As of 00:30 EDT

Weather in Lisbon, MD

55°

Lisbon, Saturday, 10 October, 00:30

Overcast. Feels like 53°. High 70°, low 49°.

Pressure30.27 inHg

Wind2.6 mph E

Humidity73%

Visibility6.2 mi

Dew point46°

See detailed hourly forecast

Monthly outlook for Lisbon, MD: average high 64.6°, average low 48.9°. That is 0.1° below the climate normal for October. Precipitation is expected on 7 days (about 3.2 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 13 October (78.6°), the coolest 19 October (31.4°).

64.6°/48.9°

Average high / low

−0.1°

Below normal

7 / 4

Wet days / normal

3.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	66.3°	65.8°	+0.3°
20 October – 29 October	61.9°	62.2°	-0.2°
30 October – 8 November	at normal	59.2°	—

October records over 66 years

91.8°2 October 2019All-time high

28.4°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Montgomery Village (13 mi).

Sun, 1167° / 52°

1.02

67 °

Lisbon, Sunday, 11 October

Rain. High 67°, low 52°.

Pressure30.03 inHg

Wind18.7 mph E

Humidity98%

Visibility2.6 mi

Dew point63°

Mon, 1272° / 60°

0.16

72 °

Lisbon, Monday, 12 October

Rain. High 72°, low 60°.

Pressure29.83 inHg

Wind13.9 mph NW

Humidity74%

Visibility6.2 mi

Dew point60°

Tue, 1379° / 59°

79 °

Lisbon, Tuesday, 13 October

Clear. High 79°, low 59°.

Pressure29.88 inHg

Wind7.7 mph SW

Humidity63%

Visibility6.2 mi

Dew point61°

Wed, 1474° / 62°

0.07

74 °

Lisbon, Wednesday, 14 October

Light rain. High 74°, low 62°.

Pressure29.94 inHg

Wind10.5 mph NW

Humidity71%

Visibility—

Dew point62°

Thu, 1563° / 51°

0.13

63 °

Lisbon, Thursday, 15 October

Rain. High 63°, low 51°.

Pressure30.24 inHg

Wind13.1 mph N

Humidity59%

Visibility—

Dew point45°

Fri, 1670° / 50°

0.72

70 °

Lisbon, Friday, 16 October

Rain. High 70°, low 50°.

Pressure29.97 inHg

Wind12 mph SE

Humidity96%

Visibility—

Dew point57°

Sat, 1763° / 41°

0.24

63 °

Lisbon, Saturday, 17 October

Rain. High 63°, low 41°.

Pressure29.91 inHg

Wind11.6 mph W

Humidity91%

Visibility—

Dew point56°

Sun, 1851° / 36°

51 °

Lisbon, Sunday, 18 October

Clear. High 51°, low 36°.

Pressure30.30 inHg

Wind16.8 mph NW

Humidity54%

Visibility—

Dew point31°

Mon, 1953° / 31°

53 °

Lisbon, Monday, 19 October

Clear. High 53°, low 31°.

Pressure30.47 inHg

Wind6 mph N

Humidity44%

Visibility—

Dew point24°

Tue, 2057° / 38°

57 °

Lisbon, Tuesday, 20 October

Clear. High 57°, low 38°.

Pressure30.53 inHg

Wind7.5 mph E

Humidity40%

Visibility—

Dew point27°

Wed, 2159° / 43°

59 °

Lisbon, Wednesday, 21 October

Light rain. High 59°, low 43°.

Pressure30.50 inHg

Wind9.8 mph SE

Humidity71%

Visibility—

Dew point47°

Thu, 2261° / 50°

61 °

Lisbon, Thursday, 22 October

Overcast. High 61°, low 50°.

Pressure30.33 inHg

Wind12 mph SE

Humidity73%

Visibility—

Dew point49°

Fri, 2364° / 58°

0.83

64 °

Lisbon, Friday, 23 October

Rain. High 64°, low 58°.

Pressure29.88 inHg

Wind19.6 mph SE

Humidity96%

Visibility—

Dew point61°

Sat, 2467° / 51°

67 °

Lisbon, Saturday, 24 October

Mostly clear. High 67°, low 51°.

Pressure30.03 inHg

Wind6 mph NW

Humidity73%

Visibility—

Dew point52°

Sun, 2564° / 53°

64 °

Lisbon, Sunday, 25 October

Overcast. High 64°, low 53°.

Pressure29.94 inHg

Wind13.2 mph NW

Humidity80%

Visibility—

Dew point55°

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

Mon, 2661° / 47°

0.13

61 °

Lisbon, Monday, 26 October

Climate normal for this date — 60-year average.

Average high61°

Average low47°

Average precipitation0.13 in

Chance of precipitation23%

Record high78° (2023)

Record low33° (1962)

Tue, 2762° / 46°

0.17

62 °

Lisbon, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.17 in

Chance of precipitation28%

Record high81° (1963)

Record low32° (1976)

Wed, 2862° / 46°

0.09

62 °

Lisbon, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.09 in

Chance of precipitation22%

Record high81° (1984)

Record low28° (1976)

Thu, 2960° / 45°

0.2

60 °

Lisbon, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.2 in

Chance of precipitation20%

Record high77° (1984)

Record low30° (1965)

Fri, 3060° / 44°

0.11

60 °

Lisbon, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°

Average low44°

Average precipitation0.11 in

Chance of precipitation27%

Record high79° (2016)

Record low29° (2011)

Sat, 3161° / 45°

0.06

61 °

Lisbon, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high61°

Average low45°

Average precipitation0.06 in

Chance of precipitation20%

Record high78° (2024)

Record low29° (2011)

Sun, 0162° / 47°

0.07

62 °

Lisbon, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high62°

Average low47°

Average precipitation0.07 in

Chance of precipitation23%

Record high80° (1974)

Record low34° (2011)

Mon, 0261° / 46°

0.13

61 °

Lisbon, Monday, 2 November

Climate normal for this date — 60-year average.

Average high61°

Average low46°

Average precipitation0.13 in

Chance of precipitation30%

Record high79° (1971)

Record low31° (2023)

Tue, 0360° / 45°

0.06

60 °

Lisbon, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.06 in

Chance of precipitation28%

Record high77° (2003)

Record low32° (2023)

Wed, 0459° / 43°

0.1

59 °

Lisbon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high59°

Average low43°

Average precipitation0.1 in

Chance of precipitation20%

Record high78° (1974)

Record low29° (2006)

Thu, 0558° / 43°

0.09

58 °

Lisbon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.09 in

Chance of precipitation30%

Record high78° (1961)

Record low26° (1991)

Fri, 0658° / 43°

0.07

58 °

Lisbon, Friday, 6 November

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.07 in

Chance of precipitation25%

Record high79° (2024)

Record low28° (1967)

Sat, 0757° / 42°

0.08

57 °

Lisbon, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.08 in

Chance of precipitation25%

Record high75° (2024)

Record low29° (1967)

Sun, 0857° / 41°

0.17

57 °

Lisbon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high57°

Average low41°

Average precipitation0.17 in

Chance of precipitation20%

Record high75° (1975)

Record low28° (1960)

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 Lisbon, MD 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 Lisbon, MD 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.