As of 17:55 EST

Weather in Costigan, ME

47°Current weather

Costigan, Sunday, 1 November, 17:55

Mostly clear. Feels like 47°. High 53°, low 32°.

Pressure30.27 inHg
Wind1 mph SW
Humidity61%
Visibility6.2 mi
Dew point35°
Mon, 0262° / 41°0.02Light rain
62 °Light rain

Costigan, Monday, 2 November

Light rain. High 62°, low 41°.

Pressure30.15 inHg
Wind8.2 mph SW
Humidity44%
Visibility6.2 mi
Dew point39°
Tue, 0356° / 47°0.28Light rain
56 °Light rain

Costigan, Tuesday, 3 November

Light rain. High 56°, low 47°.

Pressure30.27 inHg
Wind2.8 mph E
Humidity84%
Visibility5.5 mi
Dew point51°
Wed, 0462° / 47°0.2Rain
62 °Rain

Costigan, Wednesday, 4 November

Rain. High 62°, low 47°.

Pressure30.09 inHg
Wind7.9 mph S
Humidity79%
Visibility6.2 mi
Dew point52°
Thu, 0569° / 47°0.08Light rain
69 °Light rain

Costigan, Thursday, 5 November

Light rain. High 69°, low 47°.

Pressure29.88 inHg
Wind10.2 mph SW
Humidity67%
Visibility6.2 mi
Dew point54°
Fri, 0669° / 52°0.06Light rain
69 °Light rain

Costigan, Friday, 6 November

Light rain. High 69°, low 52°.

Pressure29.83 inHg
Wind7.1 mph S
Humidity91%
Visibility—
Dew point60°
Sat, 0754° / 50°0.08Light rain
54 °Light rain

Costigan, Saturday, 7 November

Light rain. High 54°, low 50°.

Pressure29.91 inHg
Wind9.6 mph NE
Humidity80%
Visibility—
Dew point46°
Sun, 0853° / 50°1.44Rain
53 °Rain

Costigan, Sunday, 8 November

Rain. High 53°, low 50°.

Pressure29.74 inHg
Wind10.9 mph N
Humidity96%
Visibility—
Dew point50°
Mon, 0952° / 40°0Overcast
52 °Overcast

Costigan, Monday, 9 November

Overcast. High 52°, low 40°.

Pressure29.88 inHg
Wind9.9 mph NW
Humidity71%
Visibility—
Dew point41°
Tue, 1050° / 38°0Overcast
50 °Overcast

Costigan, Tuesday, 10 November

Overcast. High 50°, low 38°.

Pressure30.06 inHg
Wind4.4 mph S
Humidity61%
Visibility—
Dew point34°
Wed, 1154° / 39°0.03Light rain
54 °Light rain

Costigan, Wednesday, 11 November

Light rain. High 54°, low 39°.

Pressure29.80 inHg
Wind3.5 mph SE
Humidity75%
Visibility—
Dew point41°
Thu, 1242° / 27°1.01Heavy rain
42 °Heavy rain

Costigan, Thursday, 12 November

Heavy rain. High 42°, low 27°.

Pressure29.88 inHg
Wind11.8 mph N
Humidity90%
Visibility—
Dew point37°
Fri, 1342° / 27°0Mostly clear
42 °Mostly clear

Costigan, Friday, 13 November

Mostly clear. High 42°, low 27°.

Pressure30.30 inHg
Wind10.1 mph W
Humidity46%
Visibility—
Dew point18°
Sat, 1449° / 29°0Mostly clear
49 °Mostly clear

Costigan, Saturday, 14 November

Mostly clear. High 49°, low 29°.

Pressure30.30 inHg
Wind8.9 mph W
Humidity38%
Visibility—
Dew point18°
Sun, 1554° / 31°0.02Light rain
54 °Light rain

Costigan, Sunday, 15 November

Light rain. High 54°, low 31°.

Pressure30.06 inHg
Wind13.3 mph SW
Humidity58%
Visibility—
Dew point31°
Mon, 1652° / 47°1.29Rain
52 °Rain

Costigan, Monday, 16 November

Rain. High 52°, low 47°.

Pressure29.56 inHg
Wind11 mph NW
Humidity96%
Visibility—
Dew point49°

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.