As of 09:32 CDT

Weather in McEwen, TN

49°

McEwen, Sunday, 18 October, 09:32

Clear. Feels like 48°. High 65°, low 39°.

Pressure30.47 inHg

Wind4.6 mph N

Humidity71%

Visibility6.2 mi

Dew point40°

See detailed hourly forecast

Mon, 1969° / 44°

69 °

McEwen, Monday, 19 October

Clear. High 69°, low 44°.

Pressure30.39 inHg

Wind1.2 mph S

Humidity33%

Visibility6.2 mi

Dew point37°

Tue, 2072° / 48°

72 °

McEwen, Tuesday, 20 October

Clear. High 72°, low 48°.

Pressure30.33 inHg

Wind4.8 mph NE

Humidity38%

Visibility6.2 mi

Dew point43°

Wed, 2173° / 47°

73 °

McEwen, Wednesday, 21 October

Clear. High 73°, low 47°.

Pressure30.27 inHg

Wind4.8 mph NE

Humidity30%

Visibility6.2 mi

Dew point38°

Thu, 2272° / 48°

72 °

McEwen, Thursday, 22 October

Clear. High 72°, low 48°.

Pressure30.21 inHg

Wind6.8 mph NE

Humidity37%

Visibility—

Dew point41°

Fri, 2373° / 49°

73 °

McEwen, Friday, 23 October

Clear. High 73°, low 49°.

Pressure30.24 inHg

Wind7.9 mph E

Humidity29%

Visibility—

Dew point35°

Sat, 2475° / 52°

75 °

McEwen, Saturday, 24 October

Overcast. High 75°, low 52°.

Pressure30.39 inHg

Wind11.4 mph S

Humidity31%

Visibility—

Dew point38°

Sun, 2573° / 52°

73 °

McEwen, Sunday, 25 October

Overcast. High 73°, low 52°.

Pressure30.42 inHg

Wind8.6 mph S

Humidity29%

Visibility—

Dew point35°

Mon, 2674° / 53°

74 °

McEwen, Monday, 26 October

Overcast. High 74°, low 53°.

Pressure30.30 inHg

Wind4.8 mph E

Humidity35%

Visibility—

Dew point41°

Tue, 2776° / 53°

76 °

McEwen, Tuesday, 27 October

Overcast. High 76°, low 53°.

Pressure30.21 inHg

Wind6.8 mph SE

Humidity28%

Visibility—

Dew point38°

Wed, 2868° / 59°

0.31

68 °

McEwen, Wednesday, 28 October

Rain. High 68°, low 59°.

Pressure30.06 inHg

Wind9.7 mph SE

Humidity83%

Visibility—

Dew point60°

Thu, 2970° / 63°

0.45

70 °

McEwen, Thursday, 29 October

Rain. High 70°, low 63°.

Pressure29.88 inHg

Wind8.8 mph S

Humidity85%

Visibility—

Dew point64°

Fri, 3081° / 63°

0.09

81 °

McEwen, Friday, 30 October

Light rain. High 81°, low 63°.

Pressure29.85 inHg

Wind10.2 mph S

Humidity58%

Visibility—

Dew point61°

Sat, 3170° / 49°

0.44

70 °

McEwen, Saturday, 31 October

Rain. High 70°, low 49°.

Pressure29.83 inHg

Wind13.5 mph SW

Humidity87%

Visibility—

Dew point65°

Sun, 0161° / 40°

61 °

McEwen, Sunday, 1 November

Clear. High 61°, low 40°.

Pressure30.27 inHg

Wind7.5 mph NW

Humidity26%

Visibility—

Dew point23°

Mon, 0261° / 38°

61 °

McEwen, Monday, 2 November

Clear. High 61°, low 38°.

Pressure30.36 inHg

Wind8.6 mph NE

Humidity29%

Visibility—

Dew point26°

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 McEwen, 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 McEwen, 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.