville, Saturday, 15 August

Light rain. High 83°, low 73°.

Pressure30.18 inHg
Wind10.2 mph E
Humidity76%
Visibility
Dew point71°
Sun, 1699° / 71°0Overcast
99 °Overcast

Johnsonville, Sunday, 16 August

Overcast. High 99°, low 71°.

Pressure30.03 inHg
Wind9.6 mph W
Humidity35%
Visibility
Dew point63°
Mon, 1795° / 75°0Overcast
95 °Overcast

Johnsonville, Monday, 17 August

Overcast. High 95°, low 75°.

Pressure30.03 inHg
Wind4.2 mph NE
Humidity57%
Visibility
Dew point71°
Tue, 1898° / 74°0.02Light rain
98 °Light rain

Johnsonville, Tuesday, 18 August

Light rain. High 98°, low 74°.

Pressure29.94 inHg
Wind7.3 mph W
Humidity42%
Visibility
Dew point68°
Wed, 1996° / 71°0Partly cloudy
96 °Partly cloudy

Johnsonville, Wednesday, 19 August

Partly cloudy. High 96°, low 71°.

Pressure29.91 inHg
Wind4.4 mph NW
Humidity42%
Visibility
Dew point64°
Thu, 2087° / 70°0Clear
87 °Clear

Johnsonville, Thursday, 20 August

Clear. High 87°, low 70°.

Pressure29.91 inHg
Wind8.9 mph NE
Humidity48%
Visibility
Dew point63°
Fri, 2185° / 64°0.1Light rain
85 °Light rain

Johnsonville, Friday, 21 August

Light rain. High 85°, low 64°.

Pressure30.00 inHg
Wind7.9 mph E
Humidity47%
Visibility
Dew point57°
Sat, 22103° / 68°0Mostly clear
103 °Mostly clear

Johnsonville, Saturday, 22 August

Mostly clear. High 103°, low 68°.

Pressure29.88 inHg
Wind9.5 mph W
Humidity35%
Visibility
Dew point62°
Sun, 2399° / 76°0Overcast
99 °Overcast

Johnsonville, Sunday, 23 August

Overcast. High 99°, low 76°.

Pressure30.00 inHg
Wind8 mph S
Humidity37%
Visibility
Dew point62°

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 Johnsonville, 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 Johnsonville, 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.