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As of 14:32 CDT

Weather in Plain Grove, TN

59°Current weather

Plain Grove, Saturday, 17 October, 14:32

Overcast. Feels like 57°. High 59°, low 44°.

Pressure30.39 inHg
Wind10.4 mph N
Humidity46%
Visibility6.2 mi
Dew point38°
Sun, 1866° / 40°0Clear
66 °Clear

Plain Grove, Sunday, 18 October

Clear. High 66°, low 40°.

Pressure30.47 inHg
Wind3.6 mph NE
Humidity42%
Visibility6.2 mi
Dew point37°
Mon, 1969° / 47°0Clear
69 °Clear

Plain Grove, Monday, 19 October

Clear. High 69°, low 47°.

Pressure30.39 inHg
Wind3.3 mph N
Humidity40%
Visibility6.2 mi
Dew point41°
Tue, 2070° / 48°0Clear
70 °Clear

Plain Grove, Tuesday, 20 October

Clear. High 70°, low 48°.

Pressure30.33 inHg
Wind5.7 mph NE
Humidity35%
Visibility6.2 mi
Dew point40°
Wed, 2172° / 47°0Partly cloudy
72 °Partly cloudy

Plain Grove, Wednesday, 21 October

Partly cloudy. High 72°, low 47°.

Pressure30.24 inHg
Wind3.4 mph N
Humidity39%
Visibility6.2 mi
Dew point42°
Thu, 2270° / 48°0Clear
70 °Clear

Plain Grove, Thursday, 22 October

Clear. High 70°, low 48°.

Pressure30.18 inHg
Wind6.8 mph NE
Humidity36%
Visibility—
Dew point38°
Fri, 2372° / 47°0Clear
72 °Clear

Plain Grove, Friday, 23 October

Clear. High 72°, low 47°.

Pressure30.15 inHg
Wind7.6 mph NE
Humidity24%
Visibility—
Dew point30°
Sat, 2475° / 47°0Clear
75 °Clear

Plain Grove, Saturday, 24 October

Clear. High 75°, low 47°.

Pressure30.21 inHg
Wind5.9 mph SW
Humidity32%
Visibility—
Dew point40°
Sun, 2571° / 53°0Overcast
71 °Overcast

Plain Grove, Sunday, 25 October

Overcast. High 71°, low 53°.

Pressure30.21 inHg
Wind6.4 mph SW
Humidity38%
Visibility—
Dew point42°
Mon, 2677° / 52°0Clear
77 °Clear

Plain Grove, Monday, 26 October

Clear. High 77°, low 52°.

Pressure30.21 inHg
Wind4.8 mph SW
Humidity37%
Visibility—
Dew point45°
Tue, 2777° / 55°0Overcast
77 °Overcast

Plain Grove, Tuesday, 27 October

Overcast. High 77°, low 55°.

Pressure30.21 inHg
Wind5.4 mph SW
Humidity38%
Visibility—
Dew point46°
Wed, 2877° / 57°0Overcast
77 °Overcast

Plain Grove, Wednesday, 28 October

Overcast. High 77°, low 57°.

Pressure30.15 inHg
Wind11.6 mph S
Humidity35%
Visibility—
Dew point44°
Thu, 2963° / 57°0.09Light rain
63 °Light rain

Plain Grove, Thursday, 29 October

Light rain. High 63°, low 57°.

Pressure30.12 inHg
Wind4.4 mph SE
Humidity86%
Visibility—
Dew point57°
Fri, 3079° / 57°0Partly cloudy
79 °Partly cloudy

Plain Grove, Friday, 30 October

Partly cloudy. High 79°, low 57°.

Pressure29.97 inHg
Wind13.1 mph S
Humidity44%
Visibility—
Dew point53°
Sat, 3179° / 67°0.13Rain
79 °Rain

Plain Grove, Saturday, 31 October

Rain. High 79°, low 67°.

Pressure29.94 inHg
Wind16.2 mph S
Humidity57%
Visibility—
Dew point61°
Sun, 0168° / 61°0.3Light rain
68 °Light rain

Plain Grove, Sunday, 1 November

Light rain. High 68°, low 61°.

Pressure30.12 inHg
Wind4.3 mph N
Humidity94%
Visibility—
Dew point63°

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.