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As of 14:06 EDT

Weather in Altamaha, GA

66°Current weather

Altamaha, Saturday, 17 October, 14:06

Clear. Feels like 65°. High 71°, low 56°.

Pressure30.15 inHg
Wind12 mph N
Humidity57%
Visibility6.2 mi
Dew point50°
Sun, 1865° / 50°0Clear
65 °Clear

Altamaha, Sunday, 18 October

Clear. High 65°, low 50°.

Pressure30.39 inHg
Wind11.7 mph NE
Humidity40%
Visibility6.2 mi
Dew point35°
Mon, 1968° / 49°0Clear
68 °Clear

Altamaha, Monday, 19 October

Clear. High 68°, low 49°.

Pressure30.33 inHg
Wind8.1 mph NE
Humidity51%
Visibility6.2 mi
Dew point43°
Tue, 2073° / 49°0Clear
73 °Clear

Altamaha, Tuesday, 20 October

Clear. High 73°, low 49°.

Pressure30.24 inHg
Wind7.7 mph NE
Humidity39%
Visibility6.2 mi
Dew point42°
Wed, 2173° / 51°0Clear
73 °Clear

Altamaha, Wednesday, 21 October

Clear. High 73°, low 51°.

Pressure30.21 inHg
Wind6.7 mph NE
Humidity46%
Visibility6.2 mi
Dew point46°
Thu, 2272° / 49°0Clear
72 °Clear

Altamaha, Thursday, 22 October

Clear. High 72°, low 49°.

Pressure30.12 inHg
Wind5.5 mph NE
Humidity35%
Visibility—
Dew point40°
Fri, 2375° / 53°0Clear
75 °Clear

Altamaha, Friday, 23 October

Clear. High 75°, low 53°.

Pressure30.09 inHg
Wind6.7 mph NE
Humidity34%
Visibility—
Dew point42°
Sat, 2473° / 52°0Clear
73 °Clear

Altamaha, Saturday, 24 October

Clear. High 73°, low 52°.

Pressure30.21 inHg
Wind11.9 mph NE
Humidity38%
Visibility—
Dew point43°
Sun, 2574° / 51°0Clear
74 °Clear

Altamaha, Sunday, 25 October

Clear. High 74°, low 51°.

Pressure30.18 inHg
Wind12.1 mph NE
Humidity51%
Visibility—
Dew point51°
Mon, 2675° / 56°0Overcast
75 °Overcast

Altamaha, Monday, 26 October

Overcast. High 75°, low 56°.

Pressure30.18 inHg
Wind10.4 mph NE
Humidity38%
Visibility—
Dew point45°
Tue, 2779° / 54°0Overcast
79 °Overcast

Altamaha, Tuesday, 27 October

Overcast. High 79°, low 54°.

Pressure30.18 inHg
Wind8.5 mph NE
Humidity41%
Visibility—
Dew point49°
Wed, 2882° / 61°0Overcast
82 °Overcast

Altamaha, Wednesday, 28 October

Overcast. High 82°, low 61°.

Pressure30.15 inHg
Wind9.9 mph E
Humidity42%
Visibility—
Dew point54°
Thu, 2979° / 64°0Overcast
79 °Overcast

Altamaha, Thursday, 29 October

Overcast. High 79°, low 64°.

Pressure30.09 inHg
Wind7.5 mph E
Humidity50%
Visibility—
Dew point57°
Fri, 3080° / 64°0Partly cloudy
80 °Partly cloudy

Altamaha, Friday, 30 October

Partly cloudy. High 80°, low 64°.

Pressure30.06 inHg
Wind10.2 mph E
Humidity60%
Visibility—
Dew point63°
Sat, 3184° / 69°0Overcast
84 °Overcast

Altamaha, Saturday, 31 October

Overcast. High 84°, low 69°.

Pressure30.06 inHg
Wind8.3 mph SE
Humidity49%
Visibility—
Dew point61°
Sun, 0184° / 65°0Clear
84 °Clear

Altamaha, Sunday, 1 November

Clear. High 84°, low 65°.

Pressure30.06 inHg
Wind5.5 mph NE
Humidity43%
Visibility—
Dew point57°

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 Altamaha, GA 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 Altamaha, GA 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.