As of 20:20 CDT

Weather in Haynes, TN

53°

Haynes, Saturday, 17 October, 20:20

Clear. Feels like 51°. High 63°, low 47°.

Pressure30.45 inHg

Wind6.8 mph NE

Humidity68%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Sun, 1865° / 47°

65 °

Haynes, Sunday, 18 October

Clear. High 65°, low 47°.

Pressure30.45 inHg

Wind4.9 mph E

Humidity48%

Visibility6.2 mi

Dew point41°

Mon, 1969° / 49°

69 °

Haynes, Monday, 19 October

Clear. High 69°, low 49°.

Pressure30.39 inHg

Wind4.2 mph SE

Humidity37%

Visibility6.2 mi

Dew point40°

Tue, 2072° / 52°

72 °

Haynes, Tuesday, 20 October

Clear. High 72°, low 52°.

Pressure30.36 inHg

Wind4 mph NE

Humidity42%

Visibility6.2 mi

Dew point46°

Wed, 2173° / 53°

73 °

Haynes, Wednesday, 21 October

Clear. High 73°, low 53°.

Pressure30.27 inHg

Wind2.9 mph NE

Humidity49%

Visibility6.2 mi

Dew point48°

Thu, 2273° / 53°

73 °

Haynes, Thursday, 22 October

Clear. High 73°, low 53°.

Pressure30.21 inHg

Wind5.9 mph NE

Humidity39%

Visibility—

Dew point44°

Fri, 2377° / 54°

77 °

Haynes, Friday, 23 October

Clear. High 77°, low 54°.

Pressure30.21 inHg

Wind8.4 mph E

Humidity39%

Visibility—

Dew point45°

Sat, 2482° / 56°

82 °

Haynes, Saturday, 24 October

Overcast. High 82°, low 56°.

Pressure30.27 inHg

Wind8.6 mph S

Humidity24%

Visibility—

Dew point37°

Sun, 2579° / 57°

79 °

Haynes, Sunday, 25 October

Overcast. High 79°, low 57°.

Pressure30.33 inHg

Wind12.2 mph NE

Humidity27%

Visibility—

Dew point38°

Mon, 2671° / 52°

71 °

Haynes, Monday, 26 October

Overcast. High 71°, low 52°.

Pressure30.36 inHg

Wind12.2 mph N

Humidity32%

Visibility—

Dew point35°

Tue, 2772° / 51°

72 °

Haynes, Tuesday, 27 October

Overcast. High 72°, low 51°.

Pressure30.30 inHg

Wind6.6 mph E

Humidity28%

Visibility—

Dew point34°

Wed, 2882° / 56°

82 °

Haynes, Wednesday, 28 October

Overcast. High 82°, low 56°.

Pressure30.15 inHg

Wind8.6 mph S

Humidity33%

Visibility—

Dew point45°

Thu, 2985° / 62°

85 °

Haynes, Thursday, 29 October

Overcast. High 85°, low 62°.

Pressure30.00 inHg

Wind15.6 mph SW

Humidity45%

Visibility—

Dew point54°

Fri, 3070° / 63°

0.67

70 °

Haynes, Friday, 30 October

Rain. High 70°, low 63°.

Pressure30.00 inHg

Wind9.1 mph N

Humidity89%

Visibility—

Dew point60°

Sat, 3179° / 63°

0.36

79 °

Haynes, Saturday, 31 October

Rain. High 79°, low 63°.

Pressure29.94 inHg

Wind14.7 mph S

Humidity80%

Visibility—

Dew point67°

Sun, 0176° / 69°

0.31

76 °

Haynes, Sunday, 1 November

Rain. High 76°, low 69°.

Pressure30.00 inHg

Wind13.3 mph SW

Humidity75%

Visibility—

Dew point65°

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 Haynes, 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 Haynes, 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.