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As of 04:23 CDT

Weather in Petway, TN

71°Current weather

Petway, Friday, 16 October, 04:23

Clear. Feels like 71°. High 71°, low 53°.

Pressure29.97 inHg
Wind9.8 mph SW
Humidity75%
Visibility6.2 mi
Dew point62°
Sat, 1762° / 48°0Clear
62 °Clear

Petway, Saturday, 17 October

Clear. High 62°, low 48°.

Pressure30.45 inHg
Wind12.9 mph N
Humidity36%
Visibility6.2 mi
Dew point29°
Sun, 1868° / 43°0Clear
68 °Clear

Petway, Sunday, 18 October

Clear. High 68°, low 43°.

Pressure30.47 inHg
Wind6.9 mph E
Humidity32%
Visibility6.2 mi
Dew point31°
Mon, 1971° / 44°0Clear
71 °Clear

Petway, Monday, 19 October

Clear. High 71°, low 44°.

Pressure30.36 inHg
Wind3.1 mph N
Humidity29%
Visibility6.2 mi
Dew point36°
Tue, 2072° / 45°0Clear
72 °Clear

Petway, Tuesday, 20 October

Clear. High 72°, low 45°.

Pressure30.27 inHg
Wind8.3 mph NE
Humidity29%
Visibility—
Dew point34°
Wed, 2175° / 48°0Clear
75 °Clear

Petway, Wednesday, 21 October

Clear. High 75°, low 48°.

Pressure30.21 inHg
Wind8.4 mph NE
Humidity30%
Visibility—
Dew point37°
Thu, 2276° / 49°0Clear
76 °Clear

Petway, Thursday, 22 October

Clear. High 76°, low 49°.

Pressure30.18 inHg
Wind3.7 mph NE
Humidity28%
Visibility—
Dew point37°
Fri, 2376° / 51°0Clear
76 °Clear

Petway, Friday, 23 October

Clear. High 76°, low 51°.

Pressure30.15 inHg
Wind5.7 mph NE
Humidity28%
Visibility—
Dew point37°
Sat, 2477° / 52°0Clear
77 °Clear

Petway, Saturday, 24 October

Clear. High 77°, low 52°.

Pressure30.15 inHg
Wind3.5 mph NE
Humidity32%
Visibility—
Dew point42°
Sun, 2577° / 53°0Clear
77 °Clear

Petway, Sunday, 25 October

Clear. High 77°, low 53°.

Pressure30.12 inHg
Wind4.3 mph NE
Humidity36%
Visibility—
Dew point45°
Mon, 2678° / 53°0Partly cloudy
78 °Partly cloudy

Petway, Monday, 26 October

Partly cloudy. High 78°, low 53°.

Pressure29.97 inHg
Wind5.9 mph S
Humidity32%
Visibility—
Dew point42°
Tue, 2775° / 58°0Overcast
75 °Overcast

Petway, Tuesday, 27 October

Overcast. High 75°, low 58°.

Pressure29.97 inHg
Wind9.7 mph W
Humidity50%
Visibility—
Dew point53°
Wed, 2869° / 55°0.07Light rain
69 °Light rain

Petway, Wednesday, 28 October

Light rain. High 69°, low 55°.

Pressure30.03 inHg
Wind3.5 mph SE
Humidity50%
Visibility—
Dew point45°
Thu, 2965° / 59°1.36Heavy rain
65 °Heavy rain

Petway, Thursday, 29 October

Heavy rain. High 65°, low 59°.

Pressure29.83 inHg
Wind10.7 mph SE
Humidity94%
Visibility—
Dew point59°
Fri, 3079° / 61°0.05Light rain
79 °Light rain

Petway, Friday, 30 October

Light rain. High 79°, low 61°.

Pressure29.74 inHg
Wind14.3 mph S
Humidity57%
Visibility—
Dew point60°
Sat, 3161° / 47°0Clear
61 °Clear

Petway, Saturday, 31 October

Clear. High 61°, low 47°.

Pressure30.06 inHg
Wind11.7 mph W
Humidity34%
Visibility—
Dew point30°

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.