As of 05:11 EDT

Weather in Fort Lyon, ME

56°

Fort Lyon, Friday, 30 October, 05:11

Overcast. Feels like 55°. High 64°, low 48°.

Pressure29.83 inHg

Wind9.2 mph SW

Humidity79%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

Monthly outlook for Fort Lyon, ME: average high 54.6°, average low 42.7°. That is 2.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 4 November (65.2°), the coolest 1 November (34.4°).

54.6°/42.7°

Average high / low

+2.6°

Above normal

3 / 5

Wet days / normal

0.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
30 October – 8 November	57.4°	51.4°	+3.4°
9 November – 18 November	49.8°	46.8°	+1.7°
19 November – 28 November	at normal	43.3°	—

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).

Sat, 3148° / 38°

48 °

Fort Lyon, Saturday, 31 October

Clear. High 48°, low 38°.

Pressure30.36 inHg

Wind10.5 mph NW

Humidity56%

Visibility6.2 mi

Dew point27°

Sun, 0155° / 34°

55 °

Fort Lyon, Sunday, 1 November

Clear. High 55°, low 34°.

Pressure30.42 inHg

Wind7 mph SW

Humidity47%

Visibility6.2 mi

Dew point31°

Mon, 0265° / 42°

65 °

Fort Lyon, Monday, 2 November

Overcast. High 65°, low 42°.

Pressure30.21 inHg

Wind8.8 mph W

Humidity48%

Visibility6.2 mi

Dew point43°

Tue, 0357° / 48°

57 °

Fort Lyon, Tuesday, 3 November

Overcast. High 57°, low 48°.

Pressure30.36 inHg

Wind9.6 mph E

Humidity76%

Visibility—

Dew point49°

Wed, 0465° / 51°

65 °

Fort Lyon, Wednesday, 4 November

Overcast. High 65°, low 51°.

Pressure30.12 inHg

Wind9.1 mph SW

Humidity76%

Visibility—

Dew point49°

Thu, 0564° / 52°

64 °

Fort Lyon, Thursday, 5 November

Overcast. High 64°, low 52°.

Pressure29.94 inHg

Wind11.3 mph S

Humidity77%

Visibility—

Dew point52°

Fri, 0659° / 58°

0.46

59 °

Fort Lyon, Friday, 6 November

Rain. High 59°, low 58°.

Pressure29.50 inHg

Wind16.8 mph S

Humidity98%

Visibility—

Dew point58°

Sat, 0748° / 39°

48 °

Fort Lyon, Saturday, 7 November

Overcast. High 48°, low 39°.

Pressure29.91 inHg

Wind19.5 mph N

Humidity62%

Visibility—

Dew point35°

Sun, 0849° / 36°

49 °

Fort Lyon, Sunday, 8 November

Clear. High 49°, low 36°.

Pressure30.12 inHg

Wind15.1 mph N

Humidity32%

Visibility—

Dew point15°

Mon, 0945° / 38°

0.08

45 °

Fort Lyon, Monday, 9 November

Light rain. High 45°, low 38°.

Pressure29.83 inHg

Wind5.3 mph W

Humidity50%

Visibility—

Dew point24°

Tue, 1045° / 40°

0.09

45 °

Fort Lyon, Tuesday, 10 November

Light rain. High 45°, low 40°.

Pressure29.83 inHg

Wind14.1 mph NW

Humidity85%

Visibility—

Dew point37°

Wed, 1149° / 37°

49 °

Fort Lyon, Wednesday, 11 November

Overcast. High 49°, low 37°.

Pressure29.74 inHg

Wind12.8 mph NW

Humidity53%

Visibility—

Dew point28°

Thu, 1251° / 40°

51 °

Fort Lyon, Thursday, 12 November

Overcast. High 51°, low 40°.

Pressure29.74 inHg

Wind7 mph W

Humidity58%

Visibility—

Dew point33°

Fri, 1355° / 43°

55 °

Fort Lyon, Friday, 13 November

Overcast. High 55°, low 43°.

Pressure29.91 inHg

Wind10.9 mph N

Humidity67%

Visibility—

Dew point38°

Sat, 1454° / 39°

54 °

Fort Lyon, Saturday, 14 November

Clear. High 54°, low 39°.

Pressure30.15 inHg

Wind12 mph N

Humidity52%

Visibility—

Dew point31°

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

Sun, 1546° / 36°

0.11

46 °

Fort Lyon, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°

Average low36°

Average precipitation0.11 in

Chance of precipitation40%

Record high62° (1994)

Record low18° (2018)

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)

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.