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As of 15:44 CDT

Weather in Griffen, TN

90°Current weather

Griffen, Friday, 9 October, 15:44

Clear. Feels like 88°. High 90°, low 58°.

Pressure29.97 inHg
Wind4.6 mph N
Humidity31%
Visibility6.2 mi
Dew point56°
Sat, 1070° / 55°0.31Rain
70 °Rain

Griffen, Saturday, 10 October

Rain. High 70°, low 55°.

Pressure29.94 inHg
Wind12.3 mph N
Humidity92%
Visibility3.8 mi
Dew point62°
Sun, 1188° / 53°0Clear
88 °Clear

Griffen, Sunday, 11 October

Clear. High 88°, low 53°.

Pressure30.03 inHg
Wind7.3 mph W
Humidity47%
Visibility6.2 mi
Dew point59°
Mon, 1289° / 66°0Clear
89 °Clear

Griffen, Monday, 12 October

Clear. High 89°, low 66°.

Pressure30.06 inHg
Wind9.5 mph SW
Humidity40%
Visibility6.2 mi
Dew point59°
Tue, 1392° / 68°0Clear
92 °Clear

Griffen, Tuesday, 13 October

Clear. High 92°, low 68°.

Pressure30.00 inHg
Wind8.7 mph SW
Humidity48%
Visibility6.2 mi
Dew point65°
Wed, 1485° / 75°0.08Light rain
85 °Light rain

Griffen, Wednesday, 14 October

Light rain. High 85°, low 75°.

Pressure30.00 inHg
Wind8.1 mph SW
Humidity69%
Visibility—
Dew point72°
Thu, 1594° / 72°0.02Light rain
94 °Light rain

Griffen, Thursday, 15 October

Light rain. High 94°, low 72°.

Pressure30.03 inHg
Wind15.7 mph SW
Humidity36%
Visibility—
Dew point59°
Fri, 1678° / 57°0.06Light rain
78 °Light rain

Griffen, Friday, 16 October

Light rain. High 78°, low 57°.

Pressure30.18 inHg
Wind13.1 mph NW
Humidity55%
Visibility—
Dew point53°
Sat, 1760° / 47°0Overcast
60 °Overcast

Griffen, Saturday, 17 October

Overcast. High 60°, low 47°.

Pressure30.36 inHg
Wind16.2 mph N
Humidity28%
Visibility—
Dew point25°
Sun, 1861° / 36°0Clear
61 °Clear

Griffen, Sunday, 18 October

Clear. High 61°, low 36°.

Pressure30.42 inHg
Wind12.2 mph NE
Humidity30%
Visibility—
Dew point25°
Mon, 1969° / 38°0Clear
69 °Clear

Griffen, Monday, 19 October

Clear. High 69°, low 38°.

Pressure30.36 inHg
Wind7.4 mph E
Humidity22%
Visibility—
Dew point23°
Tue, 2073° / 45°0Mostly clear
73 °Mostly clear

Griffen, Tuesday, 20 October

Mostly clear. High 73°, low 45°.

Pressure30.36 inHg
Wind6.9 mph E
Humidity27%
Visibility—
Dew point32°
Wed, 2176° / 47°0Clear
76 °Clear

Griffen, Wednesday, 21 October

Clear. High 76°, low 47°.

Pressure30.30 inHg
Wind6.5 mph NE
Humidity23%
Visibility—
Dew point30°
Thu, 2278° / 49°0Clear
78 °Clear

Griffen, Thursday, 22 October

Clear. High 78°, low 49°.

Pressure30.18 inHg
Wind5.6 mph E
Humidity21%
Visibility—
Dew point31°
Fri, 2379° / 51°0Clear
79 °Clear

Griffen, Friday, 23 October

Clear. High 79°, low 51°.

Pressure30.09 inHg
Wind7 mph SE
Humidity20%
Visibility—
Dew point31°
Sat, 2479° / 53°0Mostly clear
79 °Mostly clear

Griffen, Saturday, 24 October

Mostly clear. High 79°, low 53°.

Pressure30.09 inHg
Wind6.8 mph SE
Humidity23%
Visibility—
Dew point35°

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 Griffen, 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 Griffen, 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.