As of 03:29 EST

Weather in Costigan, ME

36°Current weather

Costigan, Tuesday, 10 November, 03:29

Clear. Feels like 30°. High 46°, low 35°.

Pressure29.74 inHg
Wind7.6 mph W
Humidity83%
Visibility6.2 mi
Dew point32°
Wed, 1145° / 34°0Overcast
45 °Overcast

Costigan, Wednesday, 11 November

Overcast. High 45°, low 34°.

Pressure29.80 inHg
Wind9.7 mph NW
Humidity58%
Visibility6.2 mi
Dew point29°
Thu, 1244° / 30°0Overcast
44 °Overcast

Costigan, Thursday, 12 November

Overcast. High 44°, low 30°.

Pressure29.80 inHg
Wind0.9 mph N
Humidity58%
Visibility6.2 mi
Dew point23°
Fri, 1341° / 34°0.01Light rain
41 °Light rain

Costigan, Friday, 13 November

Light rain. High 41°, low 34°.

Pressure29.65 inHg
Wind10.6 mph N
Humidity68%
Visibility6.2 mi
Dew point25°
Sat, 1442° / 37°0.08Light rain
42 °Light rain

Costigan, Saturday, 14 November

Light rain. High 42°, low 37°.

Pressure29.62 inHg
Wind11.4 mph N
Humidity74%
Visibility—
Dew point33°
Sun, 1546° / 39°0Overcast
46 °Overcast

Costigan, Sunday, 15 November

Overcast. High 46°, low 39°.

Pressure29.94 inHg
Wind12.3 mph N
Humidity64%
Visibility—
Dew point32°
Mon, 1646° / 29°0Clear
46 °Clear

Costigan, Monday, 16 November

Clear. High 46°, low 29°.

Pressure30.36 inHg
Wind5 mph NW
Humidity65%
Visibility—
Dew point29°
Tue, 1747° / 28°0Overcast
47 °Overcast

Costigan, Tuesday, 17 November

Overcast. High 47°, low 28°.

Pressure30.39 inHg
Wind3.8 mph W
Humidity56%
Visibility—
Dew point25°
Wed, 1848° / 28°0Mostly clear
48 °Mostly clear

Costigan, Wednesday, 18 November

Mostly clear. High 48°, low 28°.

Pressure30.39 inHg
Wind5.6 mph NW
Humidity57%
Visibility—
Dew point25°
Thu, 1950° / 31°0Mostly clear
50 °Mostly clear

Costigan, Thursday, 19 November

Mostly clear. High 50°, low 31°.

Pressure30.39 inHg
Wind7.9 mph NW
Humidity62%
Visibility—
Dew point31°
Fri, 2052° / 33°0Partly cloudy
52 °Partly cloudy

Costigan, Friday, 20 November

Partly cloudy. High 52°, low 33°.

Pressure30.24 inHg
Wind6.5 mph W
Humidity57%
Visibility—
Dew point31°
Sat, 2149° / 39°0.01Light rain
49 °Light rain

Costigan, Saturday, 21 November

Light rain. High 49°, low 39°.

Pressure30.12 inHg
Wind10.2 mph NW
Humidity72%
Visibility—
Dew point39°
Sun, 2238° / 28°0Overcast
38 °Overcast

Costigan, Sunday, 22 November

Overcast. High 38°, low 28°.

Pressure30.15 inHg
Wind9.6 mph NW
Humidity49%
Visibility—
Dew point18°
Mon, 2343° / 28°0Partly cloudy
43 °Partly cloudy

Costigan, Monday, 23 November

Partly cloudy. High 43°, low 28°.

Pressure30.18 inHg
Wind9.5 mph W
Humidity57%
Visibility—
Dew point24°
Tue, 2452° / 31°0.01Light rain
52 °Light rain

Costigan, Tuesday, 24 November

Light rain. High 52°, low 31°.

Pressure29.94 inHg
Wind13.8 mph SW
Humidity69%
Visibility—
Dew point35°
Wed, 2554° / 41°0Overcast
54 °Overcast

Costigan, Wednesday, 25 November

Overcast. High 54°, low 41°.

Pressure29.83 inHg
Wind7.7 mph SW
Humidity72%
Visibility—
Dew point40°

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.