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As of 01:57 EDT

Weather in Altamaha, GA

54°Current weather

Altamaha, Sunday, 18 October, 01:57

Clear. Feels like 53°. High 65°, low 51°.

Pressure30.30 inHg
Wind9.7 mph NE
Humidity73%
Visibility6.2 mi
Dew point46°
Mon, 1967° / 48°0Clear
67 °Clear

Altamaha, Monday, 19 October

Clear. High 67°, low 48°.

Pressure30.33 inHg
Wind8 mph NE
Humidity52%
Visibility6.2 mi
Dew point43°
Tue, 2073° / 48°0Clear
73 °Clear

Altamaha, Tuesday, 20 October

Clear. High 73°, low 48°.

Pressure30.24 inHg
Wind7.2 mph NE
Humidity40%
Visibility6.2 mi
Dew point42°
Wed, 2172° / 51°0Clear
72 °Clear

Altamaha, Wednesday, 21 October

Clear. High 72°, low 51°.

Pressure30.21 inHg
Wind6.5 mph NE
Humidity50%
Visibility6.2 mi
Dew point47°
Thu, 2272° / 48°0Clear
72 °Clear

Altamaha, Thursday, 22 October

Clear. High 72°, low 48°.

Pressure30.12 inHg
Wind6.1 mph NE
Humidity41%
Visibility—
Dew point44°
Fri, 2371° / 49°0Clear
71 °Clear

Altamaha, Friday, 23 October

Clear. High 71°, low 49°.

Pressure30.18 inHg
Wind9 mph NE
Humidity37%
Visibility—
Dew point41°
Sat, 2473° / 53°0Clear
73 °Clear

Altamaha, Saturday, 24 October

Clear. High 73°, low 53°.

Pressure30.27 inHg
Wind14.6 mph NE
Humidity44%
Visibility—
Dew point47°
Sun, 2573° / 53°0Clear
73 °Clear

Altamaha, Sunday, 25 October

Clear. High 73°, low 53°.

Pressure30.30 inHg
Wind14.1 mph NE
Humidity45%
Visibility—
Dew point47°
Mon, 2675° / 54°0Mostly clear
75 °Mostly clear

Altamaha, Monday, 26 October

Mostly clear. High 75°, low 54°.

Pressure30.18 inHg
Wind10.4 mph NE
Humidity40%
Visibility—
Dew point46°
Tue, 2778° / 54°0Clear
78 °Clear

Altamaha, Tuesday, 27 October

Clear. High 78°, low 54°.

Pressure30.21 inHg
Wind9.6 mph NE
Humidity31%
Visibility—
Dew point42°
Wed, 2881° / 58°0Overcast
81 °Overcast

Altamaha, Wednesday, 28 October

Overcast. High 81°, low 58°.

Pressure30.18 inHg
Wind12.4 mph E
Humidity51%
Visibility—
Dew point58°
Thu, 2979° / 65°0Partly cloudy
79 °Partly cloudy

Altamaha, Thursday, 29 October

Partly cloudy. High 79°, low 65°.

Pressure30.15 inHg
Wind10.3 mph SE
Humidity57%
Visibility—
Dew point61°
Fri, 3081° / 64°0.02Light rain
81 °Light rain

Altamaha, Friday, 30 October

Light rain. High 81°, low 64°.

Pressure30.06 inHg
Wind9.1 mph SE
Humidity53%
Visibility—
Dew point60°
Sat, 3186° / 69°0.07Light rain
86 °Light rain

Altamaha, Saturday, 31 October

Light rain. High 86°, low 69°.

Pressure30.06 inHg
Wind7.9 mph E
Humidity56%
Visibility—
Dew point67°
Sun, 0187° / 71°0.14Light rain
87 °Light rain

Altamaha, Sunday, 1 November

Light rain. High 87°, low 71°.

Pressure30.06 inHg
Wind6.1 mph S
Humidity52%
Visibility—
Dew point65°
Mon, 0287° / 71°0Overcast
87 °Overcast

Altamaha, Monday, 2 November

Overcast. High 87°, low 71°.

Pressure30.06 inHg
Wind4.7 mph S
Humidity53%
Visibility—
Dew point66°

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.