As of 21:42 EDT

Weather in Largo, MD

59°Current weather

Largo, Thursday, 8 October, 21:42

Clear. Feels like 58°. High 78°, low 55°.

Pressure30.06 inHg
Wind10.4 mph N
Humidity66%
Visibility6.2 mi
Dew point48°

Monthly outlook for Largo, MD: average high 72°, average low 53.7°. That is 2.9° above the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 17 October (86.5°), the coolest 19 October (42.9°).

72°/53.7°
Average high / low
+2.9°
Above normal
4 / 4
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October76.7°67.9°+4.9°
18 October – 27 October64.2°64.1°+0.1°
28 October – 6 Novemberat normal61.3°—

October records over 66 years

94.8°2 October 2019All-time high
29.1°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Peppermill Village (3 mi).

Fri, 0977° / 50°0Overcast
77 °Overcast

Largo, Friday, 9 October

Overcast. High 77°, low 50°.

Pressure30.21 inHg
Wind4.4 mph W
Humidity42%
Visibility6.2 mi
Dew point47°
Sat, 1076° / 53°0Overcast
76 °Overcast

Largo, Saturday, 10 October

Overcast. High 76°, low 53°.

Pressure30.45 inHg
Wind6.8 mph E
Humidity43%
Visibility6.2 mi
Dew point48°
Sun, 1168° / 61°0.77Rain
68 °Rain

Largo, Sunday, 11 October

Rain. High 68°, low 61°.

Pressure30.15 inHg
Wind12.5 mph E
Humidity95%
Visibility3.9 mi
Dew point63°
Mon, 1274° / 62°0.25Rain
74 °Rain

Largo, Monday, 12 October

Rain. High 74°, low 62°.

Pressure29.77 inHg
Wind9.8 mph NW
Humidity83%
Visibility6.2 mi
Dew point63°
Tue, 1380° / 60°0Clear
80 °Clear

Largo, Tuesday, 13 October

Clear. High 80°, low 60°.

Pressure29.88 inHg
Wind9 mph SW
Humidity73%
Visibility—
Dew point61°
Wed, 1477° / 57°0Light rain
77 °Light rain

Largo, Wednesday, 14 October

Light rain. High 77°, low 57°.

Pressure29.94 inHg
Wind10.7 mph NW
Humidity66%
Visibility—
Dew point62°
Thu, 1570° / 51°0Clear
70 °Clear

Largo, Thursday, 15 October

Clear. High 70°, low 51°.

Pressure30.24 inHg
Wind7.2 mph E
Humidity53%
Visibility—
Dew point45°
Fri, 1680° / 55°0Clear
80 °Clear

Largo, Friday, 16 October

Clear. High 80°, low 55°.

Pressure30.18 inHg
Wind8.3 mph S
Humidity65%
Visibility—
Dew point56°
Sat, 1787° / 55°0.02Light rain
87 °Light rain

Largo, Saturday, 17 October

Light rain. High 87°, low 55°.

Pressure30.03 inHg
Wind18.7 mph NW
Humidity64%
Visibility—
Dew point64°
Sun, 1858° / 45°0Clear
58 °Clear

Largo, Sunday, 18 October

Clear. High 58°, low 45°.

Pressure30.50 inHg
Wind11.3 mph N
Humidity41%
Visibility—
Dew point29°
Mon, 1963° / 43°0Overcast
63 °Overcast

Largo, Monday, 19 October

Overcast. High 63°, low 43°.

Pressure30.45 inHg
Wind3.6 mph NE
Humidity49%
Visibility—
Dew point36°
Tue, 2061° / 46°0Overcast
61 °Overcast

Largo, Tuesday, 20 October

Overcast. High 61°, low 46°.

Pressure30.53 inHg
Wind7.4 mph E
Humidity53%
Visibility—
Dew point39°
Wed, 2169° / 50°0Overcast
69 °Overcast

Largo, Wednesday, 21 October

Overcast. High 69°, low 50°.

Pressure30.33 inHg
Wind4.1 mph W
Humidity63%
Visibility—
Dew point48°
Thu, 2265° / 57°0.38Rain
65 °Rain

Largo, Thursday, 22 October

Rain. High 65°, low 57°.

Pressure30.18 inHg
Wind4.8 mph SW
Humidity62%
Visibility—
Dew point51°
Fri, 2368° / 57°0.14Light rain
68 °Light rain

Largo, Friday, 23 October

Light rain. High 68°, low 57°.

Pressure30.06 inHg
Wind11.3 mph N
Humidity83%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2464° / 49°0.09Climate normal
64 °Climate normal

Largo, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation27%
Record high81° (2001)
Record low30° (1969)
Sun, 2563° / 49°0.17Climate normal
63 °Climate normal

Largo, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high63°
Average low49°
Average precipitation0.17 in
Chance of precipitation30%
Record high79° (2021)
Record low36° (2013)
Mon, 2662° / 48°0.14Climate normal
62 °Climate normal

Largo, Monday, 26 October

Climate normal for this date — 60-year average.

Average high62°
Average low48°
Average precipitation0.14 in
Chance of precipitation27%
Record high77° (1984)
Record low34° (1962)
Tue, 2763° / 48°0.15Climate normal
63 °Climate normal

Largo, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.15 in
Chance of precipitation28%
Record high80° (1963)
Record low33° (1979)
Wed, 2863° / 48°0.1Climate normal
63 °Climate normal

Largo, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.1 in
Chance of precipitation25%
Record high81° (2023)
Record low29° (1976)
Thu, 2961° / 46°0.23Climate normal
61 °Climate normal

Largo, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.23 in
Chance of precipitation23%
Record high79° (1984)
Record low31° (1976)
Fri, 3061° / 45°0.11Climate normal
61 °Climate normal

Largo, Friday, 30 October

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.11 in
Chance of precipitation25%
Record high80° (2023)
Record low32° (2011)
Sat, 3162° / 46°0.05Climate normal
62 °Climate normal

Largo, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.05 in
Chance of precipitation20%
Record high79° (2024)
Record low33° (1988)
Sun, 0163° / 48°0.09Climate normal
63 °Climate normal

Largo, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.09 in
Chance of precipitation27%
Record high82° (1974)
Record low35° (2002)
Mon, 0263° / 48°0.12Climate normal
63 °Climate normal

Largo, Monday, 2 November

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.12 in
Chance of precipitation30%
Record high79° (1971)
Record low32° (1976)
Tue, 0362° / 46°0.06Climate normal
62 °Climate normal

Largo, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.06 in
Chance of precipitation23%
Record high78° (2016)
Record low33° (1996)
Wed, 0460° / 44°0.11Climate normal
60 °Climate normal

Largo, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.11 in
Chance of precipitation20%
Record high81° (1974)
Record low30° (2006)
Thu, 0560° / 45°0.1Climate normal
60 °Climate normal

Largo, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.1 in
Chance of precipitation27%
Record high78° (1961)
Record low27° (1991)
Fri, 0659° / 45°0.07Climate normal
59 °Climate normal

Largo, Friday, 6 November

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.07 in
Chance of precipitation27%
Record high80° (2024)
Record low29° (1967)

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 Largo, 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 Largo, 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.