As of 09:17 CDT

Weather in Smithtown, TN

66°Current weather

Smithtown, Thursday, 8 October, 09:17

Clear. Feels like 66°. High 85°, low 56°.

Pressure30.06 inHg
Wind2.6 mph NW
Humidity86%
Visibility6.2 mi
Dew point61°

Monthly outlook for Smithtown, TN: average high 75.6°, average low 59.6°. That is 2.7° above the climate normal for October. Precipitation is expected on 3 days (about 1.9 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 14 October (87°), the coolest 20 October (49.4°).

75.6°/59.6°
Average high / low
+2.7°
Above normal
3 / 4
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October80.4°71.8°+4.8°
18 October – 27 October67.6°68.1°-0.3°
28 October – 6 Novemberat normal65°—

October records over 66 years

97°2 October 2019All-time high
33.1°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — New Hope (7 mi).

Fri, 0981° / 59°0Overcast
81 °Overcast

Smithtown, Friday, 9 October

Overcast. High 81°, low 59°.

Pressure30.15 inHg
Wind8.2 mph SE
Humidity47%
Visibility6.2 mi
Dew point56°
Sat, 1070° / 58°1.35Rain
70 °Rain

Smithtown, Saturday, 10 October

Rain. High 70°, low 58°.

Pressure29.94 inHg
Wind15.9 mph E
Humidity96%
Visibility2.1 mi
Dew point64°
Sun, 1167° / 61°0.47Heavy rain
67 °Heavy rain

Smithtown, Sunday, 11 October

Heavy rain. High 67°, low 61°.

Pressure29.97 inHg
Wind8.7 mph SW
Humidity97%
Visibility3.9 mi
Dew point62°
Mon, 1281° / 61°0Clear
81 °Clear

Smithtown, Monday, 12 October

Clear. High 81°, low 61°.

Pressure30.06 inHg
Wind8.5 mph W
Humidity57%
Visibility—
Dew point61°
Tue, 1384° / 64°0Clear
84 °Clear

Smithtown, Tuesday, 13 October

Clear. High 84°, low 64°.

Pressure30.00 inHg
Wind7.4 mph W
Humidity43%
Visibility—
Dew point56°
Wed, 1487° / 65°0Partly cloudy
87 °Partly cloudy

Smithtown, Wednesday, 14 October

Partly cloudy. High 87°, low 65°.

Pressure30.00 inHg
Wind3.2 mph W
Humidity49%
Visibility—
Dew point63°
Thu, 1586° / 67°0Clear
86 °Clear

Smithtown, Thursday, 15 October

Clear. High 86°, low 67°.

Pressure30.12 inHg
Wind5.9 mph S
Humidity50%
Visibility—
Dew point63°
Fri, 1683° / 66°0Mostly clear
83 °Mostly clear

Smithtown, Friday, 16 October

Mostly clear. High 83°, low 66°.

Pressure30.21 inHg
Wind5.6 mph S
Humidity58%
Visibility—
Dew point64°
Sat, 1780° / 61°0Clear
80 °Clear

Smithtown, Saturday, 17 October

Clear. High 80°, low 61°.

Pressure30.24 inHg
Wind9.5 mph N
Humidity49%
Visibility—
Dew point57°
Sun, 1863° / 58°0Overcast
63 °Overcast

Smithtown, Sunday, 18 October

Overcast. High 63°, low 58°.

Pressure30.39 inHg
Wind7.9 mph SE
Humidity46%
Visibility—
Dew point41°
Mon, 1969° / 51°0Mostly clear
69 °Mostly clear

Smithtown, Monday, 19 October

Mostly clear. High 69°, low 51°.

Pressure30.39 inHg
Wind7.4 mph SE
Humidity31%
Visibility—
Dew point35°
Tue, 2073° / 49°0Overcast
73 °Overcast

Smithtown, Tuesday, 20 October

Overcast. High 73°, low 49°.

Pressure30.27 inHg
Wind2.8 mph E
Humidity49%
Visibility—
Dew point49°
Wed, 2161° / 59°0.01Light rain
61 °Light rain

Smithtown, Wednesday, 21 October

Light rain. High 61°, low 59°.

Pressure30.21 inHg
Wind2.7 mph NE
Humidity84%
Visibility—
Dew point56°
Thu, 2268° / 59°0.03Light rain
68 °Light rain

Smithtown, Thursday, 22 October

Light rain. High 68°, low 59°.

Pressure30.09 inHg
Wind4.7 mph SE
Humidity72%
Visibility—
Dew point57°
Fri, 2371° / 59°0.06Light rain
71 °Light rain

Smithtown, Friday, 23 October

Light rain. High 71°, low 59°.

Pressure30.12 inHg
Wind4.7 mph E
Humidity73%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2467° / 51°0.1Climate normal
67 °Climate normal

Smithtown, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.1 in
Chance of precipitation27%
Record high80° (2016)
Record low35° (1981)
Sun, 2567° / 51°0.18Climate normal
67 °Climate normal

Smithtown, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.18 in
Chance of precipitation35%
Record high80° (1963)
Record low35° (2013)
Mon, 2668° / 51°0.14Climate normal
68 °Climate normal

Smithtown, Monday, 26 October

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.14 in
Chance of precipitation20%
Record high83° (1963)
Record low36° (1962)
Tue, 2767° / 51°0.12Climate normal
67 °Climate normal

Smithtown, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.12 in
Chance of precipitation27%
Record high83° (1963)
Record low37° (1962)
Wed, 2867° / 50°0.13Climate normal
67 °Climate normal

Smithtown, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.13 in
Chance of precipitation28%
Record high82° (2016)
Record low35° (2001)
Thu, 2966° / 49°0.09Climate normal
66 °Climate normal

Smithtown, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.09 in
Chance of precipitation20%
Record high84° (2016)
Record low33° (1976)
Fri, 3067° / 50°0.08Climate normal
67 °Climate normal

Smithtown, Friday, 30 October

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.08 in
Chance of precipitation18%
Record high83° (2016)
Record low34° (2017)
Sat, 3167° / 50°0.07Climate normal
67 °Climate normal

Smithtown, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.07 in
Chance of precipitation28%
Record high84° (2016)
Record low35° (1993)
Sun, 0166° / 50°0.13Climate normal
66 °Climate normal

Smithtown, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.13 in
Chance of precipitation27%
Record high85° (2016)
Record low31° (1993)
Mon, 0265° / 49°0.16Climate normal
65 °Climate normal

Smithtown, Monday, 2 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.16 in
Chance of precipitation28%
Record high81° (1961)
Record low31° (1966)
Tue, 0364° / 47°0.06Climate normal
64 °Climate normal

Smithtown, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.06 in
Chance of precipitation25%
Record high81° (2016)
Record low26° (1966)
Wed, 0463° / 47°0.11Climate normal
63 °Climate normal

Smithtown, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.11 in
Chance of precipitation27%
Record high77° (1987)
Record low25° (1966)
Thu, 0562° / 47°0.13Climate normal
62 °Climate normal

Smithtown, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.13 in
Chance of precipitation30%
Record high75° (1975)
Record low26° (1991)
Fri, 0663° / 46°0.09Climate normal
63 °Climate normal

Smithtown, Friday, 6 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (2015)
Record low28° (1967)

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 Smithtown, 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 Smithtown, 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.