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As of 15:37 EDT

Weather in Biddeford, ME

78°Current weather

Biddeford, Saturday, 8 August, 15:37

Overcast. Feels like 79°. High 83°, low 71°.

Pressure29.88 inHg
Wind7 mph NE
Humidity81%
Visibility5.9 mi
Dew point72°
Sun, 0992° / 69°0.01Light rain
92 °Light rain

Biddeford, Sunday, 9 August

Light rain. High 92°, low 69°.

Pressure29.83 inHg
Wind7.2 mph W
Humidity46%
Visibility6.2 mi
Dew point64°
Mon, 1082° / 68°0.02Light rain
82 °Light rain

Biddeford, Monday, 10 August

Light rain. High 82°, low 68°.

Pressure29.97 inHg
Wind8.7 mph S
Humidity47%
Visibility6.2 mi
Dew point59°
Tue, 1186° / 67°0.04Light rain
86 °Light rain

Biddeford, Tuesday, 11 August

Light rain. High 86°, low 67°.

Pressure29.74 inHg
Wind10.7 mph W
Humidity43%
Visibility6.2 mi
Dew point59°
Wed, 1270° / 60°0.01Light rain
70 °Light rain

Biddeford, Wednesday, 12 August

Light rain. High 70°, low 60°.

Pressure29.80 inHg
Wind1.9 mph S
Humidity89%
Visibility6.2 mi
Dew point60°
Thu, 1376° / 60°0.25Light rain
76 °Light rain

Biddeford, Thursday, 13 August

Light rain. High 76°, low 60°.

Pressure29.68 inHg
Wind10.5 mph W
Humidity69%
Visibility—
Dew point63°
Fri, 1474° / 55°0Clear
74 °Clear

Biddeford, Friday, 14 August

Clear. High 74°, low 55°.

Pressure29.83 inHg
Wind11.4 mph W
Humidity46%
Visibility—
Dew point46°
Sat, 1573° / 56°0Mostly clear
73 °Mostly clear

Biddeford, Saturday, 15 August

Mostly clear. High 73°, low 56°.

Pressure30.06 inHg
Wind8 mph W
Humidity41%
Visibility—
Dew point44°
Sun, 1676° / 54°0Clear
76 °Clear

Biddeford, Sunday, 16 August

Clear. High 76°, low 54°.

Pressure30.27 inHg
Wind11 mph S
Humidity37%
Visibility—
Dew point44°
Mon, 1778° / 57°0Overcast
78 °Overcast

Biddeford, Monday, 17 August

Overcast. High 78°, low 57°.

Pressure30.18 inHg
Wind9.5 mph S
Humidity42%
Visibility—
Dew point49°
Tue, 1873° / 62°0.41Rain
73 °Rain

Biddeford, Tuesday, 18 August

Rain. High 73°, low 62°.

Pressure30.00 inHg
Wind9.2 mph SW
Humidity98%
Visibility—
Dew point64°
Wed, 1975° / 62°0.04Light rain
75 °Light rain

Biddeford, Wednesday, 19 August

Light rain. High 75°, low 62°.

Pressure29.85 inHg
Wind7.1 mph N
Humidity60%
Visibility—
Dew point58°
Thu, 2073° / 59°0Clear
73 °Clear

Biddeford, Thursday, 20 August

Clear. High 73°, low 59°.

Pressure30.00 inHg
Wind8.7 mph SE
Humidity42%
Visibility—
Dew point47°
Fri, 2174° / 58°0.05Light rain
74 °Light rain

Biddeford, Friday, 21 August

Light rain. High 74°, low 58°.

Pressure30.00 inHg
Wind12.9 mph S
Humidity64%
Visibility—
Dew point58°
Sat, 2276° / 64°0.81Rain
76 °Rain

Biddeford, Saturday, 22 August

Rain. High 76°, low 64°.

Pressure29.77 inHg
Wind13.9 mph S
Humidity97%
Visibility—
Dew point67°
Sun, 2369° / 56°0Light rain
69 °Light rain

Biddeford, Sunday, 23 August

Light rain. High 69°, low 56°.

Pressure29.71 inHg
Wind15.4 mph W
Humidity55%
Visibility—
Dew point47°

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 Biddeford, 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 Biddeford, 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.