As of 13:40 EDT

Weather in Byron, ME

50°

Byron, Wednesday, 14 October, 13:40

Overcast. Feels like 45°. High 52°, low 43°.

Pressure29.74 inHg

Wind12.7 mph W

Humidity87%

Visibility4.3 mi

Dew point46°

See detailed hourly forecast

Thu, 1547° / 33°

47 °

Byron, Thursday, 15 October

Mostly clear. High 47°, low 33°.

Pressure30.21 inHg

Wind12.1 mph NW

Humidity57%

Visibility6.2 mi

Dew point29°

Fri, 1657° / 33°

0.79

57 °

Byron, Friday, 16 October

Heavy rain. High 57°, low 33°.

Pressure29.80 inHg

Wind16.5 mph SE

Humidity100%

Visibility1.2 mi

Dew point41°

Sat, 1746° / 34°

0.03

46 °

Byron, Saturday, 17 October

Light snow. High 46°, low 34°.

Pressure29.97 inHg

Wind15.6 mph NW

Humidity79%

Visibility6.2 mi

Dew point25°

Sun, 1846° / 29°

46 °

Byron, Sunday, 18 October

Clear. High 46°, low 29°.

Pressure30.50 inHg

Wind9.2 mph NW

Humidity67%

Visibility6.2 mi

Dew point20°

Mon, 1961° / 37°

61 °

Byron, Monday, 19 October

Clear. High 61°, low 37°.

Pressure30.53 inHg

Wind8 mph W

Humidity44%

Visibility—

Dew point31°

Tue, 2057° / 41°

57 °

Byron, Tuesday, 20 October

Mostly clear. High 57°, low 41°.

Pressure30.27 inHg

Wind11.3 mph W

Humidity68%

Visibility—

Dew point42°

Wed, 2153° / 39°

53 °

Byron, Wednesday, 21 October

Overcast. High 53°, low 39°.

Pressure30.33 inHg

Wind7.8 mph NW

Humidity55%

Visibility—

Dew point32°

Thu, 2255° / 36°

0.09

55 °

Byron, Thursday, 22 October

Light rain. High 55°, low 36°.

Pressure30.12 inHg

Wind7.8 mph S

Humidity66%

Visibility—

Dew point37°

Fri, 2344° / 33°

0.19

44 °

Byron, Friday, 23 October

Snow. High 44°, low 33°.

Pressure30.03 inHg

Wind17.5 mph NW

Humidity73%

Visibility—

Dew point28°

Sat, 2451° / 29°

51 °

Byron, Saturday, 24 October

Overcast. High 51°, low 29°.

Pressure30.30 inHg

Wind6.6 mph NW

Humidity39%

Visibility—

Dew point19°

Sun, 2548° / 34°

0.25

48 °

Byron, Sunday, 25 October

Rain. High 48°, low 34°.

Pressure29.77 inHg

Wind15.8 mph W

Humidity56%

Visibility—

Dew point32°

Mon, 2636° / 31°

36 °

Byron, Monday, 26 October

Light snow. High 36°, low 31°.

Pressure29.88 inHg

Wind16.5 mph W

Humidity72%

Visibility—

Dew point25°

Tue, 2741° / 30°

41 °

Byron, Tuesday, 27 October

Overcast. High 41°, low 30°.

Pressure30.03 inHg

Wind10.3 mph NW

Humidity61%

Visibility—

Dew point25°

Wed, 2853° / 32°

53 °

Byron, Wednesday, 28 October

Mostly clear. High 53°, low 32°.

Pressure30.12 inHg

Wind4.1 mph NW

Humidity60%

Visibility—

Dew point34°

Thu, 2945° / 40°

0.45

45 °

Byron, Thursday, 29 October

Rain. High 45°, low 40°.

Pressure29.91 inHg

Wind3.9 mph NE

Humidity97%

Visibility—

Dew point42°

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.