Monthly outlook for Glen Echo, VA: average high 67.7°, average low 47.5°. That is 1° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 13 October (80.5°), the coolest 20 October (38.7°).
67.7°/47.5°
Average high / low
+1°
Above normal
4 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
71.3°
67.1°
+2.3°
19 October – 28 October
61.7°
63°
-0.8°
29 October – 7 November
at normal
60.3°
—
October records over 66 years
92.8°2 October 2019All-time high
18.9°30 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Strasburg (12 mi).
Sat, 1073° / 50°0.13
73 °
Glen Echo, Saturday, 10 October
Rain. High 73°, low 50°.
Pressure30.42 inHg
Wind4.5 mph E
Humidity44%
Visibility6.2 mi
Dew point46°
Sun, 1166° / 56°0.96
66 °
Glen Echo, Sunday, 11 October
Rain. High 66°, low 56°.
Pressure30.06 inHg
Wind9.9 mph E
Humidity97%
Visibility4.0 mi
Dew point62°
Mon, 1273° / 58°0.02
73 °
Glen Echo, Monday, 12 October
Light rain. High 73°, low 58°.
Pressure29.83 inHg
Wind13.7 mph NW
Humidity64%
Visibility6.2 mi
Dew point60°
Tue, 1380° / 57°0
80 °
Glen Echo, Tuesday, 13 October
Mostly clear. High 80°, low 57°.
Pressure29.88 inHg
Wind8.7 mph SW
Humidity60%
Visibility—
Dew point55°
Wed, 1478° / 58°0.01
78 °
Glen Echo, Wednesday, 14 October
Light rain. High 78°, low 58°.
Pressure29.97 inHg
Wind5.5 mph SW
Humidity69%
Visibility—
Dew point62°
Thu, 1564° / 47°0.02
64 °
Glen Echo, Thursday, 15 October
Light rain. High 64°, low 47°.
Pressure30.24 inHg
Wind4.3 mph SE
Humidity49%
Visibility—
Dew point38°
Fri, 1680° / 51°0.02
80 °
Glen Echo, Friday, 16 October
Light rain. High 80°, low 51°.
Pressure30.06 inHg
Wind8.7 mph SW
Humidity64%
Visibility—
Dew point55°
Sat, 1765° / 46°0.2
65 °
Glen Echo, Saturday, 17 October
Light rain. High 65°, low 46°.
Pressure30.09 inHg
Wind5.4 mph N
Humidity70%
Visibility—
Dew point51°
Sun, 1858° / 43°0.37
58 °
Glen Echo, Sunday, 18 October
Rain. High 58°, low 43°.
Pressure30.27 inHg
Wind8.6 mph NE
Humidity67%
Visibility—
Dew point40°
Mon, 1959° / 39°0
59 °
Glen Echo, Monday, 19 October
Overcast. High 59°, low 39°.
Pressure30.39 inHg
Wind5 mph NE
Humidity59%
Visibility—
Dew point36°
Tue, 2060° / 39°0
60 °
Glen Echo, Tuesday, 20 October
Overcast. High 60°, low 39°.
Pressure30.45 inHg
Wind7.7 mph NE
Humidity58%
Visibility—
Dew point37°
Wed, 2161° / 39°0
61 °
Glen Echo, Wednesday, 21 October
Clear. High 61°, low 39°.
Pressure30.45 inHg
Wind7.2 mph NE
Humidity64%
Visibility—
Dew point39°
Thu, 2262° / 44°0
62 °
Glen Echo, Thursday, 22 October
Overcast. High 62°, low 44°.
Pressure30.33 inHg
Wind5.7 mph NE
Humidity71%
Visibility—
Dew point44°
Fri, 2365° / 43°0
65 °
Glen Echo, Friday, 23 October
Mostly clear. High 65°, low 43°.
Pressure30.21 inHg
Wind5.5 mph NE
Humidity53%
Visibility—
Dew point39°
Sat, 2463° / 43°0
63 °
Glen Echo, Saturday, 24 October
Overcast. High 63°, low 43°.
Pressure30.18 inHg
Wind5.6 mph NE
Humidity61%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2562° / 46°0.17
62 °
Glen Echo, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.17 in
Chance of precipitation32%
Record high79° (2021)
Record low32° (2018)
Mon, 2662° / 45°0.12
62 °
Glen Echo, Monday, 26 October
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.12 in
Chance of precipitation27%
Record high80° (1963)
Record low30° (1962)
Tue, 2762° / 45°0.13
62 °
Glen Echo, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.13 in
Chance of precipitation28%
Record high80° (1963)
Record low29° (1979)
Wed, 2862° / 45°0.08
62 °
Glen Echo, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.08 in
Chance of precipitation25%
Record high83° (2023)
Record low28° (1976)
Thu, 2960° / 43°0.21
60 °
Glen Echo, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.21 in
Chance of precipitation27%
Record high78° (2023)
Record low29° (2011)
Fri, 3061° / 42°0.09
61 °
Glen Echo, Friday, 30 October
Climate normal for this date — 60-year average.
Average high61°
Average low42°
Average precipitation0.09 in
Chance of precipitation23%
Record high80° (2016)
Record low19° (2011)
Sat, 3162° / 44°0.04
62 °
Glen Echo, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.04 in
Chance of precipitation15%
Record high81° (2024)
Record low26° (2011)
Sun, 0162° / 45°0.07
62 °
Glen Echo, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.07 in
Chance of precipitation27%
Record high80° (1974)
Record low33° (2011)
Mon, 0262° / 45°0.13
62 °
Glen Echo, Monday, 2 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.13 in
Chance of precipitation33%
Record high81° (1971)
Record low27° (2023)
Tue, 0361° / 43°0.07
61 °
Glen Echo, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.07 in
Chance of precipitation27%
Record high79° (2003)
Record low32° (2006)
Wed, 0459° / 42°0.11
59 °
Glen Echo, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.11 in
Chance of precipitation23%
Record high80° (2003)
Record low27° (2006)
Thu, 0558° / 42°0.09
58 °
Glen Echo, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation27%
Record high79° (1961)
Record low26° (1991)
Fri, 0659° / 42°0.06
59 °
Glen Echo, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.06 in
Chance of precipitation23%
Record high79° (2015)
Record low26° (2021)
Sat, 0758° / 41°0.11
58 °
Glen Echo, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.11 in
Chance of precipitation23%
Record high77° (2024)
Record low28° (1962)
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, VA 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, VA 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.