Monthly outlook for Washington Grove, MD: average high 67.1°, average low 53.6°. That is 5.3° above the climate normal for October. Precipitation is expected on 4 days (about 2.0 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (73°), the coolest 31 October (39.9°).
67.1°/53.6°
Average high / low
+5.3°
Above normal
4 / 4
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
66.4°
59.2°
+4°
9 November – 18 November
68.1°
54.2°
+7.7°
19 November – 28 November
at normal
51.5°
—
October records over 66 years
93.2°2 October 2019All-time high
27.1°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Gaithersburg (2 mi).
Sat, 3163° / 40°0
63 °
Washington Grove, Saturday, 31 October
Overcast. High 63°, low 40°.
Pressure30.47 inHg
Wind4 mph N
Humidity50%
Visibility6.2 mi
Dew point38°
Sun, 0162° / 42°0
62 °
Washington Grove, Sunday, 1 November
Partly cloudy. High 62°, low 42°.
Pressure30.53 inHg
Wind4.1 mph SE
Humidity47%
Visibility6.2 mi
Dew point39°
Mon, 0266° / 46°0
66 °
Washington Grove, Monday, 2 November
Overcast. High 66°, low 46°.
Pressure30.42 inHg
Wind3.7 mph S
Humidity44%
Visibility6.2 mi
Dew point40°
Tue, 0367° / 46°0
67 °
Washington Grove, Tuesday, 3 November
Overcast. High 67°, low 46°.
Pressure30.33 inHg
Wind3.8 mph S
Humidity63%
Visibility6.2 mi
Dew point50°
Wed, 0471° / 51°0
71 °
Washington Grove, Wednesday, 4 November
Overcast. High 71°, low 51°.
Pressure30.24 inHg
Wind10.6 mph S
Humidity85%
Visibility—
Dew point55°
Thu, 0563° / 60°0.15
63 °
Washington Grove, Thursday, 5 November
Light rain. High 63°, low 60°.
Pressure30.06 inHg
Wind9.7 mph SE
Humidity94%
Visibility—
Dew point59°
Fri, 0665° / 60°0.05
65 °
Washington Grove, Friday, 6 November
Light rain. High 65°, low 60°.
Pressure30.12 inHg
Wind4.1 mph E
Humidity94%
Visibility—
Dew point61°
Sat, 0764° / 60°0
64 °
Washington Grove, Saturday, 7 November
Overcast. High 64°, low 60°.
Pressure30.18 inHg
Wind4.9 mph E
Humidity92%
Visibility—
Dew point60°
Sun, 0871° / 60°0
71 °
Washington Grove, Sunday, 8 November
Overcast. High 71°, low 60°.
Pressure30.24 inHg
Wind3.2 mph SE
Humidity83%
Visibility—
Dew point60°
Mon, 0970° / 61°0.02
70 °
Washington Grove, Monday, 9 November
Light rain. High 70°, low 61°.
Pressure30.30 inHg
Wind4.1 mph NE
Humidity80%
Visibility—
Dew point60°
Tue, 1070° / 56°0
70 °
Washington Grove, Tuesday, 10 November
Overcast. High 70°, low 56°.
Pressure30.27 inHg
Wind5.1 mph E
Humidity62%
Visibility—
Dew point50°
Wed, 1169° / 58°0.27
69 °
Washington Grove, Wednesday, 11 November
Rain. High 69°, low 58°.
Pressure30.06 inHg
Wind8.5 mph S
Humidity68%
Visibility—
Dew point53°
Thu, 1268° / 54°0.01
68 °
Washington Grove, Thursday, 12 November
Light rain. High 68°, low 54°.
Pressure30.00 inHg
Wind4.6 mph SE
Humidity77%
Visibility—
Dew point55°
Fri, 1369° / 55°0
69 °
Washington Grove, Friday, 13 November
Overcast. High 69°, low 55°.
Pressure30.06 inHg
Wind10.2 mph S
Humidity72%
Visibility—
Dew point53°
Sat, 1462° / 55°1.49
62 °
Washington Grove, Saturday, 14 November
Heavy rain. High 62°, low 55°.
Pressure29.80 inHg
Wind12.8 mph S
Humidity95%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1555° / 39°0.09
55 °
Washington Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.09 in
Chance of precipitation28%
Record high75° (1993)
Record low26° (1986)
Mon, 1653° / 38°0.12
53 °
Washington Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation32%
Record high71° (2001)
Record low23° (1995)
Tue, 1752° / 38°0.08
52 °
Washington Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation27%
Record high68° (1987)
Record low26° (1995)
Wed, 1853° / 37°0.06
53 °
Washington Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation27%
Record high70° (1963)
Record low26° (2014)
Thu, 1953° / 37°0.1
53 °
Washington Grove, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.1 in
Chance of precipitation28%
Record high69° (1985)
Record low22° (2014)
Fri, 2053° / 38°0.07
53 °
Washington Grove, Friday, 20 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high74° (1985)
Record low25° (2022)
Sat, 2151° / 37°0.09
51 °
Washington Grove, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (1991)
Record low23° (2022)
Sun, 2251° / 37°0.11
51 °
Washington Grove, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (2007)
Record low23° (1964)
Mon, 2350° / 35°0.06
50 °
Washington Grove, Monday, 23 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high69° (1979)
Record low18° (1989)
Tue, 2451° / 36°0.14
51 °
Washington Grove, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.14 in
Chance of precipitation33%
Record high70° (1979)
Record low14° (1989)
Wed, 2551° / 35°0.09
51 °
Washington Grove, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high71° (1973)
Record low18° (1989)
Thu, 2652° / 37°0.13
52 °
Washington Grove, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (2025)
Record low25° (2005)
Fri, 2751° / 37°0.09
51 °
Washington Grove, Friday, 27 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation35%
Record high65° (1976)
Record low24° (1974)
Sat, 2852° / 38°0.19
52 °
Washington Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.19 in
Chance of precipitation33%
Record high69° (1990)
Record low24° (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 Washington Grove, 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 Washington Grove, 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.