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As of 03:41 CDT

Weather in Grimsley, TN

55°Current weather

Grimsley, Monday, 12 October, 03:41

Clear. Feels like 55°. High 76°, low 55°.

Pressure30.06 inHg
Wind5.7 mph W
Humidity97%
Visibility6.2 mi
Dew point55°
Tue, 1378° / 61°0Clear
78 °Clear

Grimsley, Tuesday, 13 October

Clear. High 78°, low 61°.

Pressure30.06 inHg
Wind7.8 mph W
Humidity41%
Visibility6.2 mi
Dew point55°
Wed, 1484° / 64°0Clear
84 °Clear

Grimsley, Wednesday, 14 October

Clear. High 84°, low 64°.

Pressure30.06 inHg
Wind4.7 mph W
Humidity51%
Visibility6.2 mi
Dew point64°
Thu, 1583° / 67°0.11Light rain
83 °Light rain

Grimsley, Thursday, 15 October

Light rain. High 83°, low 67°.

Pressure30.09 inHg
Wind5.9 mph SW
Humidity61%
Visibility6.2 mi
Dew point69°
Fri, 1668° / 51°0.1Light rain
68 °Light rain

Grimsley, Friday, 16 October

Light rain. High 68°, low 51°.

Pressure30.15 inHg
Wind13.9 mph N
Humidity76%
Visibility—
Dew point56°
Sat, 1760° / 42°0Clear
60 °Clear

Grimsley, Saturday, 17 October

Clear. High 60°, low 42°.

Pressure30.36 inHg
Wind11.5 mph N
Humidity40%
Visibility—
Dew point32°
Sun, 1864° / 38°0Clear
64 °Clear

Grimsley, Sunday, 18 October

Clear. High 64°, low 38°.

Pressure30.39 inHg
Wind8.5 mph S
Humidity34%
Visibility—
Dew point31°
Mon, 1968° / 43°0Clear
68 °Clear

Grimsley, Monday, 19 October

Clear. High 68°, low 43°.

Pressure30.36 inHg
Wind6.6 mph SE
Humidity45%
Visibility—
Dew point42°
Tue, 2072° / 52°0Overcast
72 °Overcast

Grimsley, Tuesday, 20 October

Overcast. High 72°, low 52°.

Pressure30.27 inHg
Wind3.8 mph E
Humidity46%
Visibility—
Dew point48°
Wed, 2175° / 55°0Overcast
75 °Overcast

Grimsley, Wednesday, 21 October

Overcast. High 75°, low 55°.

Pressure30.21 inHg
Wind6.6 mph NE
Humidity46%
Visibility—
Dew point50°
Thu, 2274° / 53°0Clear
74 °Clear

Grimsley, Thursday, 22 October

Clear. High 74°, low 53°.

Pressure30.30 inHg
Wind4.4 mph S
Humidity48%
Visibility—
Dew point50°
Fri, 2373° / 53°0Overcast
73 °Overcast

Grimsley, Friday, 23 October

Overcast. High 73°, low 53°.

Pressure30.30 inHg
Wind4.9 mph S
Humidity45%
Visibility—
Dew point48°
Sat, 2472° / 52°0Partly cloudy
72 °Partly cloudy

Grimsley, Saturday, 24 October

Partly cloudy. High 72°, low 52°.

Pressure30.24 inHg
Wind6.6 mph NE
Humidity55%
Visibility—
Dew point52°
Sun, 2571° / 53°0Overcast
71 °Overcast

Grimsley, Sunday, 25 October

Overcast. High 71°, low 53°.

Pressure30.12 inHg
Wind11.9 mph SW
Humidity50%
Visibility—
Dew point50°
Mon, 2664° / 54°0.08Light rain
64 °Light rain

Grimsley, Monday, 26 October

Light rain. High 64°, low 54°.

Pressure29.91 inHg
Wind11.3 mph SW
Humidity61%
Visibility—
Dew point50°
Tue, 2762° / 48°0Light rain
62 °Light rain

Grimsley, Tuesday, 27 October

Light rain. High 62°, low 48°.

Pressure29.94 inHg
Wind9.6 mph NE
Humidity57%
Visibility—
Dew point45°

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 Grimsley, 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 Grimsley, 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.