As of 23:15 EDT

Weather in Lewisdale, MD

77°Current weather

Lewisdale, Saturday, 8 August, 23:15

Partly cloudy. Feels like 78°. High 88°, low 72°.

Pressure30.00 inHg
Wind5.6 mph SW
Humidity82%
Visibility6.2 mi
Dew point71°

Monthly outlook for Lewisdale, MD: average high 85°, average low 69.3°. That is 0.1° above the climate normal for August. Precipitation is expected on 6 days (about 0.7 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 10 August (94.7°), the coolest 15 August (62.9°).

85°/69.3°
Average high / low
+0.1°
Above normal
6 / 6
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August86.6°85.5°+0.6°
18 August – 27 August82.3°84°-0.9°
28 August – 6 Septemberat normal83.2°

August records over 66 years

101.3°17 August 1988All-time high
51.1°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Chillum (1 mi).

Sun, 0989° / 74°0Mostly clear
89 °Mostly clear

Lewisdale, Sunday, 9 August

Mostly clear. High 89°, low 74°.

Pressure30.03 inHg
Wind8.3 mph NW
Humidity43%
Visibility6.2 mi
Dew point65°
Mon, 1095° / 75°0.08Rain
95 °Rain

Lewisdale, Monday, 10 August

Rain. High 95°, low 75°.

Pressure30.00 inHg
Wind6.1 mph NW
Humidity37%
Visibility6.2 mi
Dew point62°
Tue, 1191° / 71°0.18Rain
91 °Rain

Lewisdale, Tuesday, 11 August

Rain. High 91°, low 71°.

Pressure29.94 inHg
Wind7.6 mph NW
Humidity50%
Visibility6.2 mi
Dew point66°
Wed, 1294° / 75°0.1Light rain
94 °Light rain

Lewisdale, Wednesday, 12 August

Light rain. High 94°, low 75°.

Pressure29.77 inHg
Wind6 mph W
Humidity59%
Visibility6.2 mi
Dew point65°
Thu, 1386° / 73°0.04Light rain
86 °Light rain

Lewisdale, Thursday, 13 August

Light rain. High 86°, low 73°.

Pressure29.85 inHg
Wind12.9 mph NW
Humidity33%
Visibility
Dew point52°
Fri, 1473° / 64°0Overcast
73 °Overcast

Lewisdale, Friday, 14 August

Overcast. High 73°, low 64°.

Pressure30.09 inHg
Wind8.2 mph N
Humidity41%
Visibility
Dew point47°
Sat, 1584° / 63°0Clear
84 °Clear

Lewisdale, Saturday, 15 August

Clear. High 84°, low 63°.

Pressure30.15 inHg
Wind8.9 mph N
Humidity29%
Visibility
Dew point45°
Sun, 1687° / 66°0Mostly clear
87 °Mostly clear

Lewisdale, Sunday, 16 August

Mostly clear. High 87°, low 66°.

Pressure30.15 inHg
Wind7.2 mph SE
Humidity29%
Visibility
Dew point48°
Mon, 1779° / 69°0.02Light rain
79 °Light rain

Lewisdale, Monday, 17 August

Light rain. High 79°, low 69°.

Pressure30.09 inHg
Wind11.5 mph S
Humidity61%
Visibility
Dew point61°
Tue, 1875° / 68°0.11Light rain
75 °Light rain

Lewisdale, Tuesday, 18 August

Light rain. High 75°, low 68°.

Pressure30.03 inHg
Wind5.7 mph S
Humidity74%
Visibility
Dew point65°
Wed, 1984° / 70°0.01Light rain
84 °Light rain

Lewisdale, Wednesday, 19 August

Light rain. High 84°, low 70°.

Pressure29.91 inHg
Wind8 mph S
Humidity68%
Visibility
Dew point67°
Thu, 2082° / 70°0.1Light rain
82 °Light rain

Lewisdale, Thursday, 20 August

Light rain. High 82°, low 70°.

Pressure29.74 inHg
Wind14.9 mph NW
Humidity37%
Visibility
Dew point52°
Fri, 2183° / 64°0Clear
83 °Clear

Lewisdale, Friday, 21 August

Clear. High 83°, low 64°.

Pressure29.91 inHg
Wind10.2 mph NW
Humidity29%
Visibility
Dew point44°
Sat, 2285° / 64°0Mostly clear
85 °Mostly clear

Lewisdale, Saturday, 22 August

Mostly clear. High 85°, low 64°.

Pressure30.06 inHg
Wind6.5 mph SE
Humidity26%
Visibility
Dew point44°
Sun, 2384° / 71°0.06Light rain
84 °Light rain

Lewisdale, Sunday, 23 August

Light rain. High 84°, low 71°.

Pressure29.97 inHg
Wind11.5 mph SW
Humidity79%
Visibility
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2484° / 67°0.09Climate normal
84 °Climate normal

Lewisdale, Monday, 24 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.09 in
Chance of precipitation22%
Record high97° (1995)
Record low57° (1994)
Tue, 2585° / 67°0.07Climate normal
85 °Climate normal

Lewisdale, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.07 in
Chance of precipitation23%
Record high97° (1968)
Record low58° (1971)
Wed, 2685° / 68°0.05Climate normal
85 °Climate normal

Lewisdale, 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°0.13Climate normal
85 °Climate normal

Lewisdale, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.13 in
Chance of precipitation38%
Record high96° (1987)
Record low59° (1969)
Fri, 2885° / 69°0.16Climate normal
85 °Climate normal

Lewisdale, 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 low59° (1969)
Sat, 2984° / 69°0.13Climate normal
84 °Climate normal

Lewisdale, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high84°
Average low69°
Average precipitation0.13 in
Chance of precipitation30%
Record high97° (1973)
Record low52° (1986)
Sun, 3084° / 67°0.06Climate normal
84 °Climate normal

Lewisdale, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.06 in
Chance of precipitation25%
Record high96° (1973)
Record low51° (1986)
Mon, 3184° / 68°0.07Climate normal
84 °Climate normal

Lewisdale, Monday, 31 August

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.07 in
Chance of precipitation23%
Record high97° (1973)
Record low54° (1986)
Tue, 0182° / 66°0.13Climate normal
82 °Climate normal

Lewisdale, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.13 in
Chance of precipitation27%
Record high96° (1973)
Record low57° (1967)
Wed, 0283° / 66°0.11Climate normal
83 °Climate normal

Lewisdale, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.11 in
Chance of precipitation40%
Record high97° (1980)
Record low55° (1967)
Thu, 0383° / 67°0.11Climate normal
83 °Climate normal

Lewisdale, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.11 in
Chance of precipitation32%
Record high95° (2023)
Record low52° (1967)
Fri, 0483° / 67°0.09Climate normal
83 °Climate normal

Lewisdale, 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

Lewisdale, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.13 in
Chance of precipitation30%
Record high98° (2023)
Record low54° (1997)
Sun, 0682° / 66°0.25Climate normal
82 °Climate normal

Lewisdale, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.25 in
Chance of precipitation30%
Record high97° (2023)
Record low55° (2000)

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 Lewisdale, 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 Lewisdale, 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.