As of 03:06 EDT

Weather in Byron, ME

42°Current weather

Byron, Tuesday, 20 October, 03:06

Clear. Feels like 39°. High 57°, low 34°.

Pressure30.24 inHg
Wind5.9 mph NW
Humidity87%
Visibility6.2 mi
Dew point37°
Wed, 2155° / 26°0Clear
55 °Clear

Byron, Wednesday, 21 October

Clear. High 55°, low 26°.

Pressure30.30 inHg
Wind2.6 mph E
Humidity52%
Visibility6.2 mi
Dew point32°
Thu, 2254° / 36°0.01Light rain
54 °Light rain

Byron, Thursday, 22 October

Light rain. High 54°, low 36°.

Pressure29.88 inHg
Wind10.8 mph NW
Humidity53%
Visibility6.2 mi
Dew point34°
Fri, 2341° / 34°0.04Light snow
41 °Light snow

Byron, Friday, 23 October

Light snow. High 41°, low 34°.

Pressure30.18 inHg
Wind14.5 mph N
Humidity82%
Visibility6.2 mi
Dew point30°
Sat, 2448° / 31°0Clear
48 °Clear

Byron, Saturday, 24 October

Clear. High 48°, low 31°.

Pressure30.42 inHg
Wind11.1 mph NW
Humidity71%
Visibility—
Dew point32°
Sun, 2558° / 35°0Mostly clear
58 °Mostly clear

Byron, Sunday, 25 October

Mostly clear. High 58°, low 35°.

Pressure30.53 inHg
Wind5.6 mph NW
Humidity55%
Visibility—
Dew point32°
Mon, 2660° / 40°0Overcast
60 °Overcast

Byron, Monday, 26 October

Overcast. High 60°, low 40°.

Pressure30.09 inHg
Wind11.3 mph W
Humidity58%
Visibility—
Dew point39°
Tue, 2752° / 36°0.16Light rain
52 °Light rain

Byron, Tuesday, 27 October

Light rain. High 52°, low 36°.

Pressure30.15 inHg
Wind5.8 mph SE
Humidity45%
Visibility—
Dew point28°
Wed, 2842° / 28°0.18Snow
42 °Snow

Byron, Wednesday, 28 October

Snow. High 42°, low 28°.

Pressure29.88 inHg
Wind8.4 mph NW
Humidity92%
Visibility—
Dew point33°
Thu, 2936° / 24°0.08Snow
36 °Snow

Byron, Thursday, 29 October

Snow. High 36°, low 24°.

Pressure29.83 inHg
Wind13.6 mph W
Humidity41%
Visibility—
Dew point10°
Fri, 3035° / 24°0.04Light snow
35 °Light snow

Byron, Friday, 30 October

Light snow. High 35°, low 24°.

Pressure30.03 inHg
Wind13.5 mph W
Humidity54%
Visibility—
Dew point15°
Sat, 3141° / 25°0.02Light snow
41 °Light snow

Byron, Saturday, 31 October

Light snow. High 41°, low 25°.

Pressure30.12 inHg
Wind13.1 mph W
Humidity69%
Visibility—
Dew point30°
Sun, 0142° / 24°0Overcast
42 °Overcast

Byron, Sunday, 1 November

Overcast. High 42°, low 24°.

Pressure30.47 inHg
Wind4.7 mph S
Humidity64%
Visibility—
Dew point25°
Mon, 0248° / 39°0.01Light rain
48 °Light rain

Byron, Monday, 2 November

Light rain. High 48°, low 39°.

Pressure30.21 inHg
Wind5.1 mph W
Humidity91%
Visibility—
Dew point41°
Tue, 0347° / 39°0.31Rain
47 °Rain

Byron, Tuesday, 3 November

Rain. High 47°, low 39°.

Pressure30.18 inHg
Wind6 mph E
Humidity99%
Visibility—
Dew point40°
Wed, 0452° / 46°0.65Rain
52 °Rain

Byron, Wednesday, 4 November

Rain. High 52°, low 46°.

Pressure29.47 inHg
Wind4.7 mph NW
Humidity94%
Visibility—
Dew point50°

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.