As of 18:10 EST

Weather in Glenn Heights, MD

49°Current weather

Glenn Heights, Sunday, 1 November, 18:10

Partly cloudy. Feels like 49°. High 62°, low 39°.

Pressure30.47 inHg
Wind3.1 mph S
Humidity75%
Visibility6.2 mi
Dew point41°

Monthly outlook for Glenn Heights, MD: average high 59.8°, average low 44°. That is 1.8° above the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 5 November (70.1°), the coolest 13 November (32°).

59.8°/44°
Average high / low
+1.8°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
1 November – 10 November64.3°58.2°+3.4°
11 November – 20 November52.2°53.1°-0.5°
21 November – 30 Novemberat normal50.4°—

November records over 66 years

78.1°1 November 2024All-time high
21.6°23 November 2018All-time low

Climate normals and records are computed from the nearest reference point — Aberdeen Proving Ground (4 mi).

Mon, 0264° / 40°0Overcast
64 °Overcast

Glenn Heights, Monday, 2 November

Overcast. High 64°, low 40°.

Pressure30.42 inHg
Wind5.7 mph S
Humidity62%
Visibility6.2 mi
Dew point48°
Tue, 0366° / 41°0Overcast
66 °Overcast

Glenn Heights, Tuesday, 3 November

Overcast. High 66°, low 41°.

Pressure30.30 inHg
Wind7.5 mph S
Humidity63%
Visibility6.2 mi
Dew point52°
Wed, 0469° / 52°0Partly cloudy
69 °Partly cloudy

Glenn Heights, Wednesday, 4 November

Partly cloudy. High 69°, low 52°.

Pressure30.15 inHg
Wind9.1 mph S
Humidity71%
Visibility6.2 mi
Dew point58°
Thu, 0570° / 59°0.06Light rain
70 °Light rain

Glenn Heights, Thursday, 5 November

Light rain. High 70°, low 59°.

Pressure29.88 inHg
Wind10.7 mph S
Humidity84%
Visibility6.2 mi
Dew point63°
Fri, 0669° / 54°0Partly cloudy
69 °Partly cloudy

Glenn Heights, Friday, 6 November

Partly cloudy. High 69°, low 54°.

Pressure29.91 inHg
Wind6.6 mph NW
Humidity60%
Visibility—
Dew point50°
Sat, 0766° / 51°0Partly cloudy
66 °Partly cloudy

Glenn Heights, Saturday, 7 November

Partly cloudy. High 66°, low 51°.

Pressure29.88 inHg
Wind13.4 mph NW
Humidity61%
Visibility—
Dew point46°
Sun, 0858° / 43°0Clear
58 °Clear

Glenn Heights, Sunday, 8 November

Clear. High 58°, low 43°.

Pressure29.94 inHg
Wind12.4 mph NW
Humidity51%
Visibility—
Dew point34°
Mon, 0959° / 43°0Overcast
59 °Overcast

Glenn Heights, Monday, 9 November

Overcast. High 59°, low 43°.

Pressure30.03 inHg
Wind5.1 mph N
Humidity57%
Visibility—
Dew point38°
Tue, 1061° / 47°0Partly cloudy
61 °Partly cloudy

Glenn Heights, Tuesday, 10 November

Partly cloudy. High 61°, low 47°.

Pressure30.00 inHg
Wind8.5 mph NE
Humidity57%
Visibility—
Dew point40°
Wed, 1161° / 44°0Clear
61 °Clear

Glenn Heights, Wednesday, 11 November

Clear. High 61°, low 44°.

Pressure29.94 inHg
Wind15.3 mph NW
Humidity50%
Visibility—
Dew point37°
Thu, 1251° / 37°0Overcast
51 °Overcast

Glenn Heights, Thursday, 12 November

Overcast. High 51°, low 37°.

Pressure30.21 inHg
Wind12.6 mph NW
Humidity53%
Visibility—
Dew point28°
Fri, 1348° / 32°0Clear
48 °Clear

Glenn Heights, Friday, 13 November

Clear. High 48°, low 32°.

Pressure30.42 inHg
Wind7.2 mph N
Humidity51%
Visibility—
Dew point25°
Sat, 1451° / 33°0Clear
51 °Clear

Glenn Heights, Saturday, 14 November

Clear. High 51°, low 33°.

Pressure30.47 inHg
Wind10.1 mph SW
Humidity50%
Visibility—
Dew point27°
Sun, 1550° / 44°0.28Rain
50 °Rain

Glenn Heights, Sunday, 15 November

Rain. High 50°, low 44°.

Pressure30.09 inHg
Wind13.1 mph SW
Humidity69%
Visibility—
Dew point38°
Mon, 1653° / 45°0Mostly clear
53 °Mostly clear

Glenn Heights, Monday, 16 November

Mostly clear. High 53°, low 45°.

Pressure29.83 inHg
Wind14.6 mph NW
Humidity66%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1752° / 40°0.07Climate normal
52 °Climate normal

Glenn Heights, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (1987)
Record low28° (1996)
Wed, 1853° / 40°0.06Climate normal
53 °Climate normal

Glenn Heights, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (2024)
Record low27° (2014)
Thu, 1952° / 40°0.1Climate normal
52 °Climate normal

Glenn Heights, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.1 in
Chance of precipitation27%
Record high66° (1985)
Record low24° (2014)
Fri, 2052° / 40°0.07Climate normal
52 °Climate normal

Glenn Heights, Friday, 20 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.07 in
Chance of precipitation23%
Record high72° (1985)
Record low28° (2022)
Sat, 2151° / 39°0.09Climate normal
51 °Climate normal

Glenn Heights, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.09 in
Chance of precipitation25%
Record high69° (1991)
Record low25° (2022)
Sun, 2250° / 39°0.11Climate normal
50 °Climate normal

Glenn Heights, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (2007)
Record low23° (2018)
Mon, 2350° / 38°0.07Climate normal
50 °Climate normal

Glenn Heights, Monday, 23 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high65° (1979)
Record low22° (2018)
Tue, 2451° / 39°0.13Climate normal
51 °Climate normal

Glenn Heights, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high66° (1979)
Record low24° (1970)
Wed, 2550° / 38°0.11Climate normal
50 °Climate normal

Glenn Heights, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.11 in
Chance of precipitation37%
Record high69° (1979)
Record low22° (1989)
Thu, 2652° / 39°0.15Climate normal
52 °Climate normal

Glenn Heights, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.15 in
Chance of precipitation38%
Record high66° (1999)
Record low28° (2005)
Fri, 2751° / 39°0.09Climate normal
51 °Climate normal

Glenn Heights, Friday, 27 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.09 in
Chance of precipitation35%
Record high62° (1976)
Record low27° (1974)
Sat, 2852° / 40°0.17Climate normal
52 °Climate normal

Glenn Heights, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.17 in
Chance of precipitation30%
Record high66° (2011)
Record low26° (1996)
Sun, 2949° / 38°0.15Climate normal
49 °Climate normal

Glenn Heights, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.15 in
Chance of precipitation30%
Record high65° (1998)
Record low24° (2023)
Mon, 3048° / 37°0.12Climate normal
48 °Climate normal

Glenn Heights, Monday, 30 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high66° (2001)
Record low22° (1976)

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 Glenn 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 Glenn 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.