As of 19:14 CDT

Weather in Boston, TN

72°

Boston, Monday, 12 October, 19:14

Clear. Feels like 72°. High 86°, low 55°.

Pressure30.00 inHg

Wind4.7 mph SW

Humidity73%

Visibility6.2 mi

Dew point62°

See detailed hourly forecast

Tue, 1382° / 59°

82 °

Boston, Tuesday, 13 October

Clear. High 82°, low 59°.

Pressure30.06 inHg

Wind7.3 mph SW

Humidity52%

Visibility6.2 mi

Dew point63°

Wed, 1486° / 66°

0.19

86 °

Boston, Wednesday, 14 October

Rain. High 86°, low 66°.

Pressure30.06 inHg

Wind5 mph SW

Humidity67%

Visibility6.2 mi

Dew point71°

Thu, 1588° / 69°

88 °

Boston, Thursday, 15 October

Clear. High 88°, low 69°.

Pressure30.06 inHg

Wind6.9 mph SW

Humidity48%

Visibility6.2 mi

Dew point64°

Fri, 1670° / 54°

70 °

Boston, Friday, 16 October

Light rain. High 70°, low 54°.

Pressure30.12 inHg

Wind14.9 mph NW

Humidity68%

Visibility6.2 mi

Dew point56°

Sat, 1761° / 47°

61 °

Boston, Saturday, 17 October

Clear. High 61°, low 47°.

Pressure30.42 inHg

Wind12.1 mph N

Humidity36%

Visibility—

Dew point31°

Sun, 1869° / 45°

69 °

Boston, Sunday, 18 October

Clear. High 69°, low 45°.

Pressure30.36 inHg

Wind13.7 mph S

Humidity28%

Visibility—

Dew point31°

Mon, 1966° / 48°

66 °

Boston, Monday, 19 October

Overcast. High 66°, low 48°.

Pressure30.39 inHg

Wind8.1 mph SE

Humidity52%

Visibility—

Dew point42°

Tue, 2069° / 59°

69 °

Boston, Tuesday, 20 October

Overcast. High 69°, low 59°.

Pressure30.27 inHg

Wind4.7 mph E

Humidity50%

Visibility—

Dew point48°

Wed, 2177° / 55°

77 °

Boston, Wednesday, 21 October

Clear. High 77°, low 55°.

Pressure30.18 inHg

Wind6.8 mph NE

Humidity42%

Visibility—

Dew point49°

Thu, 2277° / 53°

77 °

Boston, Thursday, 22 October

Partly cloudy. High 77°, low 53°.

Pressure30.15 inHg

Wind5.3 mph SE

Humidity35%

Visibility—

Dew point44°

Fri, 2376° / 54°

76 °

Boston, Friday, 23 October

Overcast. High 76°, low 54°.

Pressure30.15 inHg

Wind12.6 mph S

Humidity30%

Visibility—

Dew point39°

Sat, 2479° / 58°

0.04

79 °

Boston, Saturday, 24 October

Light rain. High 79°, low 58°.

Pressure29.91 inHg

Wind16.9 mph SW

Humidity43%

Visibility—

Dew point52°

Sun, 2564° / 48°

0.08

64 °

Boston, Sunday, 25 October

Light rain. High 64°, low 48°.

Pressure30.03 inHg

Wind8.2 mph N

Humidity45%

Visibility—

Dew point40°

Mon, 2669° / 44°

69 °

Boston, Monday, 26 October

Clear. High 69°, low 44°.

Pressure30.12 inHg

Wind8.3 mph NE

Humidity33%

Visibility—

Dew point35°

Tue, 2774° / 55°

74 °

Boston, Tuesday, 27 October

Overcast. High 74°, low 55°.

Pressure30.03 inHg

Wind8.5 mph S

Humidity49%

Visibility—

Dew point47°

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 Boston, 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 Boston, 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.