As of 10:14 CDT

Weather in Johnsons Mill, TN

79°

Johnsons Mill, Thursday, 15 October, 10:14

Mostly clear. Feels like 79°. High 89°, low 68°.

Pressure30.09 inHg

Wind4 mph SW

Humidity70%

Visibility6.2 mi

Dew point67°

See detailed hourly forecast

Fri, 1674° / 50°

74 °

Johnsons Mill, Friday, 16 October

Overcast. High 74°, low 50°.

Pressure30.09 inHg

Wind11.6 mph NW

Humidity51%

Visibility6.2 mi

Dew point50°

Sat, 1761° / 47°

61 °

Johnsons Mill, Saturday, 17 October

Clear. High 61°, low 47°.

Pressure30.47 inHg

Wind12.2 mph N

Humidity36%

Visibility6.2 mi

Dew point31°

Sun, 1870° / 43°

70 °

Johnsons Mill, Sunday, 18 October

Clear. High 70°, low 43°.

Pressure30.47 inHg

Wind4.7 mph S

Humidity32%

Visibility6.2 mi

Dew point34°

Mon, 1972° / 46°

72 °

Johnsons Mill, Monday, 19 October

Overcast. High 72°, low 46°.

Pressure30.39 inHg

Wind7.5 mph E

Humidity31%

Visibility—

Dew point35°

Tue, 2075° / 48°

75 °

Johnsons Mill, Tuesday, 20 October

Clear. High 75°, low 48°.

Pressure30.30 inHg

Wind4.5 mph SE

Humidity26%

Visibility—

Dew point33°

Wed, 2174° / 51°

74 °

Johnsons Mill, Wednesday, 21 October

Clear. High 74°, low 51°.

Pressure30.27 inHg

Wind7.4 mph NE

Humidity30%

Visibility—

Dew point38°

Thu, 2277° / 50°

77 °

Johnsons Mill, Thursday, 22 October

Clear. High 77°, low 50°.

Pressure30.21 inHg

Wind4.5 mph E

Humidity30%

Visibility—

Dew point40°

Fri, 2376° / 52°

76 °

Johnsons Mill, Friday, 23 October

Mostly clear. High 76°, low 52°.

Pressure30.21 inHg

Wind7.3 mph E

Humidity31%

Visibility—

Dew point40°

Sat, 2475° / 53°

75 °

Johnsons Mill, Saturday, 24 October

Mostly clear. High 75°, low 53°.

Pressure30.30 inHg

Wind13 mph S

Humidity37%

Visibility—

Dew point44°

Sun, 2576° / 53°

76 °

Johnsons Mill, Sunday, 25 October

Overcast. High 76°, low 53°.

Pressure30.42 inHg

Wind6.2 mph S

Humidity38%

Visibility—

Dew point44°

Mon, 2678° / 54°

78 °

Johnsons Mill, Monday, 26 October

Clear. High 78°, low 54°.

Pressure30.36 inHg

Wind5.5 mph E

Humidity35%

Visibility—

Dew point45°

Tue, 2777° / 55°

77 °

Johnsons Mill, Tuesday, 27 October

Overcast. High 77°, low 55°.

Pressure30.30 inHg

Wind8.6 mph SW

Humidity36%

Visibility—

Dew point45°

Wed, 2875° / 50°

75 °

Johnsons Mill, Wednesday, 28 October

Overcast. High 75°, low 50°.

Pressure30.21 inHg

Wind9.2 mph SW

Humidity21%

Visibility—

Dew point29°

Thu, 2980° / 54°

80 °

Johnsons Mill, Thursday, 29 October

Overcast. High 80°, low 54°.

Pressure30.15 inHg

Wind10.5 mph S

Humidity43%

Visibility—

Dew point51°

Fri, 3082° / 63°

0.01

82 °

Johnsons Mill, Friday, 30 October

Light rain. High 82°, low 63°.

Pressure30.00 inHg

Wind15.9 mph SW

Humidity44%

Visibility—

Dew point55°

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 Johnsons Mill, 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 Johnsons Mill, 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.