As of 16:25 EDT

Weather in Alna, ME

45°

Alna, Saturday, 17 October, 16:25

Clear. Feels like 44°. High 51°, low 37°.

Pressure30.12 inHg

Wind4 mph W

Humidity43%

Visibility6.2 mi

Dew point26°

See detailed hourly forecast

Sun, 1854° / 33°

54 °

Alna, Sunday, 18 October

Clear. High 54°, low 33°.

Pressure30.53 inHg

Wind5.3 mph SW

Humidity47%

Visibility6.2 mi

Dew point27°

Mon, 1958° / 38°

58 °

Alna, Monday, 19 October

Overcast. High 58°, low 38°.

Pressure30.45 inHg

Wind3.2 mph S

Humidity52%

Visibility6.2 mi

Dew point39°

Tue, 2060° / 40°

60 °

Alna, Tuesday, 20 October

Overcast. High 60°, low 40°.

Pressure30.30 inHg

Wind10.9 mph N

Humidity50%

Visibility6.2 mi

Dew point39°

Wed, 2155° / 39°

55 °

Alna, Wednesday, 21 October

Clear. High 55°, low 39°.

Pressure30.36 inHg

Wind7.5 mph NE

Humidity55%

Visibility6.2 mi

Dew point35°

Thu, 2260° / 36°

60 °

Alna, Thursday, 22 October

Clear. High 60°, low 36°.

Pressure30.00 inHg

Wind12.9 mph N

Humidity57%

Visibility—

Dew point35°

Fri, 2357° / 39°

57 °

Alna, Friday, 23 October

Clear. High 57°, low 39°.

Pressure30.18 inHg

Wind13.7 mph N

Humidity39%

Visibility—

Dew point26°

Sat, 2450° / 31°

50 °

Alna, Saturday, 24 October

Clear. High 50°, low 31°.

Pressure30.62 inHg

Wind6.6 mph S

Humidity35%

Visibility—

Dew point19°

Sun, 2555° / 38°

55 °

Alna, Sunday, 25 October

Overcast. High 55°, low 38°.

Pressure30.45 inHg

Wind9.3 mph SW

Humidity59%

Visibility—

Dew point36°

Mon, 2663° / 48°

0.04

63 °

Alna, Monday, 26 October

Light rain. High 63°, low 48°.

Pressure30.03 inHg

Wind9.7 mph SW

Humidity65%

Visibility—

Dew point43°

Tue, 2754° / 38°

0.19

54 °

Alna, Tuesday, 27 October

Rain. High 54°, low 38°.

Pressure29.97 inHg

Wind10.9 mph N

Humidity60%

Visibility—

Dew point38°

Wed, 2847° / 33°

47 °

Alna, Wednesday, 28 October

Clear. High 47°, low 33°.

Pressure30.24 inHg

Wind11.6 mph N

Humidity45%

Visibility—

Dew point22°

Thu, 2956° / 30°

56 °

Alna, Thursday, 29 October

Clear. High 56°, low 30°.

Pressure30.21 inHg

Wind6.9 mph NW

Humidity36%

Visibility—

Dew point20°

Fri, 3058° / 35°

58 °

Alna, Friday, 30 October

Clear. High 58°, low 35°.

Pressure30.21 inHg

Wind5.5 mph S

Humidity35%

Visibility—

Dew point25°

Sat, 3159° / 44°

59 °

Alna, Saturday, 31 October

Overcast. High 59°, low 44°.

Pressure30.21 inHg

Wind8 mph S

Humidity69%

Visibility—

Dew point41°

Sun, 0175° / 48°

75 °

Alna, Sunday, 1 November

Overcast. High 75°, low 48°.

Pressure29.85 inHg

Wind10.8 mph SW

Humidity77%

Visibility—

Dew point56°

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 Alna, 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 Alna, 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.