As of 09:21 EDT

Weather in West Castine, ME

71°Current weather

West Castine, Sunday, 9 August, 09:21

Overcast. Feels like 72°. High 80°, low 65°.

Pressure29.85 inHg
Wind1 mph SW
Humidity94%
Visibility5.3 mi
Dew point69°
Mon, 1081° / 66°0.01Light rain
81 °Light rain

West Castine, Monday, 10 August

Light rain. High 81°, low 66°.

Pressure29.94 inHg
Wind8.7 mph S
Humidity48%
Visibility6.2 mi
Dew point57°
Tue, 1178° / 62°0.06Light rain
78 °Light rain

West Castine, Tuesday, 11 August

Light rain. High 78°, low 62°.

Pressure29.71 inHg
Wind3.5 mph W
Humidity58%
Visibility6.2 mi
Dew point62°
Wed, 1280° / 60°0Clear
80 °Clear

West Castine, Wednesday, 12 August

Clear. High 80°, low 60°.

Pressure29.77 inHg
Wind9 mph NW
Humidity36%
Visibility6.2 mi
Dew point48°
Thu, 1371° / 61°0.36Rain
71 °Rain

West Castine, Thursday, 13 August

Rain. High 71°, low 61°.

Pressure29.62 inHg
Wind13.2 mph W
Humidity80%
Visibility
Dew point62°
Fri, 1473° / 57°0Light rain
73 °Light rain

West Castine, Friday, 14 August

Light rain. High 73°, low 57°.

Pressure29.71 inHg
Wind18.7 mph W
Humidity56%
Visibility
Dew point50°
Sat, 1576° / 60°0Clear
76 °Clear

West Castine, Saturday, 15 August

Clear. High 76°, low 60°.

Pressure29.94 inHg
Wind14.6 mph N
Humidity42%
Visibility
Dew point45°
Sun, 1678° / 55°0Clear
78 °Clear

West Castine, Sunday, 16 August

Clear. High 78°, low 55°.

Pressure30.09 inHg
Wind9.9 mph S
Humidity39%
Visibility
Dew point45°
Mon, 1771° / 60°0Light rain
71 °Light rain

West Castine, Monday, 17 August

Light rain. High 71°, low 60°.

Pressure30.03 inHg
Wind11.9 mph S
Humidity56%
Visibility
Dew point53°
Tue, 1862° / 57°0.06Light rain
62 °Light rain

West Castine, Tuesday, 18 August

Light rain. High 62°, low 57°.

Pressure29.94 inHg
Wind7.4 mph NE
Humidity95%
Visibility
Dew point60°
Wed, 1967° / 55°0Overcast
67 °Overcast

West Castine, Wednesday, 19 August

Overcast. High 67°, low 55°.

Pressure29.97 inHg
Wind12.2 mph S
Humidity73%
Visibility
Dew point57°
Thu, 2066° / 59°0.09Light rain
66 °Light rain

West Castine, Thursday, 20 August

Light rain. High 66°, low 59°.

Pressure29.74 inHg
Wind10 mph S
Humidity86%
Visibility
Dew point61°
Fri, 2174° / 63°0.02Light rain
74 °Light rain

West Castine, Friday, 21 August

Light rain. High 74°, low 63°.

Pressure29.83 inHg
Wind8.2 mph N
Humidity92%
Visibility
Dew point63°
Sat, 2273° / 61°0Overcast
73 °Overcast

West Castine, Saturday, 22 August

Overcast. High 73°, low 61°.

Pressure29.97 inHg
Wind11.5 mph S
Humidity73%
Visibility
Dew point61°
Sun, 2370° / 61°2Heavy rain
70 °Heavy rain

West Castine, Sunday, 23 August

Heavy rain. High 70°, low 61°.

Pressure29.80 inHg
Wind11.8 mph S
Humidity99%
Visibility
Dew point65°
Mon, 2473° / 56°0Clear
73 °Clear

West Castine, Monday, 24 August

Clear. High 73°, low 56°.

Pressure30.06 inHg
Wind11.7 mph W
Humidity45%
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 West Castine, 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 West Castine, 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.