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As of 08:40 EDT

Weather in Byron, ME

52°Current weather

Byron, Monday, 19 October, 08:40

Clear. Feels like 51°. High 57°, low 30°.

Pressure30.47 inHg
Wind3 mph SE
Humidity82%
Visibility6.2 mi
Dew point47°
Tue, 2057° / 33°0Clear
57 °Clear

Byron, Tuesday, 20 October

Clear. High 57°, low 33°.

Pressure30.30 inHg
Wind7.4 mph N
Humidity56%
Visibility6.2 mi
Dew point37°
Wed, 2155° / 33°0Clear
55 °Clear

Byron, Wednesday, 21 October

Clear. High 55°, low 33°.

Pressure30.30 inHg
Wind1 mph NE
Humidity53%
Visibility6.2 mi
Dew point33°
Thu, 2249° / 35°0.01Light rain
49 °Light rain

Byron, Thursday, 22 October

Light rain. High 49°, low 35°.

Pressure29.91 inHg
Wind13.6 mph NW
Humidity62%
Visibility6.2 mi
Dew point37°
Fri, 2341° / 36°0.01Light rain
41 °Light rain

Byron, Friday, 23 October

Light rain. High 41°, low 36°.

Pressure30.15 inHg
Wind16.3 mph NW
Humidity83%
Visibility—
Dew point34°
Sat, 2449° / 31°0Clear
49 °Clear

Byron, Saturday, 24 October

Clear. High 49°, low 31°.

Pressure30.50 inHg
Wind10 mph NW
Humidity68%
Visibility—
Dew point32°
Sun, 2558° / 34°0Clear
58 °Clear

Byron, Sunday, 25 October

Clear. High 58°, low 34°.

Pressure30.47 inHg
Wind5.8 mph NW
Humidity34%
Visibility—
Dew point23°
Mon, 2657° / 39°0Overcast
57 °Overcast

Byron, Monday, 26 October

Overcast. High 57°, low 39°.

Pressure30.12 inHg
Wind6.1 mph W
Humidity62%
Visibility—
Dew point37°
Tue, 2759° / 40°0Clear
59 °Clear

Byron, Tuesday, 27 October

Clear. High 59°, low 40°.

Pressure30.12 inHg
Wind4.9 mph NW
Humidity53%
Visibility—
Dew point35°
Wed, 2852° / 28°0.09Snow
52 °Snow

Byron, Wednesday, 28 October

Snow. High 52°, low 28°.

Pressure29.85 inHg
Wind10.8 mph W
Humidity90%
Visibility—
Dew point46°
Thu, 2936° / 23°0Clear
36 °Clear

Byron, Thursday, 29 October

Clear. High 36°, low 23°.

Pressure30.30 inHg
Wind9 mph NW
Humidity52%
Visibility—
Dew point14°
Fri, 3038° / 24°0Clear
38 °Clear

Byron, Friday, 30 October

Clear. High 38°, low 24°.

Pressure30.36 inHg
Wind7.1 mph NW
Humidity36%
Visibility—
Dew point9°
Sat, 3143° / 24°0Clear
43 °Clear

Byron, Saturday, 31 October

Clear. High 43°, low 24°.

Pressure30.59 inHg
Wind6.5 mph NW
Humidity37%
Visibility—
Dew point12°
Sun, 0151° / 26°0Clear
51 °Clear

Byron, Sunday, 1 November

Clear. High 51°, low 26°.

Pressure30.53 inHg
Wind6.1 mph NW
Humidity31%
Visibility—
Dew point14°
Mon, 0251° / 31°0Mostly clear
51 °Mostly clear

Byron, Monday, 2 November

Mostly clear. High 51°, low 31°.

Pressure30.42 inHg
Wind6.1 mph NW
Humidity43%
Visibility—
Dew point24°
Tue, 0351° / 34°0Clear
51 °Clear

Byron, Tuesday, 3 November

Clear. High 51°, low 34°.

Pressure30.36 inHg
Wind4.5 mph S
Humidity59%
Visibility—
Dew point31°

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 Byron, 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 Byron, 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.