As of 07:17 EDT

Weather in Fort Lyon, ME

39°

Fort Lyon, Saturday, 31 October, 07:17

Mostly clear. Feels like 34°. High 49°, low 39°.

Pressure30.27 inHg

Wind6.9 mph NW

Humidity67%

Visibility6.2 mi

Dew point30°

See detailed hourly forecast

Monthly outlook for Fort Lyon, ME: average high 54.4°, average low 43.5°. That is 2.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 5 November (69.8°), the coolest 14 November (31.4°).

54.4°/43.5°

Average high / low

+2.6°

Above normal

3 / 5

Wet days / normal

1.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
31 October – 9 November	57.6°	51.1°	+3.6°
10 November – 19 November	49.1°	46.4°	+1.5°
20 November – 29 November	at normal	43.1°	—

October records over 66 years

84.2°3 October 2023All-time high

28.2°26 October 2018All-time low

Climate normals and records are computed from the nearest reference point — Portland (4 mi).

Sun, 0156° / 35°

56 °

Fort Lyon, Sunday, 1 November

Clear. High 56°, low 35°.

Pressure30.42 inHg

Wind6.9 mph SW

Humidity47%

Visibility6.2 mi

Dew point32°

Mon, 0266° / 46°

66 °

Fort Lyon, Monday, 2 November

Overcast. High 66°, low 46°.

Pressure30.21 inHg

Wind6.6 mph W

Humidity47%

Visibility6.2 mi

Dew point43°

Tue, 0358° / 51°

0.02

58 °

Fort Lyon, Tuesday, 3 November

Light rain. High 58°, low 51°.

Pressure30.36 inHg

Wind6.3 mph SE

Humidity77%

Visibility6.2 mi

Dew point51°

Wed, 0462° / 52°

0.01

62 °

Fort Lyon, Wednesday, 4 November

Light rain. High 62°, low 52°.

Pressure30.21 inHg

Wind9.7 mph SW

Humidity87%

Visibility—

Dew point52°

Thu, 0570° / 55°

70 °

Fort Lyon, Thursday, 5 November

Clear. High 70°, low 55°.

Pressure30.00 inHg

Wind10.4 mph SW

Humidity69%

Visibility—

Dew point53°

Fri, 0656° / 50°

56 °

Fort Lyon, Friday, 6 November

Mostly clear. High 56°, low 50°.

Pressure30.18 inHg

Wind10.3 mph NE

Humidity64%

Visibility—

Dew point43°

Sat, 0753° / 44°

53 °

Fort Lyon, Saturday, 7 November

Clear. High 53°, low 44°.

Pressure30.18 inHg

Wind6.4 mph N

Humidity55%

Visibility—

Dew point34°

Sun, 0856° / 44°

56 °

Fort Lyon, Sunday, 8 November

Overcast. High 56°, low 44°.

Pressure30.06 inHg

Wind4.2 mph NE

Humidity60%

Visibility—

Dew point38°

Mon, 0950° / 48°

0.11

50 °

Fort Lyon, Monday, 9 November

Light rain. High 50°, low 48°.

Pressure30.12 inHg

Wind8.9 mph S

Humidity75%

Visibility—

Dew point41°

Tue, 1059° / 48°

0.07

59 °

Fort Lyon, Tuesday, 10 November

Light rain. High 59°, low 48°.

Pressure29.94 inHg

Wind13.4 mph E

Humidity69%

Visibility—

Dew point45°

Wed, 1155° / 46°

1.28

55 °

Fort Lyon, Wednesday, 11 November

Heavy rain. High 55°, low 46°.

Pressure29.18 inHg

Wind20.2 mph W

Humidity98%

Visibility—

Dew point53°

Thu, 1247° / 40°

47 °

Fort Lyon, Thursday, 12 November

Mostly clear. High 47°, low 40°.

Pressure29.38 inHg

Wind19.8 mph W

Humidity52%

Visibility—

Dew point29°

Fri, 1344° / 34°

44 °

Fort Lyon, Friday, 13 November

Clear. High 44°, low 34°.

Pressure29.62 inHg

Wind19.9 mph NW

Humidity49%

Visibility—

Dew point23°

Sat, 1444° / 31°

44 °

Fort Lyon, Saturday, 14 November

Overcast. High 44°, low 31°.

Pressure29.94 inHg

Wind8.3 mph NW

Humidity44%

Visibility—

Dew point17°

Sun, 1546° / 34°

46 °

Fort Lyon, Sunday, 15 November

Overcast. High 46°, low 34°.

Pressure29.94 inHg

Wind9.2 mph NW

Humidity39%

Visibility—

Dew point17°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 1646° / 36°

0.19

46 °

Fort Lyon, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°

Average low36°

Average precipitation0.19 in

Chance of precipitation35%

Record high61° (2001)

Record low19° (2019)

Tue, 1745° / 35°

0.13

45 °

Fort Lyon, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°

Average low35°

Average precipitation0.13 in

Chance of precipitation30%

Record high59° (2006)

Record low20° (1972)

Wed, 1845° / 35°

0.09

45 °

Fort Lyon, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°

Average low35°

Average precipitation0.09 in

Chance of precipitation28%

Record high62° (1987)

Record low23° (2020)

Thu, 1945° / 34°

0.07

45 °

Fort Lyon, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high45°

Average low34°

Average precipitation0.07 in

Chance of precipitation23%

Record high58° (1991)

Record low20° (2018)

Fri, 2045° / 35°

0.14

45 °

Fort Lyon, Friday, 20 November

Climate normal for this date — 60-year average.

Average high45°

Average low35°

Average precipitation0.14 in

Chance of precipitation37%

Record high63° (1985)

Record low22° (1986)

Sat, 2144° / 34°

0.14

44 °

Fort Lyon, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high44°

Average low34°

Average precipitation0.14 in

Chance of precipitation28%

Record high60° (1991)

Record low19° (2018)

Sun, 2243° / 34°

0.15

43 °

Fort Lyon, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high43°

Average low34°

Average precipitation0.15 in

Chance of precipitation38%

Record high58° (1992)

Record low6° (2018)

Mon, 2342° / 32°

0.11

42 °

Fort Lyon, Monday, 23 November

Climate normal for this date — 60-year average.

Average high42°

Average low32°

Average precipitation0.11 in

Chance of precipitation25%

Record high63° (1999)

Record low7° (2018)

Tue, 2443° / 32°

0.07

43 °

Fort Lyon, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high43°

Average low32°

Average precipitation0.07 in

Chance of precipitation30%

Record high59° (1979)

Record low15° (1989)

Wed, 2543° / 33°

0.16

43 °

Fort Lyon, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high43°

Average low33°

Average precipitation0.16 in

Chance of precipitation28%

Record high59° (2014)

Record low18° (1993)

Thu, 2643° / 34°

0.21

43 °

Fort Lyon, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high43°

Average low34°

Average precipitation0.21 in

Chance of precipitation48%

Record high56° (1979)

Record low15° (1978)

Fri, 2743° / 33°

0.17

43 °

Fort Lyon, Friday, 27 November

Climate normal for this date — 60-year average.

Average high43°

Average low33°

Average precipitation0.17 in

Chance of precipitation42%

Record high57° (1979)

Record low13° (1978)

Sat, 2844° / 33°

0.2

44 °

Fort Lyon, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high44°

Average low33°

Average precipitation0.2 in

Chance of precipitation38%

Record high60° (2011)

Record low20° (1996)

Sun, 2942° / 33°

0.11

42 °

Fort Lyon, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°

Average low33°

Average precipitation0.11 in

Chance of precipitation30%

Record high59° (1990)

Record low16° (1989)

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 Fort Lyon, 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 Fort Lyon, 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.