Monthly outlook for Glen Echo Heights, MD: average high 54°, average low 41.4°. That is 0° above the climate normal for November. 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 10 November (66.4°), the coolest 23 November (35.9°).
54°/41.4°
Average high / low
+0°
Above normal
4 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
54.3°
55°
-0.4°
19 November – 28 November
53.4°
52.3°
+0.6°
29 November – 8 December
at normal
48.1°
—
November records over 66 years
81.5°1 November 1974All-time high
13.3°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Friendship Heights Village (2 mi).
Tue, 1066° / 45°0
66 °
Glen Echo Heights, Tuesday, 10 November
Clear. High 66°, low 45°.
Pressure30.00 inHg
Wind4.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point42°
Wed, 1165° / 44°0
65 °
Glen Echo Heights, Wednesday, 11 November
Clear. High 65°, low 44°.
Pressure29.94 inHg
Wind2.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point47°
Thu, 1255° / 47°0.31
55 °
Glen Echo Heights, Thursday, 12 November
Light rain. High 55°, low 47°.
Pressure29.53 inHg
Wind0.9 mph NW
Humidity95%
Visibility3.6 mi
Dew point53°
Fri, 1345° / 39°0.39
45 °
Glen Echo Heights, Friday, 13 November
Rain. High 45°, low 39°.
Pressure29.65 inHg
Wind14 mph NW
Humidity98%
Visibility—
Dew point39°
Sat, 1445° / 38°0.01
45 °
Glen Echo Heights, Saturday, 14 November
Light rain. High 45°, low 38°.
Pressure29.85 inHg
Wind15.3 mph NW
Humidity65%
Visibility—
Dew point31°
Sun, 1550° / 41°0
50 °
Glen Echo Heights, Sunday, 15 November
Overcast. High 50°, low 41°.
Pressure29.88 inHg
Wind14.9 mph W
Humidity49%
Visibility—
Dew point27°
Mon, 1648° / 39°0
48 °
Glen Echo Heights, Monday, 16 November
Overcast. High 48°, low 39°.
Pressure30.09 inHg
Wind12.9 mph NW
Humidity54%
Visibility—
Dew point29°
Tue, 1752° / 40°0
52 °
Glen Echo Heights, Tuesday, 17 November
Clear. High 52°, low 40°.
Pressure30.36 inHg
Wind9.7 mph N
Humidity56%
Visibility—
Dew point31°
Wed, 1855° / 39°0
55 °
Glen Echo Heights, Wednesday, 18 November
Mostly clear. High 55°, low 39°.
Pressure30.33 inHg
Wind4.5 mph NW
Humidity55%
Visibility—
Dew point31°
Thu, 1954° / 42°0
54 °
Glen Echo Heights, Thursday, 19 November
Overcast. High 54°, low 42°.
Pressure30.30 inHg
Wind4.3 mph S
Humidity55%
Visibility—
Dew point33°
Fri, 2058° / 46°0.11
58 °
Glen Echo Heights, Friday, 20 November
Light rain. High 58°, low 46°.
Pressure30.33 inHg
Wind4.8 mph NW
Humidity72%
Visibility—
Dew point43°
Sat, 2155° / 44°0.06
55 °
Glen Echo Heights, Saturday, 21 November
Light rain. High 55°, low 44°.
Pressure30.12 inHg
Wind11.9 mph NW
Humidity72%
Visibility—
Dew point42°
Sun, 2247° / 37°0
47 °
Glen Echo Heights, Sunday, 22 November
Clear. High 47°, low 37°.
Pressure30.47 inHg
Wind9.6 mph N
Humidity51%
Visibility—
Dew point25°
Mon, 2351° / 36°0
51 °
Glen Echo Heights, Monday, 23 November
Clear. High 51°, low 36°.
Pressure30.59 inHg
Wind4.3 mph S
Humidity39%
Visibility—
Dew point19°
Tue, 2456° / 38°0
56 °
Glen Echo Heights, Tuesday, 24 November
Overcast. High 56°, low 38°.
Pressure30.47 inHg
Wind5.7 mph SW
Humidity41%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2552° / 36°0.09
52 °
Glen Echo Heights, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (1973)
Record low20° (1989)
Thu, 2653° / 38°0.13
53 °
Glen Echo Heights, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation38%
Record high68° (1999)
Record low27° (2005)
Fri, 2752° / 38°0.09
52 °
Glen Echo Heights, Friday, 27 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation37%
Record high67° (1988)
Record low25° (1974)
Sat, 2853° / 38°0.18
53 °
Glen Echo Heights, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.18 in
Chance of precipitation30%
Record high70° (1990)
Record low26° (1996)
Sun, 2950° / 36°0.12
50 °
Glen Echo Heights, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation30%
Record high68° (1960)
Record low22° (2023)
Mon, 3049° / 36°0.12
49 °
Glen Echo Heights, Monday, 30 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation33%
Record high70° (2001)
Record low21° (1976)
Tue, 0149° / 35°0.15
49 °
Glen Echo Heights, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation35%
Record high72° (2006)
Record low16° (1967)
Wed, 0249° / 34°0.09
49 °
Glen Echo Heights, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (1970)
Record low14° (1967)
Thu, 0349° / 34°0.09
49 °
Glen Echo Heights, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation22%
Record high69° (1998)
Record low19° (1976)
Fri, 0448° / 34°0.08
48 °
Glen Echo Heights, Friday, 4 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.08 in
Chance of precipitation23%
Record high72° (1982)
Record low17° (1966)
Sat, 0547° / 34°0.15
47 °
Glen Echo Heights, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.15 in
Chance of precipitation33%
Record high71° (1998)
Record low24° (1966)
Sun, 0647° / 34°0.1
47 °
Glen Echo Heights, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation37%
Record high75° (1998)
Record low15° (2007)
Mon, 0746° / 33°0.12
46 °
Glen Echo Heights, Monday, 7 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation22%
Record high74° (1998)
Record low4° (2002)
Tue, 0846° / 33°0.07
46 °
Glen Echo 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 low15° (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 Glen Echo 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 Glen Echo 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.