As of 23:27 EDT

Weather in Sweetwater, TN

46°Current weather

Sweetwater, Monday, 19 October, 23:27

Clear. Feels like 46°. High 69°, low 39°.

Pressure30.30 inHg
Wind0 mph N
Humidity96%
Visibility6.2 mi
Dew point44°

Monthly outlook for Sweetwater, TN: average high 66.1°, average low 42.7°. That is 0.3° below the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 21 October (73.6°), the coolest 29 October (27.5°).

66.1°/42.7°
Average high / low
−0.3°
Below normal
2 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October69.2°67.2°+1.1°
29 October – 7 November60.8°64.3°-2°
8 November – 17 Novemberat normal59.6°—

October records over 66 years

96.4°3 October 2019All-time high
30.7°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Rarity Bay (12 mi).

Tue, 2072° / 43°0Overcast
72 °Overcast

Sweetwater, Tuesday, 20 October

Overcast. High 72°, low 43°.

Pressure30.30 inHg
Wind7.7 mph NE
Humidity39%
Visibility6.2 mi
Dew point41°
Wed, 2174° / 43°0Clear
74 °Clear

Sweetwater, Wednesday, 21 October

Clear. High 74°, low 43°.

Pressure30.24 inHg
Wind2.2 mph NE
Humidity46%
Visibility6.2 mi
Dew point45°
Thu, 2273° / 49°0Clear
73 °Clear

Sweetwater, Thursday, 22 October

Clear. High 73°, low 49°.

Pressure30.18 inHg
Wind8.4 mph NE
Humidity44%
Visibility6.2 mi
Dew point44°
Fri, 2370° / 51°0Clear
70 °Clear

Sweetwater, Friday, 23 October

Clear. High 70°, low 51°.

Pressure30.27 inHg
Wind8.9 mph NE
Humidity49%
Visibility6.2 mi
Dew point45°
Sat, 2471° / 49°0Clear
71 °Clear

Sweetwater, Saturday, 24 October

Clear. High 71°, low 49°.

Pressure30.39 inHg
Wind5.6 mph E
Humidity43%
Visibility—
Dew point43°
Sun, 2569° / 47°0Mostly clear
69 °Mostly clear

Sweetwater, Sunday, 25 October

Mostly clear. High 69°, low 47°.

Pressure30.45 inHg
Wind7.1 mph S
Humidity40%
Visibility—
Dew point40°
Mon, 2669° / 47°0Overcast
69 °Overcast

Sweetwater, Monday, 26 October

Overcast. High 69°, low 47°.

Pressure30.30 inHg
Wind4.1 mph SW
Humidity44%
Visibility—
Dew point43°
Tue, 2771° / 48°0Overcast
71 °Overcast

Sweetwater, Tuesday, 27 October

Overcast. High 71°, low 48°.

Pressure30.15 inHg
Wind9.8 mph SW
Humidity36%
Visibility—
Dew point38°
Wed, 2855° / 34°0Overcast
55 °Overcast

Sweetwater, Wednesday, 28 October

Overcast. High 55°, low 34°.

Pressure30.24 inHg
Wind17.4 mph N
Humidity32%
Visibility—
Dew point21°
Thu, 2953° / 28°0Clear
53 °Clear

Sweetwater, Thursday, 29 October

Clear. High 53°, low 28°.

Pressure30.27 inHg
Wind9.5 mph NE
Humidity25%
Visibility—
Dew point13°
Fri, 3059° / 29°0Clear
59 °Clear

Sweetwater, Friday, 30 October

Clear. High 59°, low 29°.

Pressure30.21 inHg
Wind6.2 mph NE
Humidity23%
Visibility—
Dew point16°
Sat, 3162° / 35°0Overcast
62 °Overcast

Sweetwater, Saturday, 31 October

Overcast. High 62°, low 35°.

Pressure30.27 inHg
Wind3.6 mph NE
Humidity26%
Visibility—
Dew point23°
Sun, 0164° / 40°0Overcast
64 °Overcast

Sweetwater, Sunday, 1 November

Overcast. High 64°, low 40°.

Pressure30.30 inHg
Wind7.4 mph SW
Humidity40%
Visibility—
Dew point36°
Mon, 0263° / 53°0.35Rain
63 °Rain

Sweetwater, Monday, 2 November

Rain. High 63°, low 53°.

Pressure30.12 inHg
Wind9.3 mph S
Humidity88%
Visibility—
Dew point53°
Tue, 0363° / 49°0.28Rain
63 °Rain

Sweetwater, Tuesday, 3 November

Rain. High 63°, low 49°.

Pressure30.00 inHg
Wind8.5 mph NW
Humidity70%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0463° / 46°0.11Climate normal
63 °Climate normal

Sweetwater, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.11 in
Chance of precipitation35%
Record high77° (2003)
Record low22° (1966)
Thu, 0562° / 46°0.13Climate normal
62 °Climate normal

Sweetwater, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation33%
Record high77° (2024)
Record low27° (1991)
Fri, 0662° / 45°0.09Climate normal
62 °Climate normal

Sweetwater, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.09 in
Chance of precipitation32%
Record high80° (2024)
Record low28° (1967)
Sat, 0762° / 46°0.17Climate normal
62 °Climate normal

Sweetwater, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.17 in
Chance of precipitation38%
Record high80° (2024)
Record low29° (1967)
Sun, 0862° / 45°0.08Climate normal
62 °Climate normal

Sweetwater, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.08 in
Chance of precipitation23%
Record high79° (2023)
Record low29° (1976)
Mon, 0962° / 45°0.13Climate normal
62 °Climate normal

Sweetwater, Monday, 9 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.13 in
Chance of precipitation27%
Record high79° (2020)
Record low30° (1995)
Tue, 1061° / 45°0.15Climate normal
61 °Climate normal

Sweetwater, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.15 in
Chance of precipitation37%
Record high80° (2020)
Record low30° (1973)
Wed, 1160° / 43°0.15Climate normal
60 °Climate normal

Sweetwater, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.15 in
Chance of precipitation28%
Record high75° (2020)
Record low27° (2025)
Thu, 1259° / 43°0.13Climate normal
59 °Climate normal

Sweetwater, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.13 in
Chance of precipitation37%
Record high73° (1978)
Record low25° (2019)
Fri, 1358° / 41°0.03Climate normal
58 °Climate normal

Sweetwater, Friday, 13 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.03 in
Chance of precipitation15%
Record high75° (1978)
Record low23° (2019)
Sat, 1458° / 41°0.09Climate normal
58 °Climate normal

Sweetwater, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high74° (1993)
Record low26° (1986)
Sun, 1558° / 42°0.17Climate normal
58 °Climate normal

Sweetwater, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.17 in
Chance of precipitation35%
Record high74° (2005)
Record low23° (1969)
Mon, 1659° / 42°0.13Climate normal
59 °Climate normal

Sweetwater, Monday, 16 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.13 in
Chance of precipitation35%
Record high72° (2023)
Record low29° (1995)
Tue, 1759° / 42°0.12Climate normal
59 °Climate normal

Sweetwater, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.12 in
Chance of precipitation33%
Record high75° (2016)
Record low26° (1997)

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 Sweetwater, 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 Sweetwater, 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.