As of 13:51 EDT

Weather in Glendale Heights, MD

74°Current weather

Glendale Heights, Friday, 30 October, 13:51

Clear. Feels like 73°. High 74°, low 50°.

Pressure30.12 inHg
Wind16.1 mph W
Humidity43%
Visibility6.2 mi
Dew point50°

Monthly outlook for Glendale Heights, MD: average high 60°, average low 46°. That is 0.8° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (74.3°), the coolest 13 November (36.6°).

60°/46°
Average high / low
+0.8°
Above normal
4 / 4
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November64.8°60.2°+2.6°
9 November – 18 November51.9°55.3°-1.9°
19 November – 28 Novemberat normal52.6°—

October records over 66 years

94.6°2 October 2019All-time high
28.8°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Seabrook (2 mi).

Sat, 3162° / 44°0Overcast
62 °Overcast

Glendale Heights, Saturday, 31 October

Overcast. High 62°, low 44°.

Pressure30.47 inHg
Wind3.9 mph N
Humidity52%
Visibility6.2 mi
Dew point40°
Sun, 0162° / 45°0Overcast
62 °Overcast

Glendale Heights, Sunday, 1 November

Overcast. High 62°, low 45°.

Pressure30.53 inHg
Wind3.2 mph SE
Humidity59%
Visibility6.2 mi
Dew point45°
Mon, 0266° / 47°0Clear
66 °Clear

Glendale Heights, Monday, 2 November

Clear. High 66°, low 47°.

Pressure30.42 inHg
Wind5.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point45°
Tue, 0369° / 48°0Partly cloudy
69 °Partly cloudy

Glendale Heights, Tuesday, 3 November

Partly cloudy. High 69°, low 48°.

Pressure30.30 inHg
Wind4.2 mph S
Humidity60%
Visibility6.2 mi
Dew point48°
Wed, 0472° / 52°0Overcast
72 °Overcast

Glendale Heights, Wednesday, 4 November

Overcast. High 72°, low 52°.

Pressure30.18 inHg
Wind9.6 mph S
Humidity72%
Visibility—
Dew point53°
Thu, 0565° / 63°0.14Light rain
65 °Light rain

Glendale Heights, Thursday, 5 November

Light rain. High 65°, low 63°.

Pressure29.74 inHg
Wind10.5 mph E
Humidity94%
Visibility—
Dew point63°
Fri, 0665° / 60°0.27Light rain
65 °Light rain

Glendale Heights, Friday, 6 November

Light rain. High 65°, low 60°.

Pressure29.38 inHg
Wind13.1 mph NW
Humidity85%
Visibility—
Dew point58°
Sat, 0761° / 50°0Overcast
61 °Overcast

Glendale Heights, Saturday, 7 November

Overcast. High 61°, low 50°.

Pressure29.71 inHg
Wind15.7 mph NW
Humidity66%
Visibility—
Dew point48°
Sun, 0852° / 39°0Clear
52 °Clear

Glendale Heights, Sunday, 8 November

Clear. High 52°, low 39°.

Pressure30.12 inHg
Wind16 mph NW
Humidity46%
Visibility—
Dew point25°
Mon, 0953° / 37°0Overcast
53 °Overcast

Glendale Heights, Monday, 9 November

Overcast. High 53°, low 37°.

Pressure30.27 inHg
Wind6.3 mph N
Humidity40%
Visibility—
Dew point24°
Tue, 1048° / 40°0.37Rain
48 °Rain

Glendale Heights, Tuesday, 10 November

Rain. High 48°, low 40°.

Pressure30.06 inHg
Wind4.7 mph SE
Humidity51%
Visibility—
Dew point29°
Wed, 1150° / 41°0.18Light rain
50 °Light rain

Glendale Heights, Wednesday, 11 November

Light rain. High 50°, low 41°.

Pressure29.71 inHg
Wind9.8 mph N
Humidity88%
Visibility—
Dew point46°
Thu, 1251° / 40°0Mostly clear
51 °Mostly clear

Glendale Heights, Thursday, 12 November

Mostly clear. High 51°, low 40°.

Pressure29.88 inHg
Wind11.3 mph N
Humidity58%
Visibility—
Dew point30°
Fri, 1355° / 37°0Clear
55 °Clear

Glendale Heights, Friday, 13 November

Clear. High 55°, low 37°.

Pressure30.06 inHg
Wind5.4 mph NW
Humidity53%
Visibility—
Dew point30°
Sat, 1455° / 42°0Overcast
55 °Overcast

Glendale Heights, Saturday, 14 November

Overcast. High 55°, low 42°.

Pressure30.06 inHg
Wind7.4 mph SE
Humidity64%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1555° / 40°0.1Climate normal
55 °Climate normal

Glendale Heights, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.1 in
Chance of precipitation25%
Record high76° (1993)
Record low28° (1967)
Mon, 1655° / 40°0.12Climate normal
55 °Climate normal

Glendale Heights, Monday, 16 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation30%
Record high73° (2005)
Record low25° (1967)
Tue, 1753° / 39°0.08Climate normal
53 °Climate normal

Glendale Heights, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation27%
Record high69° (1987)
Record low27° (1995)
Wed, 1854° / 38°0.06Climate normal
54 °Climate normal

Glendale Heights, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.06 in
Chance of precipitation28%
Record high70° (2021)
Record low27° (2014)
Thu, 1954° / 39°0.1Climate normal
54 °Climate normal

Glendale Heights, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation28%
Record high70° (1985)
Record low23° (2014)
Fri, 2053° / 39°0.06Climate normal
53 °Climate normal

Glendale Heights, Friday, 20 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.06 in
Chance of precipitation25%
Record high74° (1985)
Record low27° (2022)
Sat, 2152° / 38°0.09Climate normal
52 °Climate normal

Glendale Heights, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high74° (1991)
Record low22° (2022)
Sun, 2251° / 38°0.11Climate normal
51 °Climate normal

Glendale Heights, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high72° (2007)
Record low24° (2014)
Mon, 2351° / 36°0.06Climate normal
51 °Climate normal

Glendale Heights, Monday, 23 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation20%
Record high69° (1979)
Record low19° (1989)
Tue, 2452° / 37°0.11Climate normal
52 °Climate normal

Glendale Heights, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation35%
Record high71° (1979)
Record low15° (1989)
Wed, 2552° / 37°0.1Climate normal
52 °Climate normal

Glendale Heights, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high72° (1973)
Record low21° (1989)
Thu, 2653° / 38°0.13Climate normal
53 °Climate normal

Glendale Heights, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation35%
Record high68° (1999)
Record low26° (2005)
Fri, 2753° / 38°0.09Climate normal
53 °Climate normal

Glendale Heights, Friday, 27 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation35%
Record high67° (1988)
Record low24° (1974)
Sat, 2853° / 39°0.17Climate normal
53 °Climate normal

Glendale Heights, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.17 in
Chance of precipitation28%
Record high70° (1990)
Record low25° (1996)

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 Glendale Heights, 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 Glendale Heights, 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.