As of 08:36 EDT

Weather in Byron, ME

40°

Byron, Friday, 16 October, 08:36

Rain. Feels like 32°. High 53°, low 34°.

Pressure29.88 inHg

Wind13.2 mph SE

Humidity97%

Visibility2.2 mi

Dew point39°

See detailed hourly forecast

Sat, 1742° / 29°

42 °

Byron, Saturday, 17 October

Light snow. High 42°, low 29°.

Pressure30.06 inHg

Wind15.3 mph NW

Humidity70%

Visibility6.2 mi

Dew point18°

Sun, 1848° / 28°

48 °

Byron, Sunday, 18 October

Overcast. High 48°, low 28°.

Pressure30.59 inHg

Wind6.1 mph W

Humidity66%

Visibility6.2 mi

Dew point23°

Mon, 1956° / 34°

56 °

Byron, Monday, 19 October

Clear. High 56°, low 34°.

Pressure30.50 inHg

Wind1.4 mph S

Humidity45%

Visibility6.2 mi

Dew point31°

Tue, 2063° / 40°

63 °

Byron, Tuesday, 20 October

Overcast. High 63°, low 40°.

Pressure30.30 inHg

Wind6.4 mph N

Humidity55%

Visibility—

Dew point38°

Wed, 2155° / 36°

55 °

Byron, Wednesday, 21 October

Clear. High 55°, low 36°.

Pressure30.47 inHg

Wind5.7 mph NE

Humidity55%

Visibility—

Dew point33°

Thu, 2243° / 30°

43 °

Byron, Thursday, 22 October

Partly cloudy. High 43°, low 30°.

Pressure30.53 inHg

Wind6.1 mph SE

Humidity72%

Visibility—

Dew point29°

Fri, 2358° / 32°

58 °

Byron, Friday, 23 October

Clear. High 58°, low 32°.

Pressure30.27 inHg

Wind5.4 mph NW

Humidity45%

Visibility—

Dew point29°

Sat, 2461° / 37°

61 °

Byron, Saturday, 24 October

Clear. High 61°, low 37°.

Pressure30.36 inHg

Wind4.7 mph NW

Humidity50%

Visibility—

Dew point35°

Sun, 2563° / 42°

63 °

Byron, Sunday, 25 October

Clear. High 63°, low 42°.

Pressure30.36 inHg

Wind3.7 mph S

Humidity47%

Visibility—

Dew point37°

Mon, 2658° / 44°

58 °

Byron, Monday, 26 October

Overcast. High 58°, low 44°.

Pressure30.15 inHg

Wind4.1 mph NW

Humidity39%

Visibility—

Dew point31°

Tue, 2747° / 42°

0.91

47 °

Byron, Tuesday, 27 October

Rain. High 47°, low 42°.

Pressure29.85 inHg

Wind6.4 mph NW

Humidity94%

Visibility—

Dew point45°

Wed, 2843° / 40°

0.13

43 °

Byron, Wednesday, 28 October

Light rain. High 43°, low 40°.

Pressure30.03 inHg

Wind4.3 mph SE

Humidity93%

Visibility—

Dew point40°

Thu, 2955° / 38°

55 °

Byron, Thursday, 29 October

Overcast. High 55°, low 38°.

Pressure30.03 inHg

Wind12.1 mph W

Humidity73%

Visibility—

Dew point41°

Fri, 3058° / 43°

0.01

58 °

Byron, Friday, 30 October

Light rain. High 58°, low 43°.

Pressure29.97 inHg

Wind5 mph SE

Humidity63%

Visibility—

Dew point42°

Sat, 3159° / 50°

0.42

59 °

Byron, Saturday, 31 October

Rain. High 59°, low 50°.

Pressure29.71 inHg

Wind6.2 mph SE

Humidity99%

Visibility—

Dew point55°

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.