As of 06:45 EDT

Weather in Lisbon, MD

53°

Lisbon, Saturday, 10 October, 06:45

Overcast. Feels like 51°. High 69°, low 50°.

Pressure30.33 inHg

Wind4.9 mph NE

Humidity70%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Monthly outlook for Lisbon, MD: average high 63.4°, average low 47.8°. That is 0.7° below the climate normal for October. Precipitation is expected on 5 days (about 3.1 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 14 October (78°), the coolest 20 October (32.4°).

63.4°/47.8°

Average high / low

−0.7°

Below normal

5 / 4

Wet days / normal

3.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	66.9°	65.8°	+0.6°
20 October – 29 October	57.7°	62.2°	-2.5°
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, 1165° / 53°

1.5

65 °

Lisbon, Sunday, 11 October

Heavy rain. High 65°, low 53°.

Pressure30.09 inHg

Wind15.7 mph E

Humidity98%

Visibility1.9 mi

Dew point63°

Mon, 1271° / 58°

0.17

71 °

Lisbon, Monday, 12 October

Rain. High 71°, low 58°.

Pressure29.83 inHg

Wind14.9 mph N

Humidity72%

Visibility6.2 mi

Dew point60°

Tue, 1377° / 57°

77 °

Lisbon, Tuesday, 13 October

Clear. High 77°, low 57°.

Pressure29.94 inHg

Wind9.2 mph S

Humidity62%

Visibility6.2 mi

Dew point61°

Wed, 1478° / 66°

78 °

Lisbon, Wednesday, 14 October

Mostly clear. High 78°, low 66°.

Pressure29.94 inHg

Wind10.6 mph W

Humidity69%

Visibility—

Dew point62°

Thu, 1563° / 53°

0.01

63 °

Lisbon, Thursday, 15 October

Light rain. High 63°, low 53°.

Pressure30.27 inHg

Wind15.3 mph N

Humidity60%

Visibility—

Dew point46°

Fri, 1674° / 52°

0.41

74 °

Lisbon, Friday, 16 October

Rain. High 74°, low 52°.

Pressure30.06 inHg

Wind11.5 mph S

Humidity87%

Visibility—

Dew point55°

Sat, 1765° / 54°

0.63

65 °

Lisbon, Saturday, 17 October

Rain. High 65°, low 54°.

Pressure29.94 inHg

Wind8.6 mph NW

Humidity88%

Visibility—

Dew point62°

Sun, 1856° / 44°

0.36

56 °

Lisbon, Sunday, 18 October

Rain. High 56°, low 44°.

Pressure30.00 inHg

Wind15.6 mph NW

Humidity70%

Visibility—

Dew point42°

Mon, 1950° / 37°

50 °

Lisbon, Monday, 19 October

Clear. High 50°, low 37°.

Pressure30.27 inHg

Wind16.4 mph N

Humidity57%

Visibility—

Dew point30°

Tue, 2053° / 32°

53 °

Lisbon, Tuesday, 20 October

Clear. High 53°, low 32°.

Pressure30.42 inHg

Wind7.9 mph N

Humidity45%

Visibility—

Dew point25°

Wed, 2159° / 37°

59 °

Lisbon, Wednesday, 21 October

Clear. High 59°, low 37°.

Pressure30.47 inHg

Wind4.8 mph N

Humidity49%

Visibility—

Dew point32°

Thu, 2260° / 40°

60 °

Lisbon, Thursday, 22 October

Clear. High 60°, low 40°.

Pressure30.47 inHg

Wind5.8 mph E

Humidity56%

Visibility—

Dew point37°

Fri, 2360° / 43°

60 °

Lisbon, Friday, 23 October

Clear. High 60°, low 43°.

Pressure30.36 inHg

Wind7.4 mph SE

Humidity73%

Visibility—

Dew point45°

Sat, 2459° / 46°

59 °

Lisbon, Saturday, 24 October

Overcast. High 59°, low 46°.

Pressure30.21 inHg

Wind6 mph E

Humidity69%

Visibility—

Dew point44°

Sun, 2556° / 44°

56 °

Lisbon, Sunday, 25 October

Overcast. High 56°, low 44°.

Pressure29.91 inHg

Wind9.1 mph S

Humidity70%

Visibility—

Dew point45°

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.