As of 10:23 CDT

Weather in New Boston, TN

79°Current weather

New Boston, Sunday, 9 August, 10:23

Overcast. Feels like 80°. High 83°, low 70°.

Pressure30.09 inHg
Wind6.8 mph S
Humidity88%
Visibility6.2 mi
Dew point75°

Monthly outlook for New Boston, TN: average high 92.8°, average low 72.6°. That is 2.9° above the climate normal for August. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 16 August (99.8°), the coolest 24 August (60.9°).

92.8°/72.6°
Average high / low
+2.9°
Above normal
3 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August93.9°87.5°+3.5°
19 August – 28 August91.1°88°+1.7°
29 August – 7 Septemberat normal85.7°

August records over 66 years

104.7°15 August 2007All-time high
54.5°14 August 2004All-time low

Climate normals and records are computed from the nearest reference point — Dresden (14 mi).

Mon, 1091° / 73°0Clear
91 °Clear

New Boston, Monday, 10 August

Clear. High 91°, low 73°.

Pressure30.06 inHg
Wind9.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point72°
Tue, 1195° / 74°0Clear
95 °Clear

New Boston, Tuesday, 11 August

Clear. High 95°, low 74°.

Pressure30.03 inHg
Wind10.6 mph SW
Humidity56%
Visibility6.2 mi
Dew point73°
Wed, 1296° / 75°0.06Light rain
96 °Light rain

New Boston, Wednesday, 12 August

Light rain. High 96°, low 75°.

Pressure29.91 inHg
Wind13.3 mph SW
Humidity54%
Visibility6.2 mi
Dew point71°
Thu, 1394° / 74°0.09Light rain
94 °Light rain

New Boston, Thursday, 13 August

Light rain. High 94°, low 74°.

Pressure29.94 inHg
Wind11.3 mph S
Humidity56%
Visibility
Dew point70°
Fri, 1498° / 77°0Overcast
98 °Overcast

New Boston, Friday, 14 August

Overcast. High 98°, low 77°.

Pressure30.00 inHg
Wind10.6 mph S
Humidity42%
Visibility
Dew point65°
Sat, 1598° / 77°0Clear
98 °Clear

New Boston, Saturday, 15 August

Clear. High 98°, low 77°.

Pressure30.09 inHg
Wind6.7 mph SE
Humidity43%
Visibility
Dew point67°
Sun, 16100° / 77°0Mostly clear
100 °Mostly clear

New Boston, Sunday, 16 August

Mostly clear. High 100°, low 77°.

Pressure30.06 inHg
Wind10 mph W
Humidity39%
Visibility
Dew point65°
Mon, 1790° / 74°0Mostly clear
90 °Mostly clear

New Boston, Monday, 17 August

Mostly clear. High 90°, low 74°.

Pressure30.00 inHg
Wind9.3 mph NE
Humidity55%
Visibility
Dew point69°
Tue, 1894° / 70°0.02Light rain
94 °Light rain

New Boston, Tuesday, 18 August

Light rain. High 94°, low 70°.

Pressure29.88 inHg
Wind9.4 mph S
Humidity51%
Visibility
Dew point66°
Wed, 1993° / 81°0Overcast
93 °Overcast

New Boston, Wednesday, 19 August

Overcast. High 93°, low 81°.

Pressure29.83 inHg
Wind15.5 mph SW
Humidity47%
Visibility
Dew point69°
Thu, 2086° / 68°0.11Light rain
86 °Light rain

New Boston, Thursday, 20 August

Light rain. High 86°, low 68°.

Pressure29.91 inHg
Wind10.6 mph N
Humidity47%
Visibility
Dew point60°
Fri, 2194° / 66°0Clear
94 °Clear

New Boston, Friday, 21 August

Clear. High 94°, low 66°.

Pressure29.88 inHg
Wind7.8 mph E
Humidity42%
Visibility
Dew point61°
Sat, 2299° / 75°0.01Light rain
99 °Light rain

New Boston, Saturday, 22 August

Light rain. High 99°, low 75°.

Pressure29.80 inHg
Wind15.8 mph SW
Humidity33%
Visibility
Dew point62°
Sun, 2388° / 70°0Clear
88 °Clear

New Boston, Sunday, 23 August

Clear. High 88°, low 70°.

Pressure30.06 inHg
Wind10.8 mph NE
Humidity38%
Visibility
Dew point56°
Mon, 2487° / 61°0Partly cloudy
87 °Partly cloudy

New Boston, Monday, 24 August

Partly cloudy. High 87°, low 61°.

Pressure30.12 inHg
Wind11.2 mph NE
Humidity37%
Visibility
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2588° / 70°0.06Climate normal
88 °Climate normal

New Boston, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high88°
Average low70°
Average precipitation0.06 in
Chance of precipitation25%
Record high99° (2023)
Record low60° (1966)
Wed, 2689° / 71°0.06Climate normal
89 °Climate normal

New Boston, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high89°
Average low71°
Average precipitation0.06 in
Chance of precipitation28%
Record high99° (2023)
Record low59° (2015)
Thu, 2788° / 70°0.06Climate normal
88 °Climate normal

New Boston, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high88°
Average low70°
Average precipitation0.06 in
Chance of precipitation22%
Record high98° (1990)
Record low57° (2025)
Fri, 2888° / 70°0.1Climate normal
88 °Climate normal

New Boston, Friday, 28 August

Climate normal for this date — 60-year average.

Average high88°
Average low70°
Average precipitation0.1 in
Chance of precipitation33%
Record high99° (1990)
Record low55° (1967)
Sat, 2987° / 70°0.11Climate normal
87 °Climate normal

New Boston, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.11 in
Chance of precipitation43%
Record high101° (2000)
Record low55° (1986)
Sun, 3087° / 70°0.17Climate normal
87 °Climate normal

New Boston, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.17 in
Chance of precipitation28%
Record high96° (1995)
Record low59° (1988)
Mon, 3186° / 69°0.11Climate normal
86 °Climate normal

New Boston, Monday, 31 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.11 in
Chance of precipitation33%
Record high97° (2011)
Record low60° (1988)
Tue, 0186° / 69°0.11Climate normal
86 °Climate normal

New Boston, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.11 in
Chance of precipitation37%
Record high97° (2011)
Record low56° (1967)
Wed, 0286° / 69°0.16Climate normal
86 °Climate normal

New Boston, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.16 in
Chance of precipitation32%
Record high97° (2011)
Record low57° (2017)
Thu, 0385° / 69°0.1Climate normal
85 °Climate normal

New Boston, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.1 in
Chance of precipitation37%
Record high98° (1999)
Record low58° (1974)
Fri, 0485° / 68°0.11Climate normal
85 °Climate normal

New Boston, Friday, 4 September

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.11 in
Chance of precipitation28%
Record high97° (1999)
Record low53° (1974)
Sat, 0585° / 68°0.07Climate normal
85 °Climate normal

New Boston, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.07 in
Chance of precipitation32%
Record high98° (1990)
Record low55° (1997)
Sun, 0685° / 67°0.05Climate normal
85 °Climate normal

New Boston, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.05 in
Chance of precipitation23%
Record high99° (1990)
Record low55° (1988)
Mon, 0785° / 67°0.05Climate normal
85 °Climate normal

New Boston, Monday, 7 September

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.05 in
Chance of precipitation22%
Record high97° (1960)
Record low52° (2017)

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 New 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 New 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.