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As of 17:55 EDT

Weather in Old Sweetwater, TN

80°Current weather

Old Sweetwater, Sunday, 9 August, 17:55

Overcast. Feels like 85°. High 86°, low 70°.

Pressure30.06 inHg
Wind10.4 mph S
Humidity83%
Visibility6.2 mi
Dew point74°

10-day forecast for Old Sweetwater, TN: 70° to 100°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

100°
Best day: Monday, August 17
93° · 0.17 in
Worst day: Tuesday, August 11

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1089° / 71°0Partly cloudy
MorningClear71°feels 72°
AfternoonOvercast86°feels 89°
EveningOvercast78°feels 79°
OvernightOvercast72°feels 73°
89 °Partly cloudy

Old Sweetwater, Monday, 10 August

Partly cloudy. High 89°, low 71°.

Pressure30.12 inHg
Wind5.8 mph SW
Humidity62%
Visibility6.2 mi
Dew point70°
Tue, 1193° / 73°0.17Rain
MorningClear73°feels 74°
AfternoonClear91°feels 97°
EveningLight rain77°feels 78°
OvernightClear74°feels 75°
93 °Rain

Old Sweetwater, Tuesday, 11 August

Rain. High 93°, low 73°.

Pressure30.06 inHg
Wind6.1 mph SW
Humidity60%
Visibility6.2 mi
Dew point71°
Wed, 1295° / 70°0.03Light rain
MorningClear72°feels 73°
AfternoonPartly cloudy94°feels 99°
EveningOvercast84°feels 90°
OvernightMostly clear72°feels 73°
95 °Light rain

Old Sweetwater, Wednesday, 12 August

Light rain. High 95°, low 70°.

Pressure29.94 inHg
Wind10.8 mph SW
Humidity60%
Visibility6.2 mi
Dew point72°
Thu, 1391° / 73°0.13Light rain
MorningOvercast74°feels 76°
AfternoonOvercast91°feels 98°
EveningLight rain80°feels 85°
OvernightLight rain74°feels 75°
91 °Light rain

Old Sweetwater, Thursday, 13 August

Light rain. High 91°, low 73°.

Pressure30.00 inHg
Wind8.8 mph SW
Humidity66%
Visibility6.2 mi
Dew point73°
Fri, 1496° / 72°0Light rain
MorningLight rain79°feels 82°
AfternoonLight rain92°feels 99°
EveningLight rain85°feels 92°
OvernightLight rain79°feels 83°
96 °Light rain

Old Sweetwater, Friday, 14 August

Light rain. High 96°, low 72°.

Pressure30.06 inHg
Wind6.9 mph SW
Humidity49%
Visibility—
Dew point68°
Sat, 1595° / 75°0.06Light rain
MorningLight rain82°feels 85°
AfternoonLight rain92°feels 99°
EveningLight rain77°feels 78°
OvernightLight rain76°feels 77°
95 °Light rain

Old Sweetwater, Saturday, 15 August

Light rain. High 95°, low 75°.

Pressure30.12 inHg
Wind10.5 mph S
Humidity47%
Visibility—
Dew point69°
Sun, 1697° / 74°0Clear
MorningClear81°feels 83°
AfternoonClear95°feels 99°
EveningClear84°feels 87°
OvernightClear77°feels 78°
97 °Clear

Old Sweetwater, Sunday, 16 August

Clear. High 97°, low 74°.

Pressure30.03 inHg
Wind10 mph W
Humidity37%
Visibility—
Dew point64°
Mon, 17100° / 74°0Mostly clear
MorningMostly clear81°feels 82°
AfternoonMostly clear95°feels 99°
EveningMostly clear86°feels 92°
OvernightMostly clear80°feels 82°
100 °Mostly clear

Old Sweetwater, Monday, 17 August

Mostly clear. High 100°, low 74°.

Pressure30.00 inHg
Wind6.5 mph NW
Humidity37%
Visibility—
Dew point63°
Tue, 18100° / 76°0.02Light rain
MorningLight rain83°feels 85°
AfternoonLight rain94°feels 100°
EveningLight rain81°feels 84°
OvernightLight rain79°feels 79°
100 °Light rain

Old Sweetwater, Tuesday, 18 August

Light rain. High 100°, low 76°.

Pressure30.03 inHg
Wind8.2 mph S
Humidity40%
Visibility—
Dew point66°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Old Sweetwater, TN around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.