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As of 06:34 CDT

Weather in Plain Grove, TN

49°Current weather

Plain Grove, Thursday, 22 October, 06:34

Clear. Feels like 49°. High 74°, low 45°.

Pressure30.21 inHg
Wind0 mph N
Humidity66%
Visibility6.2 mi
Dew point38°
Fri, 2372° / 42°0Clear
72 °Clear

Plain Grove, Friday, 23 October

Clear. High 72°, low 42°.

Pressure30.27 inHg
Wind5.9 mph NE
Humidity32%
Visibility6.2 mi
Dew point37°
Sat, 2472° / 49°0Mostly clear
72 °Mostly clear

Plain Grove, Saturday, 24 October

Mostly clear. High 72°, low 49°.

Pressure30.39 inHg
Wind4.6 mph W
Humidity35%
Visibility6.2 mi
Dew point41°
Sun, 2572° / 49°0Clear
72 °Clear

Plain Grove, Sunday, 25 October

Clear. High 72°, low 49°.

Pressure30.42 inHg
Wind2 mph NW
Humidity36%
Visibility6.2 mi
Dew point43°
Mon, 2671° / 50°0Overcast
71 °Overcast

Plain Grove, Monday, 26 October

Overcast. High 71°, low 50°.

Pressure30.33 inHg
Wind5.1 mph NE
Humidity37%
Visibility—
Dew point40°
Tue, 2773° / 50°0Mostly clear
73 °Mostly clear

Plain Grove, Tuesday, 27 October

Mostly clear. High 73°, low 50°.

Pressure30.24 inHg
Wind3.8 mph E
Humidity30%
Visibility—
Dew point37°
Wed, 2873° / 53°0Overcast
73 °Overcast

Plain Grove, Wednesday, 28 October

Overcast. High 73°, low 53°.

Pressure30.18 inHg
Wind3.4 mph SE
Humidity37%
Visibility—
Dew point43°
Thu, 2974° / 51°0Overcast
74 °Overcast

Plain Grove, Thursday, 29 October

Overcast. High 74°, low 51°.

Pressure30.15 inHg
Wind5.8 mph W
Humidity37%
Visibility—
Dew point43°
Fri, 3076° / 52°0Mostly clear
76 °Mostly clear

Plain Grove, Friday, 30 October

Mostly clear. High 76°, low 52°.

Pressure30.03 inHg
Wind6.6 mph SW
Humidity33%
Visibility—
Dew point42°
Sat, 3172° / 55°0.07Light rain
72 °Light rain

Plain Grove, Saturday, 31 October

Light rain. High 72°, low 55°.

Pressure29.97 inHg
Wind12.8 mph S
Humidity39%
Visibility—
Dew point44°
Sun, 0163° / 59°0.72Rain
63 °Rain

Plain Grove, Sunday, 1 November

Rain. High 63°, low 59°.

Pressure29.94 inHg
Wind7.9 mph SE
Humidity96%
Visibility—
Dew point59°
Mon, 0267° / 59°0.25Rain
67 °Rain

Plain Grove, Monday, 2 November

Rain. High 67°, low 59°.

Pressure29.88 inHg
Wind13.2 mph SW
Humidity73%
Visibility—
Dew point58°
Tue, 0364° / 55°0.19Light rain
64 °Light rain

Plain Grove, Tuesday, 3 November

Light rain. High 64°, low 55°.

Pressure30.09 inHg
Wind4.1 mph NE
Humidity76%
Visibility—
Dew point55°
Wed, 0459° / 57°1.17Rain
59 °Rain

Plain Grove, Wednesday, 4 November

Rain. High 59°, low 57°.

Pressure30.12 inHg
Wind8.7 mph E
Humidity96%
Visibility—
Dew point58°
Thu, 0556° / 52°1.56Heavy rain
56 °Heavy rain

Plain Grove, Thursday, 5 November

Heavy rain. High 56°, low 52°.

Pressure30.09 inHg
Wind6.3 mph E
Humidity93%
Visibility—
Dew point53°
Fri, 0660° / 52°0.06Light rain
60 °Light rain

Plain Grove, Friday, 6 November

Light rain. High 60°, low 52°.

Pressure30.15 inHg
Wind2.8 mph E
Humidity78%
Visibility—
Dew point52°

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.