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As of 07:14 EDT

Weather in Alton, ME

32°Current weather

Alton, Monday, 19 October, 07:14

Clear. Feels like 26°. High 59°, low 32°.

Pressure30.50 inHg
Wind6.8 mph S
Humidity97%
Visibility6.2 mi
Dew point32°
Tue, 2059° / 34°0Clear
59 °Clear

Alton, Tuesday, 20 October

Clear. High 59°, low 34°.

Pressure30.27 inHg
Wind9.1 mph N
Humidity45%
Visibility6.2 mi
Dew point35°
Wed, 2154° / 35°0Clear
54 °Clear

Alton, Wednesday, 21 October

Clear. High 54°, low 35°.

Pressure30.33 inHg
Wind6.3 mph NE
Humidity50%
Visibility6.2 mi
Dew point33°
Thu, 2259° / 32°0Clear
59 °Clear

Alton, Thursday, 22 October

Clear. High 59°, low 32°.

Pressure29.85 inHg
Wind3.2 mph NW
Humidity49%
Visibility6.2 mi
Dew point36°
Fri, 2348° / 38°0.07Light rain
48 °Light rain

Alton, Friday, 23 October

Light rain. High 48°, low 38°.

Pressure30.03 inHg
Wind15.7 mph N
Humidity61%
Visibility—
Dew point32°
Sat, 2453° / 33°0Clear
53 °Clear

Alton, Saturday, 24 October

Clear. High 53°, low 33°.

Pressure30.47 inHg
Wind7.5 mph W
Humidity55%
Visibility—
Dew point29°
Sun, 2558° / 33°0Clear
58 °Clear

Alton, Sunday, 25 October

Clear. High 58°, low 33°.

Pressure30.47 inHg
Wind6.4 mph SW
Humidity41%
Visibility—
Dew point27°
Mon, 2657° / 35°0Overcast
57 °Overcast

Alton, Monday, 26 October

Overcast. High 57°, low 35°.

Pressure30.12 inHg
Wind6.1 mph SW
Humidity54%
Visibility—
Dew point33°
Tue, 2760° / 44°0Clear
60 °Clear

Alton, Tuesday, 27 October

Clear. High 60°, low 44°.

Pressure30.12 inHg
Wind6.3 mph NW
Humidity50%
Visibility—
Dew point36°
Wed, 2852° / 34°0.1Light rain
52 °Light rain

Alton, Wednesday, 28 October

Light rain. High 52°, low 34°.

Pressure29.83 inHg
Wind11.2 mph NW
Humidity90%
Visibility—
Dew point49°
Thu, 2943° / 28°0Clear
43 °Clear

Alton, Thursday, 29 October

Clear. High 43°, low 28°.

Pressure30.21 inHg
Wind8.4 mph NW
Humidity35%
Visibility—
Dew point11°
Fri, 3044° / 26°0Clear
44 °Clear

Alton, Friday, 30 October

Clear. High 44°, low 26°.

Pressure30.36 inHg
Wind6.2 mph NW
Humidity35%
Visibility—
Dew point14°
Sat, 3146° / 25°0Clear
46 °Clear

Alton, Saturday, 31 October

Clear. High 46°, low 25°.

Pressure30.59 inHg
Wind4.2 mph N
Humidity37%
Visibility—
Dew point15°
Sun, 0153° / 26°0Clear
53 °Clear

Alton, Sunday, 1 November

Clear. High 53°, low 26°.

Pressure30.53 inHg
Wind2.5 mph NW
Humidity38%
Visibility—
Dew point19°
Mon, 0254° / 30°0Partly cloudy
54 °Partly cloudy

Alton, Monday, 2 November

Partly cloudy. High 54°, low 30°.

Pressure30.42 inHg
Wind4.8 mph N
Humidity44%
Visibility—
Dew point25°
Tue, 0353° / 34°0Clear
53 °Clear

Alton, Tuesday, 3 November

Clear. High 53°, low 34°.

Pressure30.39 inHg
Wind4.2 mph N
Humidity64%
Visibility—
Dew point34°

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 Alton, 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 Alton, 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.