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As of 15:44 CDT

Weather in Plain Grove, TN

87°Current weather

Plain Grove, Tuesday, 13 October, 15:44

Clear. Feels like 86°. High 87°, low 59°.

Pressure30.00 inHg
Wind12.7 mph SW
Humidity38%
Visibility6.2 mi
Dew point58°
Wed, 1486° / 62°0.06Light rain
86 °Light rain

Plain Grove, Wednesday, 14 October

Light rain. High 86°, low 62°.

Pressure30.09 inHg
Wind8.1 mph W
Humidity63%
Visibility5.8 mi
Dew point67°
Thu, 1586° / 64°0Clear
86 °Clear

Plain Grove, Thursday, 15 October

Clear. High 86°, low 64°.

Pressure30.06 inHg
Wind8 mph SW
Humidity48%
Visibility6.2 mi
Dew point63°
Fri, 1672° / 53°0.04Light rain
72 °Light rain

Plain Grove, Friday, 16 October

Light rain. High 72°, low 53°.

Pressure30.00 inHg
Wind14.2 mph NW
Humidity77%
Visibility5.5 mi
Dew point58°
Sat, 1758° / 50°0Clear
58 °Clear

Plain Grove, Saturday, 17 October

Clear. High 58°, low 50°.

Pressure30.45 inHg
Wind9.5 mph NE
Humidity52%
Visibility6.2 mi
Dew point38°
Sun, 1870° / 45°0Clear
70 °Clear

Plain Grove, Sunday, 18 October

Clear. High 70°, low 45°.

Pressure30.42 inHg
Wind7 mph SE
Humidity39%
Visibility—
Dew point38°
Mon, 1970° / 49°0.01Light rain
70 °Light rain

Plain Grove, Monday, 19 October

Light rain. High 70°, low 49°.

Pressure30.36 inHg
Wind6.5 mph SE
Humidity55%
Visibility—
Dew point48°
Tue, 2064° / 56°0.13Light rain
64 °Light rain

Plain Grove, Tuesday, 20 October

Light rain. High 64°, low 56°.

Pressure30.27 inHg
Wind3.1 mph E
Humidity82%
Visibility—
Dew point58°
Wed, 2169° / 58°0Overcast
69 °Overcast

Plain Grove, Wednesday, 21 October

Overcast. High 69°, low 58°.

Pressure30.15 inHg
Wind3.7 mph SE
Humidity68%
Visibility—
Dew point57°
Thu, 2277° / 60°0Partly cloudy
77 °Partly cloudy

Plain Grove, Thursday, 22 October

Partly cloudy. High 77°, low 60°.

Pressure30.06 inHg
Wind7.2 mph S
Humidity49%
Visibility—
Dew point54°
Fri, 2378° / 59°0Light rain
78 °Light rain

Plain Grove, Friday, 23 October

Light rain. High 78°, low 59°.

Pressure30.06 inHg
Wind12.7 mph S
Humidity44%
Visibility—
Dew point52°
Sat, 2478° / 58°0.06Light rain
78 °Light rain

Plain Grove, Saturday, 24 October

Light rain. High 78°, low 58°.

Pressure30.21 inHg
Wind5.7 mph NW
Humidity65%
Visibility—
Dew point61°
Sun, 2575° / 50°0Overcast
75 °Overcast

Plain Grove, Sunday, 25 October

Overcast. High 75°, low 50°.

Pressure30.15 inHg
Wind5.9 mph NE
Humidity25%
Visibility—
Dew point34°
Mon, 2673° / 62°0.02Light rain
73 °Light rain

Plain Grove, Monday, 26 October

Light rain. High 73°, low 62°.

Pressure30.03 inHg
Wind8 mph SW
Humidity67%
Visibility—
Dew point60°
Tue, 2779° / 64°1.61Heavy rain
79 °Heavy rain

Plain Grove, Tuesday, 27 October

Heavy rain. High 79°, low 64°.

Pressure29.94 inHg
Wind17.3 mph S
Humidity52%
Visibility—
Dew point58°
Wed, 2869° / 56°0.77Heavy rain
69 °Heavy rain

Plain Grove, Wednesday, 28 October

Heavy rain. High 69°, low 56°.

Pressure29.91 inHg
Wind13.7 mph SW
Humidity93%
Visibility—
Dew point56°

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.