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As of 04:33 CDT

Weather in Petway, TN

43°Current weather

Petway, Monday, 19 October, 04:33

Clear. Feels like 40°. High 73°, low 43°.

Pressure30.39 inHg
Wind5.1 mph S
Humidity89%
Visibility6.2 mi
Dew point40°
Tue, 2075° / 45°0Overcast
75 °Overcast

Petway, Tuesday, 20 October

Overcast. High 75°, low 45°.

Pressure30.30 inHg
Wind3.1 mph NE
Humidity33%
Visibility6.2 mi
Dew point41°
Wed, 2175° / 48°0Clear
75 °Clear

Petway, Wednesday, 21 October

Clear. High 75°, low 48°.

Pressure30.24 inHg
Wind4.4 mph N
Humidity30%
Visibility6.2 mi
Dew point39°
Thu, 2274° / 48°0Clear
74 °Clear

Petway, Thursday, 22 October

Clear. High 74°, low 48°.

Pressure30.24 inHg
Wind6.1 mph NE
Humidity35%
Visibility6.2 mi
Dew point43°
Fri, 2374° / 49°0Clear
74 °Clear

Petway, Friday, 23 October

Clear. High 74°, low 49°.

Pressure30.24 inHg
Wind8.1 mph NE
Humidity33%
Visibility—
Dew point39°
Sat, 2477° / 49°0Partly cloudy
77 °Partly cloudy

Petway, Saturday, 24 October

Partly cloudy. High 77°, low 49°.

Pressure30.36 inHg
Wind5.3 mph SE
Humidity30%
Visibility—
Dew point39°
Sun, 2570° / 49°0Overcast
70 °Overcast

Petway, Sunday, 25 October

Overcast. High 70°, low 49°.

Pressure30.42 inHg
Wind8.3 mph S
Humidity33%
Visibility—
Dew point37°
Mon, 2671° / 51°0Overcast
71 °Overcast

Petway, Monday, 26 October

Overcast. High 71°, low 51°.

Pressure30.30 inHg
Wind4.9 mph S
Humidity35%
Visibility—
Dew point39°
Tue, 2774° / 51°0Overcast
74 °Overcast

Petway, Tuesday, 27 October

Overcast. High 74°, low 51°.

Pressure30.12 inHg
Wind6.7 mph SW
Humidity37%
Visibility—
Dew point43°
Wed, 2861° / 46°0.22Light rain
61 °Light rain

Petway, Wednesday, 28 October

Light rain. High 61°, low 46°.

Pressure30.18 inHg
Wind10.6 mph NE
Humidity91%
Visibility—
Dew point51°
Thu, 2958° / 41°0Clear
58 °Clear

Petway, Thursday, 29 October

Clear. High 58°, low 41°.

Pressure30.15 inHg
Wind12.4 mph NE
Humidity35%
Visibility—
Dew point27°
Fri, 3057° / 35°0Clear
57 °Clear

Petway, Friday, 30 October

Clear. High 57°, low 35°.

Pressure30.33 inHg
Wind12.9 mph NE
Humidity29%
Visibility—
Dew point21°
Sat, 3162° / 33°0Partly cloudy
62 °Partly cloudy

Petway, Saturday, 31 October

Partly cloudy. High 62°, low 33°.

Pressure30.45 inHg
Wind6.5 mph NE
Humidity33%
Visibility—
Dew point28°
Sun, 0164° / 38°0Overcast
64 °Overcast

Petway, Sunday, 1 November

Overcast. High 64°, low 38°.

Pressure30.47 inHg
Wind9.4 mph S
Humidity20%
Visibility—
Dew point18°
Mon, 0268° / 41°0Overcast
68 °Overcast

Petway, Monday, 2 November

Overcast. High 68°, low 41°.

Pressure30.36 inHg
Wind8.1 mph S
Humidity22%
Visibility—
Dew point24°
Tue, 0370° / 44°0Overcast
70 °Overcast

Petway, Tuesday, 3 November

Overcast. High 70°, low 44°.

Pressure30.30 inHg
Wind7.3 mph SW
Humidity33%
Visibility—
Dew point35°

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 Petway, 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 Petway, 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.