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As of 23:35 CDT

Weather in Plain Grove, TN

49°Current weather

Plain Grove, Thursday, 22 October, 23:35

Clear. Feels like 47°. High 73°, low 42°.

Pressure30.21 inHg
Wind4.6 mph NE
Humidity78%
Visibility6.2 mi
Dew point42°
Fri, 2372° / 42°0Clear
72 °Clear

Plain Grove, Friday, 23 October

Clear. High 72°, low 42°.

Pressure30.27 inHg
Wind6.2 mph NE
Humidity32%
Visibility6.2 mi
Dew point37°
Sat, 2473° / 43°0Clear
73 °Clear

Plain Grove, Saturday, 24 October

Clear. High 73°, low 43°.

Pressure30.36 inHg
Wind4.5 mph W
Humidity37%
Visibility6.2 mi
Dew point42°
Sun, 2572° / 49°0Clear
72 °Clear

Plain Grove, Sunday, 25 October

Clear. High 72°, low 49°.

Pressure30.42 inHg
Wind2 mph NW
Humidity38%
Visibility6.2 mi
Dew point44°
Mon, 2671° / 50°0Overcast
71 °Overcast

Plain Grove, Monday, 26 October

Overcast. High 71°, low 50°.

Pressure30.36 inHg
Wind2.2 mph NW
Humidity44%
Visibility6.2 mi
Dew point45°
Tue, 2773° / 49°0Overcast
73 °Overcast

Plain Grove, Tuesday, 27 October

Overcast. High 73°, low 49°.

Pressure30.24 inHg
Wind3.9 mph E
Humidity27%
Visibility—
Dew point33°
Wed, 2873° / 54°0Overcast
73 °Overcast

Plain Grove, Wednesday, 28 October

Overcast. High 73°, low 54°.

Pressure30.21 inHg
Wind8.2 mph SW
Humidity28%
Visibility—
Dew point36°
Thu, 2974° / 51°0Overcast
74 °Overcast

Plain Grove, Thursday, 29 October

Overcast. High 74°, low 51°.

Pressure30.27 inHg
Wind4.2 mph SE
Humidity35%
Visibility—
Dew point42°
Fri, 3077° / 55°0Overcast
77 °Overcast

Plain Grove, Friday, 30 October

Overcast. High 77°, low 55°.

Pressure30.15 inHg
Wind6.6 mph SW
Humidity40%
Visibility—
Dew point48°
Sat, 3170° / 58°0.02Light rain
70 °Light rain

Plain Grove, Saturday, 31 October

Light rain. High 70°, low 58°.

Pressure30.12 inHg
Wind8.7 mph S
Humidity59%
Visibility—
Dew point53°
Sun, 0167° / 62°0.99Heavy rain
67 °Heavy rain

Plain Grove, Sunday, 1 November

Heavy rain. High 67°, low 62°.

Pressure30.09 inHg
Wind6.7 mph S
Humidity92%
Visibility—
Dew point64°
Mon, 0267° / 63°2.31Heavy rain
67 °Heavy rain

Plain Grove, Monday, 2 November

Heavy rain. High 67°, low 63°.

Pressure30.00 inHg
Wind6.4 mph S
Humidity95%
Visibility—
Dew point65°
Tue, 0369° / 61°0.34Rain
69 °Rain

Plain Grove, Tuesday, 3 November

Rain. High 69°, low 61°.

Pressure30.09 inHg
Wind3.2 mph NW
Humidity79%
Visibility—
Dew point61°
Wed, 0461° / 48°0.63Rain
61 °Rain

Plain Grove, Wednesday, 4 November

Rain. High 61°, low 48°.

Pressure30.03 inHg
Wind6.8 mph NW
Humidity96%
Visibility—
Dew point57°
Thu, 0555° / 39°0Clear
55 °Clear

Plain Grove, Thursday, 5 November

Clear. High 55°, low 39°.

Pressure30.15 inHg
Wind8 mph NW
Humidity48%
Visibility—
Dew point33°
Fri, 0661° / 39°0Clear
61 °Clear

Plain Grove, Friday, 6 November

Clear. High 61°, low 39°.

Pressure30.00 inHg
Wind10.7 mph SW
Humidity44%
Visibility—
Dew point36°

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 Plain Grove, 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 Plain Grove, 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.