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As of 23:35 EDT

Weather in Costigan, ME

44°Current weather

Costigan, Monday, 26 October, 23:35

Clear. Feels like 44°. High 62°, low 36°.

Pressure30.12 inHg
Wind2 mph N
Humidity61%
Visibility6.2 mi
Dew point32°
Tue, 2749° / 32°0Clear
49 °Clear

Costigan, Tuesday, 27 October

Clear. High 49°, low 32°.

Pressure30.33 inHg
Wind7.5 mph NW
Humidity51%
Visibility6.2 mi
Dew point20°
Wed, 2853° / 28°0Partly cloudy
53 °Partly cloudy

Costigan, Wednesday, 28 October

Partly cloudy. High 53°, low 28°.

Pressure30.42 inHg
Wind5.7 mph SW
Humidity53%
Visibility6.2 mi
Dew point26°
Thu, 2963° / 35°0Clear
63 °Clear

Costigan, Thursday, 29 October

Clear. High 63°, low 35°.

Pressure30.09 inHg
Wind5.7 mph SW
Humidity50%
Visibility6.2 mi
Dew point39°
Fri, 3064° / 46°0.02Light rain
64 °Light rain

Costigan, Friday, 30 October

Light rain. High 64°, low 46°.

Pressure29.88 inHg
Wind9.3 mph W
Humidity58%
Visibility6.2 mi
Dew point47°
Sat, 3150° / 34°0Partly cloudy
50 °Partly cloudy

Costigan, Saturday, 31 October

Partly cloudy. High 50°, low 34°.

Pressure30.24 inHg
Wind11.8 mph NW
Humidity51%
Visibility—
Dew point29°
Sun, 0154° / 32°0Clear
54 °Clear

Costigan, Sunday, 1 November

Clear. High 54°, low 32°.

Pressure30.39 inHg
Wind8.5 mph SW
Humidity53%
Visibility—
Dew point30°
Mon, 0251° / 45°0.46Rain
51 °Rain

Costigan, Monday, 2 November

Rain. High 51°, low 45°.

Pressure30.06 inHg
Wind8.9 mph N
Humidity97%
Visibility—
Dew point47°
Tue, 0344° / 29°0.04Light rain
44 °Light rain

Costigan, Tuesday, 3 November

Light rain. High 44°, low 29°.

Pressure30.33 inHg
Wind13.2 mph N
Humidity46%
Visibility—
Dew point20°
Wed, 0449° / 28°0Overcast
49 °Overcast

Costigan, Wednesday, 4 November

Overcast. High 49°, low 28°.

Pressure30.47 inHg
Wind4.6 mph S
Humidity37%
Visibility—
Dew point17°
Thu, 0552° / 31°0Overcast
52 °Overcast

Costigan, Thursday, 5 November

Overcast. High 52°, low 31°.

Pressure30.18 inHg
Wind8.6 mph SE
Humidity70%
Visibility—
Dew point37°
Fri, 0656° / 50°0.75Rain
56 °Rain

Costigan, Friday, 6 November

Rain. High 56°, low 50°.

Pressure29.71 inHg
Wind13.2 mph SE
Humidity98%
Visibility—
Dew point54°
Sat, 0756° / 38°0.17Light rain
56 °Light rain

Costigan, Saturday, 7 November

Light rain. High 56°, low 38°.

Pressure29.62 inHg
Wind11 mph S
Humidity65%
Visibility—
Dew point38°
Sun, 0850° / 34°0Clear
50 °Clear

Costigan, Sunday, 8 November

Clear. High 50°, low 34°.

Pressure29.83 inHg
Wind4.7 mph SW
Humidity63%
Visibility—
Dew point32°
Mon, 0944° / 31°0Mostly clear
44 °Mostly clear

Costigan, Monday, 9 November

Mostly clear. High 44°, low 31°.

Pressure30.00 inHg
Wind7.5 mph NW
Humidity54%
Visibility—
Dew point24°
Tue, 1052° / 32°0Overcast
52 °Overcast

Costigan, Tuesday, 10 November

Overcast. High 52°, low 32°.

Pressure30.00 inHg
Wind12.1 mph S
Humidity69%
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 Costigan, 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 Costigan, 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.