As of 03:41 EDT

Weather in Lake Arbor, MD

74°Current weather

Lake Arbor, Sunday, 9 August, 03:41

Partly cloudy. Feels like 75°. High 90°, low 74°.

Pressure29.97 inHg
Wind3.6 mph W
Humidity91%
Visibility6.2 mi
Dew point71°

Monthly outlook for Lake Arbor, MD: average high 90°, average low 68.9°. That is 3° above the climate normal for August. Precipitation is expected on 8 days (about 0.9 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 21 August (101.7°), the coolest 16 August (59.4°).

90°/68.9°
Average high / low
+3°
Above normal
8 / 6
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August86°85.4°+0.4°
19 August – 28 August96.7°84°+7.1°
29 August – 7 Septemberat normal82.9°

August records over 66 years

101.3°15 August 1988All-time high
51.4°29 August 1986All-time low

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

Mon, 1093° / 74°0Partly cloudy
93 °Partly cloudy

Lake Arbor, Monday, 10 August

Partly cloudy. High 93°, low 74°.

Pressure30.00 inHg
Wind3.7 mph SW
Humidity39%
Visibility6.2 mi
Dew point64°
Tue, 1193° / 71°0.07Rain
93 °Rain

Lake Arbor, Tuesday, 11 August

Rain. High 93°, low 71°.

Pressure29.91 inHg
Wind9 mph NW
Humidity47%
Visibility6.2 mi
Dew point64°
Wed, 1291° / 72°0.07Light rain
91 °Light rain

Lake Arbor, Wednesday, 12 August

Light rain. High 91°, low 72°.

Pressure29.80 inHg
Wind10 mph W
Humidity54%
Visibility6.2 mi
Dew point64°
Thu, 1387° / 71°0.05Light rain
87 °Light rain

Lake Arbor, Thursday, 13 August

Light rain. High 87°, low 71°.

Pressure29.83 inHg
Wind14.2 mph NW
Humidity40%
Visibility
Dew point57°
Fri, 1482° / 63°0Overcast
82 °Overcast

Lake Arbor, Friday, 14 August

Overcast. High 82°, low 63°.

Pressure30.06 inHg
Wind7.7 mph NW
Humidity35%
Visibility
Dew point47°
Sat, 1580° / 61°0Overcast
80 °Overcast

Lake Arbor, Saturday, 15 August

Overcast. High 80°, low 61°.

Pressure30.15 inHg
Wind10.9 mph NW
Humidity30%
Visibility
Dew point44°
Sun, 1682° / 59°0Overcast
82 °Overcast

Lake Arbor, Sunday, 16 August

Overcast. High 82°, low 59°.

Pressure30.12 inHg
Wind4.1 mph N
Humidity28%
Visibility
Dew point43°
Mon, 1779° / 66°0.07Light rain
79 °Light rain

Lake Arbor, Monday, 17 August

Light rain. High 79°, low 66°.

Pressure29.97 inHg
Wind6.1 mph SE
Humidity61%
Visibility
Dew point63°
Tue, 1885° / 65°0.02Light rain
85 °Light rain

Lake Arbor, Tuesday, 18 August

Light rain. High 85°, low 65°.

Pressure30.00 inHg
Wind7.5 mph E
Humidity42%
Visibility
Dew point58°
Wed, 1988° / 66°0Clear
88 °Clear

Lake Arbor, Wednesday, 19 August

Clear. High 88°, low 66°.

Pressure30.06 inHg
Wind7.7 mph E
Humidity36%
Visibility
Dew point55°
Thu, 2091° / 67°0Mostly clear
91 °Mostly clear

Lake Arbor, Thursday, 20 August

Mostly clear. High 91°, low 67°.

Pressure30.00 inHg
Wind8.8 mph SE
Humidity37%
Visibility
Dew point59°
Fri, 21102° / 70°0.07Light rain
102 °Light rain

Lake Arbor, Friday, 21 August

Light rain. High 102°, low 70°.

Pressure29.83 inHg
Wind9.6 mph S
Humidity35%
Visibility
Dew point63°
Sat, 2298° / 75°0.07Light rain
98 °Light rain

Lake Arbor, Saturday, 22 August

Light rain. High 98°, low 75°.

Pressure29.88 inHg
Wind7.3 mph NE
Humidity43%
Visibility
Dew point69°
Sun, 23100° / 74°0.05Light rain
100 °Light rain

Lake Arbor, Sunday, 23 August

Light rain. High 100°, low 74°.

Pressure29.91 inHg
Wind6.8 mph SE
Humidity36%
Visibility
Dew point65°
Mon, 24101° / 73°0.42Rain
101 °Rain

Lake Arbor, Monday, 24 August

Rain. High 101°, low 73°.

Pressure29.94 inHg
Wind6.2 mph E
Humidity37%
Visibility
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 68°0.07Climate normal
85 °Climate normal

Lake Arbor, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.07 in
Chance of precipitation23%
Record high97° (1968)
Record low58° (1986)
Wed, 2685° / 68°0.05Climate normal
85 °Climate normal

Lake Arbor, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.05 in
Chance of precipitation22%
Record high96° (1975)
Record low58° (1963)
Thu, 2785° / 69°0.14Climate normal
85 °Climate normal

Lake Arbor, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.14 in
Chance of precipitation40%
Record high96° (1987)
Record low59° (2025)
Fri, 2885° / 69°0.16Climate normal
85 °Climate normal

Lake Arbor, Friday, 28 August

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.16 in
Chance of precipitation45%
Record high98° (1973)
Record low58° (2025)
Sat, 2984° / 69°0.12Climate normal
84 °Climate normal

Lake Arbor, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high84°
Average low69°
Average precipitation0.12 in
Chance of precipitation30%
Record high96° (1973)
Record low51° (1986)
Sun, 3084° / 67°0.06Climate normal
84 °Climate normal

Lake Arbor, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.06 in
Chance of precipitation25%
Record high95° (1973)
Record low52° (1986)
Mon, 3184° / 68°0.07Climate normal
84 °Climate normal

Lake Arbor, Monday, 31 August

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.07 in
Chance of precipitation23%
Record high96° (1973)
Record low55° (1986)
Tue, 0182° / 67°0.13Climate normal
82 °Climate normal

Lake Arbor, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high82°
Average low67°
Average precipitation0.13 in
Chance of precipitation27%
Record high96° (1980)
Record low57° (1967)
Wed, 0283° / 66°0.11Climate normal
83 °Climate normal

Lake Arbor, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.11 in
Chance of precipitation40%
Record high96° (1980)
Record low56° (1967)
Thu, 0383° / 67°0.11Climate normal
83 °Climate normal

Lake Arbor, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.11 in
Chance of precipitation32%
Record high95° (1993)
Record low53° (1967)
Fri, 0483° / 67°0.09Climate normal
83 °Climate normal

Lake Arbor, Friday, 4 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.09 in
Chance of precipitation33%
Record high96° (2023)
Record low55° (1997)
Sat, 0582° / 66°0.13Climate normal
82 °Climate normal

Lake Arbor, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.13 in
Chance of precipitation32%
Record high98° (2023)
Record low53° (1997)
Sun, 0682° / 66°0.24Climate normal
82 °Climate normal

Lake Arbor, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.24 in
Chance of precipitation30%
Record high96° (2023)
Record low56° (2000)
Mon, 0782° / 65°0.09Climate normal
82 °Climate normal

Lake Arbor, Monday, 7 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.09 in
Chance of precipitation25%
Record high94° (1998)
Record low53° (1988)

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 Lake Arbor, 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 Lake Arbor, 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.