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As of 14:54 EDT

Weather in Portland, GA

66°Current weather

Portland, Sunday, 18 October, 14:54

Clear. Feels like 64°. High 66°, low 43°.

Pressure30.39 inHg
Wind10.4 mph E
Humidity34%
Visibility6.2 mi
Dew point37°
Mon, 1970° / 43°0Clear
70 °Clear

Portland, Monday, 19 October

Clear. High 70°, low 43°.

Pressure30.42 inHg
Wind7.1 mph E
Humidity34%
Visibility6.2 mi
Dew point33°
Tue, 2073° / 45°0Overcast
73 °Overcast

Portland, Tuesday, 20 October

Overcast. High 73°, low 45°.

Pressure30.30 inHg
Wind1.6 mph NW
Humidity45%
Visibility6.2 mi
Dew point44°
Wed, 2174° / 46°0Clear
74 °Clear

Portland, Wednesday, 21 October

Clear. High 74°, low 46°.

Pressure30.24 inHg
Wind2 mph E
Humidity46%
Visibility6.2 mi
Dew point47°
Thu, 2274° / 48°0Clear
74 °Clear

Portland, Thursday, 22 October

Clear. High 74°, low 48°.

Pressure30.18 inHg
Wind3.7 mph N
Humidity47%
Visibility6.2 mi
Dew point44°
Fri, 2373° / 48°0Clear
73 °Clear

Portland, Friday, 23 October

Clear. High 73°, low 48°.

Pressure30.21 inHg
Wind6.8 mph E
Humidity32%
Visibility—
Dew point38°
Sat, 2469° / 54°0Clear
69 °Clear

Portland, Saturday, 24 October

Clear. High 69°, low 54°.

Pressure30.42 inHg
Wind12.3 mph E
Humidity37%
Visibility—
Dew point39°
Sun, 2570° / 46°0Partly cloudy
70 °Partly cloudy

Portland, Sunday, 25 October

Partly cloudy. High 70°, low 46°.

Pressure30.42 inHg
Wind9.4 mph E
Humidity30%
Visibility—
Dew point33°
Mon, 2672° / 46°0Overcast
72 °Overcast

Portland, Monday, 26 October

Overcast. High 72°, low 46°.

Pressure30.30 inHg
Wind6.3 mph E
Humidity26%
Visibility—
Dew point32°
Tue, 2774° / 55°0Overcast
74 °Overcast

Portland, Tuesday, 27 October

Overcast. High 74°, low 55°.

Pressure30.24 inHg
Wind8.1 mph E
Humidity47%
Visibility—
Dew point48°
Wed, 2866° / 60°0.13Light rain
66 °Light rain

Portland, Wednesday, 28 October

Light rain. High 66°, low 60°.

Pressure30.15 inHg
Wind10.6 mph E
Humidity95%
Visibility—
Dew point59°
Thu, 2968° / 61°0.02Light rain
68 °Light rain

Portland, Thursday, 29 October

Light rain. High 68°, low 61°.

Pressure29.97 inHg
Wind7.1 mph E
Humidity92%
Visibility—
Dew point63°
Fri, 3081° / 61°0.11Light rain
81 °Light rain

Portland, Friday, 30 October

Light rain. High 81°, low 61°.

Pressure29.91 inHg
Wind7.2 mph SE
Humidity55%
Visibility—
Dew point60°
Sat, 3174° / 66°0.55Rain
74 °Rain

Portland, Saturday, 31 October

Rain. High 74°, low 66°.

Pressure29.94 inHg
Wind8.7 mph S
Humidity81%
Visibility—
Dew point67°
Sun, 0170° / 54°0.05Light rain
70 °Light rain

Portland, Sunday, 1 November

Light rain. High 70°, low 54°.

Pressure30.15 inHg
Wind8 mph N
Humidity40%
Visibility—
Dew point43°
Mon, 0272° / 44°0Clear
72 °Clear

Portland, Monday, 2 November

Clear. High 72°, low 44°.

Pressure30.21 inHg
Wind9.4 mph N
Humidity42%
Visibility—
Dew point43°

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 Portland, 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 Portland, 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.