Monthly outlook for Washington Grove, MD: average high 53.8°, average low 37.1°. That is 1° above the climate normal for November. Precipitation is expected on 2 days (about 2.6 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 25 November (66.6°), the coolest 27 November (19.9°).
53.8°/37.1°
Average high / low
+1°
Above normal
2 / 5
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
56.5°
52.6°
+2.2°
23 November – 2 December
49.4°
50.2°
-0.4°
3 December – 12 December
at normal
46°
—
November records over 66 years
80.1°1 November 1974All-time high
13.6°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Gaithersburg (2 mi).
Sat, 1453° / 36°0
53 °
Washington Grove, Saturday, 14 November
Overcast. High 53°, low 36°.
Pressure29.94 inHg
Wind15.7 mph NW
Humidity55%
Visibility6.2 mi
Dew point25°
Sun, 1550° / 40°0
50 °
Washington Grove, Sunday, 15 November
Overcast. High 50°, low 40°.
Pressure30.24 inHg
Wind13.3 mph NW
Humidity50%
Visibility6.2 mi
Dew point31°
Mon, 1652° / 35°0
52 °
Washington Grove, Monday, 16 November
Clear. High 52°, low 35°.
Pressure30.47 inHg
Wind7.2 mph NW
Humidity50%
Visibility6.2 mi
Dew point32°
Tue, 1754° / 34°0
54 °
Washington Grove, Tuesday, 17 November
Clear. High 54°, low 34°.
Pressure30.56 inHg
Wind5.7 mph NW
Humidity60%
Visibility—
Dew point33°
Wed, 1859° / 35°0
59 °
Washington Grove, Wednesday, 18 November
Clear. High 59°, low 35°.
Pressure30.50 inHg
Wind4.6 mph NW
Humidity56%
Visibility—
Dew point33°
Thu, 1960° / 40°0
60 °
Washington Grove, Thursday, 19 November
Mostly clear. High 60°, low 40°.
Pressure30.42 inHg
Wind4.9 mph W
Humidity50%
Visibility—
Dew point33°
Fri, 2063° / 46°0
63 °
Washington Grove, Friday, 20 November
Overcast. High 63°, low 46°.
Pressure30.39 inHg
Wind8.9 mph NW
Humidity48%
Visibility—
Dew point34°
Sat, 2158° / 43°0
58 °
Washington Grove, Saturday, 21 November
Partly cloudy. High 58°, low 43°.
Pressure30.36 inHg
Wind5.1 mph N
Humidity61%
Visibility—
Dew point39°
Sun, 2263° / 45°0
63 °
Washington Grove, Sunday, 22 November
Mostly clear. High 63°, low 45°.
Pressure30.27 inHg
Wind5.9 mph S
Humidity59%
Visibility—
Dew point41°
Mon, 2363° / 47°0
63 °
Washington Grove, Monday, 23 November
Partly cloudy. High 63°, low 47°.
Pressure30.27 inHg
Wind11 mph S
Humidity64%
Visibility—
Dew point44°
Tue, 2466° / 52°0.02
66 °
Washington Grove, Tuesday, 24 November
Light rain. High 66°, low 52°.
Pressure30.15 inHg
Wind16.8 mph S
Humidity84%
Visibility—
Dew point52°
Wed, 2567° / 32°2.28
67 °
Washington Grove, Wednesday, 25 November
Snow. High 67°, low 32°.
Pressure30.00 inHg
Wind19 mph N
Humidity90%
Visibility—
Dew point47°
Thu, 2631° / 25°0.31
31 °
Washington Grove, Thursday, 26 November
Snow. High 31°, low 25°.
Pressure30.12 inHg
Wind21 mph N
Humidity85%
Visibility—
Dew point25°
Fri, 2733° / 20°0
33 °
Washington Grove, Friday, 27 November
Clear. High 33°, low 20°.
Pressure30.30 inHg
Wind14.1 mph NW
Humidity73%
Visibility—
Dew point20°
Sat, 2836° / 22°0
36 °
Washington Grove, Saturday, 28 November
Clear. High 36°, low 22°.
Pressure30.47 inHg
Wind5.3 mph N
Humidity73%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2949° / 35°0.14
49 °
Washington Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.14 in
Chance of precipitation30%
Record high68° (1998)
Record low22° (2023)
Mon, 3048° / 35°0.11
48 °
Washington Grove, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (2001)
Record low20° (1976)
Tue, 0148° / 34°0.15
48 °
Washington Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.15 in
Chance of precipitation33%
Record high71° (2006)
Record low14° (1967)
Wed, 0248° / 33°0.09
48 °
Washington Grove, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.09 in
Chance of precipitation28%
Record high64° (1970)
Record low12° (1967)
Thu, 0348° / 33°0.1
48 °
Washington Grove, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.1 in
Chance of precipitation23%
Record high68° (1998)
Record low17° (1976)
Fri, 0448° / 33°0.09
48 °
Washington Grove, Friday, 4 December
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.09 in
Chance of precipitation25%
Record high72° (1982)
Record low16° (1966)
Sat, 0546° / 33°0.15
46 °
Washington Grove, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.15 in
Chance of precipitation32%
Record high71° (1998)
Record low23° (1966)
Sun, 0647° / 33°0.1
47 °
Washington Grove, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation37%
Record high74° (1998)
Record low15° (2007)
Mon, 0745° / 31°0.11
45 °
Washington Grove, Monday, 7 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.11 in
Chance of precipitation20%
Record high73° (1998)
Record low5° (2002)
Tue, 0845° / 32°0.07
45 °
Washington Grove, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation23%
Record high69° (1978)
Record low15° (2003)
Wed, 0945° / 31°0.19
45 °
Washington Grove, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.19 in
Chance of precipitation40%
Record high68° (1966)
Record low15° (1989)
Thu, 1046° / 32°0.15
46 °
Washington Grove, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.15 in
Chance of precipitation30%
Record high68° (1966)
Record low11° (1989)
Fri, 1145° / 32°0.17
45 °
Washington Grove, Friday, 11 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.17 in
Chance of precipitation35%
Record high66° (2021)
Record low15° (1995)
Sat, 1245° / 31°0.07
45 °
Washington Grove, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (2015)
Record low9° (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 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.