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As of 03:03 EDT

Weather in Byron, ME

41°Current weather

Byron, Tuesday, 13 October, 03:03

Overcast. Feels like 36°. High 46°, low 36°.

Pressure29.97 inHg
Wind7.6 mph SE
Humidity82%
Visibility6.2 mi
Dew point37°
Wed, 1458° / 44°0.13Light rain
58 °Light rain

Byron, Wednesday, 14 October

Light rain. High 58°, low 44°.

Pressure29.74 inHg
Wind11.9 mph W
Humidity94%
Visibility6.2 mi
Dew point53°
Thu, 1550° / 40°0Mostly clear
50 °Mostly clear

Byron, Thursday, 15 October

Mostly clear. High 50°, low 40°.

Pressure30.18 inHg
Wind13 mph NW
Humidity58%
Visibility6.2 mi
Dew point29°
Fri, 1645° / 39°0.63Snow
45 °Snow

Byron, Friday, 16 October

Snow. High 45°, low 39°.

Pressure29.74 inHg
Wind10.4 mph SE
Humidity99%
Visibility1.2 mi
Dew point39°
Sat, 1737° / 32°0.04Light snow
37 °Light snow

Byron, Saturday, 17 October

Light snow. High 37°, low 32°.

Pressure29.83 inHg
Wind18.7 mph NW
Humidity88%
Visibility—
Dew point33°
Sun, 1841° / 31°0Mostly clear
41 °Mostly clear

Byron, Sunday, 18 October

Mostly clear. High 41°, low 31°.

Pressure30.24 inHg
Wind14.1 mph NW
Humidity72%
Visibility—
Dew point29°
Mon, 1953° / 29°0Mostly clear
53 °Mostly clear

Byron, Monday, 19 October

Mostly clear. High 53°, low 29°.

Pressure30.36 inHg
Wind4.9 mph SW
Humidity48%
Visibility—
Dew point27°
Tue, 2048° / 35°0Overcast
48 °Overcast

Byron, Tuesday, 20 October

Overcast. High 48°, low 35°.

Pressure30.27 inHg
Wind7.8 mph NW
Humidity76%
Visibility—
Dew point40°
Wed, 2151° / 32°0Clear
51 °Clear

Byron, Wednesday, 21 October

Clear. High 51°, low 32°.

Pressure30.39 inHg
Wind6.1 mph NW
Humidity63%
Visibility—
Dew point33°
Thu, 2255° / 32°0Clear
55 °Clear

Byron, Thursday, 22 October

Clear. High 55°, low 32°.

Pressure30.47 inHg
Wind3.2 mph S
Humidity53%
Visibility—
Dew point31°
Fri, 2362° / 39°0Overcast
62 °Overcast

Byron, Friday, 23 October

Overcast. High 62°, low 39°.

Pressure30.18 inHg
Wind5.1 mph W
Humidity61%
Visibility—
Dew point40°
Sat, 2463° / 48°0Overcast
63 °Overcast

Byron, Saturday, 24 October

Overcast. High 63°, low 48°.

Pressure29.85 inHg
Wind18 mph W
Humidity70%
Visibility—
Dew point49°
Sun, 2547° / 39°0Overcast
47 °Overcast

Byron, Sunday, 25 October

Overcast. High 47°, low 39°.

Pressure30.18 inHg
Wind15.1 mph W
Humidity61%
Visibility—
Dew point31°
Mon, 2645° / 35°0.01Light rain
45 °Light rain

Byron, Monday, 26 October

Light rain. High 45°, low 35°.

Pressure30.03 inHg
Wind5.6 mph W
Humidity70%
Visibility—
Dew point34°
Tue, 2743° / 33°0.01Light rain
43 °Light rain

Byron, Tuesday, 27 October

Light rain. High 43°, low 33°.

Pressure29.71 inHg
Wind4.3 mph SE
Humidity59%
Visibility—
Dew point28°
Wed, 2840° / 32°0.01Light rain
40 °Light rain

Byron, Wednesday, 28 October

Light rain. High 40°, low 32°.

Pressure29.44 inHg
Wind6.6 mph SE
Humidity78%
Visibility—
Dew point33°

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.