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As of 01:55 CDT

Weather in Sumac, TN

52°Current weather

Sumac, Wednesday, 7 October, 01:55

Clear. Feels like 52°. High 85°, low 52°.

Pressure30.00 inHg
Wind0 mph N
Humidity100%
Visibility6.2 mi
Dew point52°
Thu, 0887° / 54°0Clear
87 °Clear

Sumac, Thursday, 8 October

Clear. High 87°, low 54°.

Pressure30.06 inHg
Wind6.2 mph NE
Humidity27%
Visibility6.2 mi
Dew point47°
Fri, 0989° / 62°0Overcast
89 °Overcast

Sumac, Friday, 9 October

Overcast. High 89°, low 62°.

Pressure30.15 inHg
Wind9.3 mph SE
Humidity23%
Visibility6.2 mi
Dew point46°
Sat, 1072° / 60°1.29Rain
72 °Rain

Sumac, Saturday, 10 October

Rain. High 72°, low 60°.

Pressure30.03 inHg
Wind15.6 mph E
Humidity82%
Visibility1.7 mi
Dew point56°
Sun, 1168° / 62°0.2Light rain
68 °Light rain

Sumac, Sunday, 11 October

Light rain. High 68°, low 62°.

Pressure29.83 inHg
Wind17.9 mph SW
Humidity84%
Visibility—
Dew point60°
Mon, 1281° / 62°0Clear
81 °Clear

Sumac, Monday, 12 October

Clear. High 81°, low 62°.

Pressure30.00 inHg
Wind8.2 mph NW
Humidity48%
Visibility—
Dew point57°
Tue, 1382° / 59°0Clear
82 °Clear

Sumac, Tuesday, 13 October

Clear. High 82°, low 59°.

Pressure30.03 inHg
Wind5.8 mph W
Humidity45%
Visibility—
Dew point55°
Wed, 1484° / 62°0Partly cloudy
84 °Partly cloudy

Sumac, Wednesday, 14 October

Partly cloudy. High 84°, low 62°.

Pressure30.00 inHg
Wind5.2 mph SW
Humidity48%
Visibility—
Dew point59°
Thu, 1582° / 64°0Clear
82 °Clear

Sumac, Thursday, 15 October

Clear. High 82°, low 64°.

Pressure30.03 inHg
Wind13.7 mph S
Humidity48%
Visibility—
Dew point57°
Fri, 1670° / 52°0.13Light rain
70 °Light rain

Sumac, Friday, 16 October

Light rain. High 70°, low 52°.

Pressure30.21 inHg
Wind13.1 mph N
Humidity88%
Visibility—
Dew point52°
Sat, 1764° / 45°0Overcast
64 °Overcast

Sumac, Saturday, 17 October

Overcast. High 64°, low 45°.

Pressure30.18 inHg
Wind12.2 mph NW
Humidity23%
Visibility—
Dew point23°
Sun, 1860° / 38°0Clear
60 °Clear

Sumac, Sunday, 18 October

Clear. High 60°, low 38°.

Pressure30.21 inHg
Wind7.6 mph N
Humidity37%
Visibility—
Dew point30°
Mon, 1968° / 41°0Clear
68 °Clear

Sumac, Monday, 19 October

Clear. High 68°, low 41°.

Pressure30.18 inHg
Wind2.9 mph S
Humidity32%
Visibility—
Dew point33°
Tue, 2073° / 46°0Clear
73 °Clear

Sumac, Tuesday, 20 October

Clear. High 73°, low 46°.

Pressure30.21 inHg
Wind3.1 mph NE
Humidity30%
Visibility—
Dew point36°
Wed, 2175° / 49°0Clear
75 °Clear

Sumac, Wednesday, 21 October

Clear. High 75°, low 49°.

Pressure30.18 inHg
Wind4.1 mph N
Humidity34%
Visibility—
Dew point41°
Thu, 2275° / 52°0Clear
75 °Clear

Sumac, Thursday, 22 October

Clear. High 75°, low 52°.

Pressure30.09 inHg
Wind6.7 mph W
Humidity35%
Visibility—
Dew point42°

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 Sumac, 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 Sumac, 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.