Monthly outlook for Montgomery Square, MD: average high 63.8°, average low 48.9°. That is 1.2° above the climate normal for October. Precipitation is expected on 2 days (about 2.6 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 29 October (70°), the coolest 24 October (40.4°).
63.8°/48.9°
Average high / low
+1.2°
Above normal
2 / 4
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
63.6°
62.3°
+0.7°
31 October – 9 November
64.2°
59.5°
+2.6°
10 November – 19 November
at normal
54.4°
—
October records over 66 years
93.9°2 October 2019All-time high
28.6°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — North Bethesda (3 mi).
Thu, 2267° / 41°0
67 °
Montgomery Square, Thursday, 22 October
Clear. High 67°, low 41°.
Pressure30.12 inHg
Wind9.6 mph N
Humidity34%
Visibility6.2 mi
Dew point30°
Fri, 2360° / 43°0
60 °
Montgomery Square, Friday, 23 October
Partly cloudy. High 60°, low 43°.
Pressure30.39 inHg
Wind6.7 mph NE
Humidity56%
Visibility6.2 mi
Dew point42°
Sat, 2459° / 40°0
59 °
Montgomery Square, Saturday, 24 October
Clear. High 59°, low 40°.
Pressure30.56 inHg
Wind3.5 mph E
Humidity51%
Visibility6.2 mi
Dew point38°
Sun, 2563° / 43°0
63 °
Montgomery Square, Sunday, 25 October
Clear. High 63°, low 43°.
Pressure30.59 inHg
Wind4.1 mph E
Humidity62%
Visibility—
Dew point42°
Mon, 2665° / 44°0
65 °
Montgomery Square, Monday, 26 October
Clear. High 65°, low 44°.
Pressure30.42 inHg
Wind3.3 mph SW
Humidity67%
Visibility—
Dew point46°
Tue, 2762° / 48°0
62 °
Montgomery Square, Tuesday, 27 October
Mostly clear. High 62°, low 48°.
Pressure30.42 inHg
Wind7.5 mph N
Humidity46%
Visibility—
Dew point35°
Wed, 2863° / 52°0
63 °
Montgomery Square, Wednesday, 28 October
Overcast. High 63°, low 52°.
Pressure30.42 inHg
Wind5.3 mph S
Humidity62%
Visibility—
Dew point44°
Thu, 2970° / 52°0
70 °
Montgomery Square, Thursday, 29 October
Partly cloudy. High 70°, low 52°.
Pressure30.27 inHg
Wind5.5 mph S
Humidity61%
Visibility—
Dew point47°
Fri, 3061° / 51°0.03
61 °
Montgomery Square, Friday, 30 October
Light rain. High 61°, low 51°.
Pressure30.18 inHg
Wind9.3 mph N
Humidity75%
Visibility—
Dew point53°
Sat, 3159° / 44°0
59 °
Montgomery Square, Saturday, 31 October
Clear. High 59°, low 44°.
Pressure30.50 inHg
Wind10 mph E
Humidity51%
Visibility—
Dew point35°
Sun, 0159° / 48°0
59 °
Montgomery Square, Sunday, 1 November
Overcast. High 59°, low 48°.
Pressure30.53 inHg
Wind8.4 mph SE
Humidity69%
Visibility—
Dew point45°
Mon, 0266° / 58°0.01
66 °
Montgomery Square, Monday, 2 November
Light rain. High 66°, low 58°.
Pressure30.33 inHg
Wind9.4 mph SE
Humidity86%
Visibility—
Dew point57°
Tue, 0368° / 61°0.62
68 °
Montgomery Square, Tuesday, 3 November
Rain. High 68°, low 61°.
Pressure30.06 inHg
Wind17.7 mph E
Humidity69%
Visibility—
Dew point55°
Wed, 0465° / 60°1.98
65 °
Montgomery Square, Wednesday, 4 November
Heavy rain. High 65°, low 60°.
Pressure29.83 inHg
Wind17.8 mph E
Humidity97%
Visibility—
Dew point63°
Thu, 0568° / 54°0
68 °
Montgomery Square, Thursday, 5 November
Clear. High 68°, low 54°.
Pressure29.91 inHg
Wind8 mph S
Humidity75%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0658° / 44°0.07
58 °
Montgomery Square, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.07 in
Chance of precipitation25%
Record high80° (2024)
Record low28° (1967)
Sat, 0758° / 43°0.08
58 °
Montgomery Square, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.08 in
Chance of precipitation25%
Record high77° (2024)
Record low28° (1962)
Sun, 0857° / 42°0.16
57 °
Montgomery Square, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.16 in
Chance of precipitation22%
Record high75° (1975)
Record low28° (1960)
Mon, 0958° / 42°0.06
58 °
Montgomery Square, Monday, 9 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.06 in
Chance of precipitation25%
Record high74° (1975)
Record low26° (1976)
Tue, 1058° / 42°0.13
58 °
Montgomery Square, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (1975)
Record low30° (2017)
Wed, 1156° / 41°0.18
56 °
Montgomery Square, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.18 in
Chance of precipitation27%
Record high73° (2006)
Record low22° (2017)
Thu, 1254° / 41°0.21
54 °
Montgomery Square, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.21 in
Chance of precipitation37%
Record high71° (1964)
Record low28° (1987)
Fri, 1353° / 38°0.1
53 °
Montgomery Square, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation35%
Record high72° (1964)
Record low23° (2019)
Sat, 1454° / 38°0.07
54 °
Montgomery Square, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation13%
Record high74° (1985)
Record low24° (1986)
Sun, 1555° / 40°0.09
55 °
Montgomery Square, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high76° (1993)
Record low27° (1967)
Mon, 1654° / 39°0.12
54 °
Montgomery Square, Monday, 16 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.12 in
Chance of precipitation32%
Record high72° (2005)
Record low24° (1967)
Tue, 1753° / 38°0.08
53 °
Montgomery Square, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (1987)
Record low27° (1995)
Wed, 1853° / 38°0.06
53 °
Montgomery Square, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation28%
Record high71° (2021)
Record low26° (2014)
Thu, 1953° / 38°0.1
53 °
Montgomery Square, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation27%
Record high70° (1985)
Record low23° (2014)
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 Montgomery Square, 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 Montgomery Square, 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.