As of 14:38 EDT

Weather in Byron, ME

55°

Byron, Wednesday, 21 October, 14:38

Clear. Feels like 52°. High 55°, low 31°.

Pressure30.21 inHg

Wind1.7 mph NE

Humidity46%

Visibility6.2 mi

Dew point34°

See detailed hourly forecast

Thu, 2258° / 30°

58 °

Byron, Thursday, 22 October

Overcast. High 58°, low 30°.

Pressure30.00 inHg

Wind9.3 mph N

Humidity51%

Visibility6.2 mi

Dew point35°

Fri, 2349° / 31°

49 °

Byron, Friday, 23 October

Clear. High 49°, low 31°.

Pressure30.39 inHg

Wind8.7 mph N

Humidity62%

Visibility6.2 mi

Dew point25°

Sat, 2453° / 32°

53 °

Byron, Saturday, 24 October

Clear. High 53°, low 32°.

Pressure30.53 inHg

Wind6.5 mph NW

Humidity55%

Visibility6.2 mi

Dew point30°

Sun, 2560° / 36°

60 °

Byron, Sunday, 25 October

Clear. High 60°, low 36°.

Pressure30.50 inHg

Wind4.2 mph W

Humidity44%

Visibility6.2 mi

Dew point26°

Mon, 2656° / 38°

56 °

Byron, Monday, 26 October

Overcast. High 56°, low 38°.

Pressure30.33 inHg

Wind5.4 mph NW

Humidity61%

Visibility—

Dew point35°

Tue, 2746° / 28°

46 °

Byron, Tuesday, 27 October

Clear. High 46°, low 28°.

Pressure30.42 inHg

Wind8.1 mph NW

Humidity43%

Visibility—

Dew point16°

Wed, 2849° / 27°

49 °

Byron, Wednesday, 28 October

Clear. High 49°, low 27°.

Pressure30.45 inHg

Wind4.1 mph S

Humidity26%

Visibility—

Dew point10°

Thu, 2957° / 35°

0.02

57 °

Byron, Thursday, 29 October

Light rain. High 57°, low 35°.

Pressure30.09 inHg

Wind11.2 mph SW

Humidity91%

Visibility—

Dew point42°

Fri, 3044° / 31°

0.01

44 °

Byron, Friday, 30 October

Light rain. High 44°, low 31°.

Pressure30.30 inHg

Wind9.9 mph NW

Humidity52%

Visibility—

Dew point23°

Sat, 3146° / 29°

46 °

Byron, Saturday, 31 October

Clear. High 46°, low 29°.

Pressure30.56 inHg

Wind6.4 mph NW

Humidity50%

Visibility—

Dew point23°

Sun, 0143° / 28°

43 °

Byron, Sunday, 1 November

Overcast. High 43°, low 28°.

Pressure30.74 inHg

Wind8.8 mph S

Humidity59%

Visibility—

Dew point24°

Mon, 0255° / 34°

55 °

Byron, Monday, 2 November

Overcast. High 55°, low 34°.

Pressure30.42 inHg

Wind3.9 mph S

Humidity67%

Visibility—

Dew point38°

Tue, 0356° / 47°

56 °

Byron, Tuesday, 3 November

Overcast. High 56°, low 47°.

Pressure30.36 inHg

Wind3.8 mph SE

Humidity89%

Visibility—

Dew point48°

Wed, 0448° / 42°

48 °

Byron, Wednesday, 4 November

Overcast. High 48°, low 42°.

Pressure30.39 inHg

Wind4.6 mph E

Humidity95%

Visibility—

Dew point43°

Thu, 0547° / 36°

0.04

47 °

Byron, Thursday, 5 November

Light rain. High 47°, low 36°.

Pressure30.24 inHg

Wind7.8 mph SE

Humidity76%

Visibility—

Dew point35°

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.