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As of 21:49 EDT

Weather in Portage, ME

66°Current weather

Portage, Saturday, 8 August, 21:49

Overcast. Feels like 67°. High 83°, low 66°.

Pressure29.83 inHg
Wind3 mph S
Humidity87%
Visibility6.2 mi
Dew point62°
Sun, 0981° / 63°0.5Rain
81 °Rain

Portage, Sunday, 9 August

Rain. High 81°, low 63°.

Pressure29.80 inHg
Wind5.9 mph SW
Humidity84%
Visibility5.8 mi
Dew point71°
Mon, 1075° / 59°0.02Light rain
75 °Light rain

Portage, Monday, 10 August

Light rain. High 75°, low 59°.

Pressure29.91 inHg
Wind7.9 mph W
Humidity65%
Visibility6.2 mi
Dew point58°
Tue, 1173° / 57°0.28Rain
73 °Rain

Portage, Tuesday, 11 August

Rain. High 73°, low 57°.

Pressure29.65 inHg
Wind3.7 mph W
Humidity65%
Visibility6.2 mi
Dew point61°
Wed, 1273° / 53°0Partly cloudy
73 °Partly cloudy

Portage, Wednesday, 12 August

Partly cloudy. High 73°, low 53°.

Pressure29.68 inHg
Wind4.7 mph W
Humidity41%
Visibility6.2 mi
Dew point50°
Thu, 1366° / 50°0.31Light rain
66 °Light rain

Portage, Thursday, 13 August

Light rain. High 66°, low 50°.

Pressure29.62 inHg
Wind8.5 mph SW
Humidity88%
Visibility—
Dew point60°
Fri, 1463° / 46°0.11Light rain
63 °Light rain

Portage, Friday, 14 August

Light rain. High 63°, low 46°.

Pressure29.77 inHg
Wind13.5 mph W
Humidity65%
Visibility—
Dew point45°
Sat, 1567° / 46°0.03Light rain
67 °Light rain

Portage, Saturday, 15 August

Light rain. High 67°, low 46°.

Pressure29.85 inHg
Wind11.8 mph NW
Humidity46%
Visibility—
Dew point43°
Sun, 1667° / 48°0Mostly clear
67 °Mostly clear

Portage, Sunday, 16 August

Mostly clear. High 67°, low 48°.

Pressure30.12 inHg
Wind7.6 mph N
Humidity53%
Visibility—
Dew point46°
Mon, 1776° / 53°0Overcast
76 °Overcast

Portage, Monday, 17 August

Overcast. High 76°, low 53°.

Pressure30.12 inHg
Wind8.7 mph SW
Humidity46%
Visibility—
Dew point47°
Tue, 1873° / 56°0.27Light rain
73 °Light rain

Portage, Tuesday, 18 August

Light rain. High 73°, low 56°.

Pressure30.00 inHg
Wind7.6 mph SW
Humidity58%
Visibility—
Dew point55°
Wed, 1976° / 57°0.15Light rain
76 °Light rain

Portage, Wednesday, 19 August

Light rain. High 76°, low 57°.

Pressure29.97 inHg
Wind9 mph S
Humidity78%
Visibility—
Dew point60°
Thu, 2073° / 61°0.24Rain
73 °Rain

Portage, Thursday, 20 August

Rain. High 73°, low 61°.

Pressure29.71 inHg
Wind14.6 mph SE
Humidity67%
Visibility—
Dew point57°
Fri, 2163° / 54°0.23Light rain
63 °Light rain

Portage, Friday, 21 August

Light rain. High 63°, low 54°.

Pressure29.44 inHg
Wind10.9 mph NW
Humidity97%
Visibility—
Dew point62°
Sat, 2260° / 52°0Partly cloudy
60 °Partly cloudy

Portage, Saturday, 22 August

Partly cloudy. High 60°, low 52°.

Pressure29.74 inHg
Wind15.3 mph NW
Humidity46%
Visibility—
Dew point38°
Sun, 2373° / 47°0Overcast
73 °Overcast

Portage, Sunday, 23 August

Overcast. High 73°, low 47°.

Pressure30.00 inHg
Wind7.8 mph NW
Humidity35%
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 Portage, ME 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 Portage, ME 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.