As of 21:22 EST

Weather in Glendale Heights, MD

48°Current weather

Glendale Heights, Monday, 9 November, 21:22

Clear. Feels like 45°. High 62°, low 48°.

Pressure30.06 inHg
Wind8.1 mph N
Humidity65%
Visibility6.2 mi
Dew point37°

Monthly outlook for Glendale Heights, MD: average high 56.6°, average low 41.8°. That is 1.3° above the climate normal for November. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 10 November (68.9°), the coolest 14 November (35.5°).

56.6°/41.8°
Average high / low
+1.3°
Above normal
3 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 November – 18 November56.1°55.3°+0.5°
19 November – 28 November57.3°52.6°+2.6°
29 November – 8 Decemberat normal48.5°—

November records over 66 years

81.3°1 November 1974All-time high
15.3°24 November 1989All-time low

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

Tue, 1069° / 43°0Clear
69 °Clear

Glendale Heights, Tuesday, 10 November

Clear. High 69°, low 43°.

Pressure30.00 inHg
Wind6.1 mph SW
Humidity55%
Visibility6.2 mi
Dew point45°
Wed, 1167° / 45°0Mostly clear
67 °Mostly clear

Glendale Heights, Wednesday, 11 November

Mostly clear. High 67°, low 45°.

Pressure29.94 inHg
Wind3.1 mph SE
Humidity46%
Visibility6.2 mi
Dew point41°
Thu, 1261° / 50°0.17Rain
61 °Rain

Glendale Heights, Thursday, 12 November

Rain. High 61°, low 50°.

Pressure29.47 inHg
Wind4.4 mph W
Humidity85%
Visibility6.2 mi
Dew point53°
Fri, 1348° / 40°0.06Light rain
48 °Light rain

Glendale Heights, Friday, 13 November

Light rain. High 48°, low 40°.

Pressure29.62 inHg
Wind11.3 mph NW
Humidity80%
Visibility6.2 mi
Dew point37°
Sat, 1447° / 35°0Mostly clear
47 °Mostly clear

Glendale Heights, Saturday, 14 November

Mostly clear. High 47°, low 35°.

Pressure29.94 inHg
Wind14.5 mph NW
Humidity63%
Visibility—
Dew point30°
Sun, 1549° / 36°0Partly cloudy
49 °Partly cloudy

Glendale Heights, Sunday, 15 November

Partly cloudy. High 49°, low 36°.

Pressure30.24 inHg
Wind13 mph NW
Humidity59%
Visibility—
Dew point31°
Mon, 1651° / 37°0Partly cloudy
51 °Partly cloudy

Glendale Heights, Monday, 16 November

Partly cloudy. High 51°, low 37°.

Pressure30.39 inHg
Wind10.1 mph N
Humidity50%
Visibility—
Dew point28°
Tue, 1752° / 37°0Clear
52 °Clear

Glendale Heights, Tuesday, 17 November

Clear. High 52°, low 37°.

Pressure30.47 inHg
Wind7.3 mph N
Humidity50%
Visibility—
Dew point28°
Wed, 1855° / 36°0Clear
55 °Clear

Glendale Heights, Wednesday, 18 November

Clear. High 55°, low 36°.

Pressure30.50 inHg
Wind6.5 mph N
Humidity44%
Visibility—
Dew point26°
Thu, 1958° / 37°0Clear
58 °Clear

Glendale Heights, Thursday, 19 November

Clear. High 58°, low 37°.

Pressure30.53 inHg
Wind4.6 mph W
Humidity38%
Visibility—
Dew point24°
Fri, 2061° / 42°0Partly cloudy
61 °Partly cloudy

Glendale Heights, Friday, 20 November

Partly cloudy. High 61°, low 42°.

Pressure30.45 inHg
Wind6 mph NW
Humidity39%
Visibility—
Dew point28°
Sat, 2160° / 44°0Overcast
60 °Overcast

Glendale Heights, Saturday, 21 November

Overcast. High 60°, low 44°.

Pressure30.36 inHg
Wind6.2 mph NW
Humidity45%
Visibility—
Dew point33°
Sun, 2253° / 46°0Overcast
53 °Overcast

Glendale Heights, Sunday, 22 November

Overcast. High 53°, low 46°.

Pressure30.30 inHg
Wind4.5 mph NE
Humidity72%
Visibility—
Dew point43°
Mon, 2353° / 41°0Overcast
53 °Overcast

Glendale Heights, Monday, 23 November

Overcast. High 53°, low 41°.

Pressure30.33 inHg
Wind8.4 mph S
Humidity54%
Visibility—
Dew point31°
Tue, 2458° / 50°0.22Light rain
58 °Light rain

Glendale Heights, Tuesday, 24 November

Light rain. High 58°, low 50°.

Pressure30.00 inHg
Wind10.1 mph S
Humidity93%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2950° / 36°0.12Climate normal
50 °Climate normal

Glendale Heights, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation28%
Record high69° (1960)
Record low23° (2023)
Mon, 3050° / 37°0.11Climate normal
50 °Climate normal

Glendale Heights, Monday, 30 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (2001)
Record low21° (1976)
Tue, 0150° / 36°0.13Climate normal
50 °Climate normal

Glendale Heights, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation33%
Record high73° (2006)
Record low17° (1967)
Wed, 0249° / 34°0.09Climate normal
49 °Climate normal

Glendale Heights, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation28%
Record high64° (1970)
Record low15° (1967)
Thu, 0349° / 35°0.09Climate normal
49 °Climate normal

Glendale Heights, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation22%
Record high69° (1998)
Record low19° (1976)
Fri, 0449° / 34°0.08Climate normal
49 °Climate normal

Glendale Heights, Friday, 4 December

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.08 in
Chance of precipitation20%
Record high72° (1998)
Record low18° (1966)
Sat, 0547° / 34°0.15Climate normal
47 °Climate normal

Glendale Heights, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.15 in
Chance of precipitation32%
Record high71° (1998)
Record low23° (1966)
Sun, 0648° / 34°0.1Climate normal
48 °Climate normal

Glendale Heights, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation33%
Record high75° (1998)
Record low15° (2007)
Mon, 0747° / 33°0.13Climate normal
47 °Climate normal

Glendale Heights, Monday, 7 December

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation22%
Record high74° (1998)
Record low5° (2002)
Tue, 0846° / 33°0.07Climate normal
46 °Climate normal

Glendale Heights, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high70° (1978)
Record low16° (2003)

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.