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As of 10:16 EST

Weather in Decatur, TN

45°Current weather

Decatur, Saturday, 14 November, 10:16

Mostly clear. Feels like 41°. High 48°, low 37°.

Pressure30.18 inHg
Wind6.9 mph N
Humidity65%
Visibility6.2 mi
Dew point34°

10-day forecast for Decatur, TN: 36° to 66°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

66°
Best day: Sunday, November 22
48°
Worst day: Saturday, November 14

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

Sun, 1555° / 36°0Clear
MorningClear38°feels 34°
AfternoonClear55°feels 52°
EveningClear44°feels 40°
OvernightClear36°feels 33°
55 °Clear

Decatur, Sunday, 15 November

Clear. High 55°, low 36°.

Pressure30.39 inHg
Wind7.4 mph NE
Humidity48%
Visibility6.2 mi
Dew point30°
Mon, 1656° / 37°0Clear
MorningClear38°feels 34°
AfternoonClear55°feels 52°
EveningClear46°feels 44°
OvernightClear39°feels 34°
56 °Clear

Decatur, Monday, 16 November

Clear. High 56°, low 37°.

Pressure30.50 inHg
Wind3.3 mph E
Humidity47%
Visibility6.2 mi
Dew point32°
Tue, 1760° / 38°0Clear
MorningClear39°feels 35°
AfternoonClear60°feels 57°
EveningClear48°feels 47°
OvernightClear41°feels 41°
60 °Clear

Decatur, Tuesday, 17 November

Clear. High 60°, low 38°.

Pressure30.53 inHg
Wind2 mph E
Humidity45%
Visibility6.2 mi
Dew point35°
Wed, 1862° / 38°0Clear
MorningMostly clear42°feels 42°
AfternoonClear59°feels 56°
EveningClear51°feels 48°
OvernightClear42°feels 42°
62 °Clear

Decatur, Wednesday, 18 November

Clear. High 62°, low 38°.

Pressure30.47 inHg
Wind3.4 mph N
Humidity35%
Visibility—
Dew point30°
Thu, 1965° / 39°0Overcast
MorningOvercast46°feels 45°
AfternoonOvercast60°feels 58°
EveningOvercast51°feels 49°
OvernightOvercast46°feels 45°
65 °Overcast

Decatur, Thursday, 19 November

Overcast. High 65°, low 39°.

Pressure30.42 inHg
Wind3.7 mph N
Humidity30%
Visibility—
Dew point27°
Fri, 2064° / 42°0Partly cloudy
MorningPartly cloudy48°feels 46°
AfternoonPartly cloudy62°feels 60°
EveningPartly cloudy52°feels 50°
OvernightPartly cloudy48°feels 48°
64 °Partly cloudy

Decatur, Friday, 20 November

Partly cloudy. High 64°, low 42°.

Pressure30.30 inHg
Wind3.9 mph NE
Humidity34%
Visibility—
Dew point32°
Sat, 2165° / 42°0Clear
MorningClear48°feels 48°
AfternoonClear62°feels 59°
EveningClear50°feels 47°
OvernightClear45°feels 44°
65 °Clear

Decatur, Saturday, 21 November

Clear. High 65°, low 42°.

Pressure30.24 inHg
Wind7.9 mph S
Humidity28%
Visibility—
Dew point28°
Sun, 2266° / 44°0Overcast
MorningOvercast55°feels 53°
AfternoonOvercast63°feels 62°
EveningOvercast49°feels 47°
OvernightOvercast46°feels 45°
66 °Overcast

Decatur, Sunday, 22 November

Overcast. High 66°, low 44°.

Pressure30.12 inHg
Wind7.7 mph W
Humidity52%
Visibility—
Dew point46°
Mon, 2354° / 37°0Partly cloudy
MorningPartly cloudy42°feels 38°
AfternoonPartly cloudy52°feels 49°
EveningPartly cloudy42°feels 37°
OvernightPartly cloudy38°feels 34°
54 °Partly cloudy

Decatur, Monday, 23 November

Partly cloudy. High 54°, low 37°.

Pressure30.18 inHg
Wind8.9 mph N
Humidity39%
Visibility—
Dew point27°

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 Decatur, 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.