As of 02:36 EDT

Weather in Hillandale, MD

74°Current weather

Hillandale, Sunday, 9 August, 02:36

Partly cloudy. Feels like 75°. High 89°, low 74°.

Pressure29.97 inHg
Wind1 mph NW
Humidity85%
Visibility6.2 mi
Dew point69°

Monthly outlook for Hillandale, MD: average high 90.2°, average low 70.6°. That is 3.6° above the climate normal for August. Precipitation is expected on 6 days (about 0.9 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 24 August (102°), the coolest 16 August (61.6°).

90.2°/70.6°
Average high / low
+3.6°
Above normal
6 / 6
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August86°84.5°+0.8°
19 August – 28 August97.3°83.1°+7.9°
29 August – 7 Septemberat normal82°

August records over 66 years

100.2°17 August 1988All-time high
50°30 August 1986All-time low

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

Mon, 1092° / 73°0Partly cloudy
92 °Partly cloudy

Hillandale, Monday, 10 August

Partly cloudy. High 92°, low 73°.

Pressure30.00 inHg
Wind3.7 mph W
Humidity33%
Visibility6.2 mi
Dew point60°
Tue, 1193° / 72°0.06Light rain
93 °Light rain

Hillandale, Tuesday, 11 August

Light rain. High 93°, low 72°.

Pressure29.91 inHg
Wind8.9 mph NW
Humidity46%
Visibility6.2 mi
Dew point64°
Wed, 1291° / 73°0.09Light rain
91 °Light rain

Hillandale, Wednesday, 12 August

Light rain. High 91°, low 73°.

Pressure29.80 inHg
Wind9.2 mph W
Humidity51%
Visibility6.2 mi
Dew point63°
Thu, 1387° / 72°0.01Light rain
87 °Light rain

Hillandale, Thursday, 13 August

Light rain. High 87°, low 72°.

Pressure29.83 inHg
Wind13 mph NW
Humidity36%
Visibility
Dew point54°
Fri, 1481° / 65°0Overcast
81 °Overcast

Hillandale, Friday, 14 August

Overcast. High 81°, low 65°.

Pressure30.06 inHg
Wind7.8 mph W
Humidity33%
Visibility
Dew point46°
Sat, 1580° / 63°0Overcast
80 °Overcast

Hillandale, Saturday, 15 August

Overcast. High 80°, low 63°.

Pressure30.15 inHg
Wind10.3 mph NW
Humidity27%
Visibility
Dew point41°
Sun, 1680° / 62°0Overcast
80 °Overcast

Hillandale, Sunday, 16 August

Overcast. High 80°, low 62°.

Pressure30.12 inHg
Wind6 mph NW
Humidity26%
Visibility
Dew point40°
Mon, 1780° / 68°0.09Light rain
80 °Light rain

Hillandale, Monday, 17 August

Light rain. High 80°, low 68°.

Pressure29.97 inHg
Wind5.3 mph E
Humidity54%
Visibility
Dew point61°
Tue, 1886° / 66°0Light rain
86 °Light rain

Hillandale, Tuesday, 18 August

Light rain. High 86°, low 66°.

Pressure30.00 inHg
Wind6.1 mph SE
Humidity36%
Visibility
Dew point54°
Wed, 1989° / 69°0Clear
89 °Clear

Hillandale, Wednesday, 19 August

Clear. High 89°, low 69°.

Pressure30.06 inHg
Wind7.5 mph SE
Humidity32%
Visibility
Dew point53°
Thu, 2093° / 70°0Partly cloudy
93 °Partly cloudy

Hillandale, Thursday, 20 August

Partly cloudy. High 93°, low 70°.

Pressure30.00 inHg
Wind8 mph SE
Humidity33%
Visibility
Dew point56°
Fri, 21101° / 74°0.06Light rain
101 °Light rain

Hillandale, Friday, 21 August

Light rain. High 101°, low 74°.

Pressure29.83 inHg
Wind8 mph S
Humidity34%
Visibility
Dew point62°
Sat, 2298° / 78°0.02Light rain
98 °Light rain

Hillandale, Saturday, 22 August

Light rain. High 98°, low 78°.

Pressure29.88 inHg
Wind7.7 mph N
Humidity39%
Visibility
Dew point66°
Sun, 23101° / 77°0.05Light rain
101 °Light rain

Hillandale, Sunday, 23 August

Light rain. High 101°, low 77°.

Pressure29.91 inHg
Wind7.3 mph SE
Humidity32%
Visibility
Dew point62°
Mon, 24102° / 74°0.46Rain
102 °Rain

Hillandale, Monday, 24 August

Rain. High 102°, low 74°.

Pressure29.94 inHg
Wind6.2 mph SE
Humidity36%
Visibility
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 66°0.07Climate normal
84 °Climate normal

Hillandale, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.07 in
Chance of precipitation23%
Record high96° (1968)
Record low57° (1971)
Wed, 2684° / 67°0.06Climate normal
84 °Climate normal

Hillandale, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.06 in
Chance of precipitation23%
Record high95° (1975)
Record low57° (1963)
Thu, 2784° / 68°0.14Climate normal
84 °Climate normal

Hillandale, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.14 in
Chance of precipitation38%
Record high95° (1987)
Record low58° (2025)
Fri, 2884° / 68°0.17Climate normal
84 °Climate normal

Hillandale, Friday, 28 August

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.17 in
Chance of precipitation45%
Record high97° (1973)
Record low58° (1969)
Sat, 2983° / 67°0.12Climate normal
83 °Climate normal

Hillandale, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.12 in
Chance of precipitation30%
Record high96° (1973)
Record low51° (1986)
Sun, 3083° / 66°0.06Climate normal
83 °Climate normal

Hillandale, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.06 in
Chance of precipitation25%
Record high95° (1973)
Record low50° (1986)
Mon, 3183° / 67°0.07Climate normal
83 °Climate normal

Hillandale, Monday, 31 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.07 in
Chance of precipitation25%
Record high96° (1973)
Record low53° (1986)
Tue, 0182° / 65°0.14Climate normal
82 °Climate normal

Hillandale, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.14 in
Chance of precipitation27%
Record high95° (1973)
Record low56° (1967)
Wed, 0282° / 65°0.12Climate normal
82 °Climate normal

Hillandale, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.12 in
Chance of precipitation40%
Record high96° (1980)
Record low54° (1967)
Thu, 0382° / 65°0.11Climate normal
82 °Climate normal

Hillandale, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.11 in
Chance of precipitation32%
Record high96° (2023)
Record low51° (1967)
Fri, 0482° / 66°0.09Climate normal
82 °Climate normal

Hillandale, Friday, 4 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.09 in
Chance of precipitation33%
Record high97° (2023)
Record low54° (1997)
Sat, 0581° / 65°0.13Climate normal
81 °Climate normal

Hillandale, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.13 in
Chance of precipitation30%
Record high99° (2023)
Record low53° (1997)
Sun, 0681° / 65°0.24Climate normal
81 °Climate normal

Hillandale, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.24 in
Chance of precipitation30%
Record high98° (2023)
Record low54° (2000)
Mon, 0781° / 64°0.07Climate normal
81 °Climate normal

Hillandale, Monday, 7 September

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.07 in
Chance of precipitation25%
Record high93° (1998)
Record low51° (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 Hillandale, 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 Hillandale, 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.