Monthly outlook for Mount Airy, MD: average high 60.7°, average low 42.4°. That is 0° below the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (67.4°), the coolest 4 November (34.9°).
60.7°/42.4°
Average high / low
−0°
Below normal
2 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
62.7°
61.5°
+0.6°
1 November – 10 November
57.5°
58.6°
-0.6°
11 November – 20 November
at normal
53.3°
—
October records over 66 years
91.8°2 October 2019All-time high
28.4°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Montgomery Village (14 mi).
Fri, 2360° / 40°0
60 °
Mount Airy, Friday, 23 October
Overcast. High 60°, low 40°.
Pressure30.36 inHg
Wind7.8 mph NE
Humidity64%
Visibility6.2 mi
Dew point44°
Sat, 2459° / 37°0
59 °
Mount Airy, Saturday, 24 October
Clear. High 59°, low 37°.
Pressure30.53 inHg
Wind1.5 mph E
Humidity48%
Visibility6.2 mi
Dew point36°
Sun, 2561° / 35°0
61 °
Mount Airy, Sunday, 25 October
Clear. High 61°, low 35°.
Pressure30.56 inHg
Wind0.4 mph NW
Humidity52%
Visibility6.2 mi
Dew point39°
Mon, 2665° / 41°0
65 °
Mount Airy, Monday, 26 October
Clear. High 65°, low 41°.
Pressure30.36 inHg
Wind2.8 mph W
Humidity63%
Visibility6.2 mi
Dew point47°
Tue, 2759° / 44°0
59 °
Mount Airy, Tuesday, 27 October
Clear. High 59°, low 44°.
Pressure30.39 inHg
Wind9.5 mph N
Humidity61%
Visibility—
Dew point41°
Wed, 2858° / 42°0
58 °
Mount Airy, Wednesday, 28 October
Light rain. High 58°, low 42°.
Pressure30.39 inHg
Wind9.4 mph SE
Humidity80%
Visibility—
Dew point44°
Thu, 2966° / 48°0
66 °
Mount Airy, Thursday, 29 October
Partly cloudy. High 66°, low 48°.
Pressure30.27 inHg
Wind7.7 mph SW
Humidity78%
Visibility—
Dew point51°
Fri, 3067° / 51°0
67 °
Mount Airy, Friday, 30 October
Overcast. High 67°, low 51°.
Pressure30.15 inHg
Wind10.3 mph S
Humidity66%
Visibility—
Dew point49°
Sat, 3164° / 52°0
64 °
Mount Airy, Saturday, 31 October
Overcast. High 64°, low 52°.
Pressure30.09 inHg
Wind6.1 mph SW
Humidity57%
Visibility—
Dew point47°
Sun, 0166° / 53°0.09
66 °
Mount Airy, Sunday, 1 November
Light rain. High 66°, low 53°.
Pressure30.12 inHg
Wind6.4 mph E
Humidity75%
Visibility—
Dew point52°
Mon, 0257° / 51°0.76
57 °
Mount Airy, Monday, 2 November
Rain. High 57°, low 51°.
Pressure29.74 inHg
Wind13.4 mph NE
Humidity98%
Visibility—
Dew point56°
Tue, 0355° / 39°0.02
55 °
Mount Airy, Tuesday, 3 November
Light rain. High 55°, low 39°.
Pressure30.18 inHg
Wind15 mph N
Humidity81%
Visibility—
Dew point43°
Wed, 0453° / 35°0
53 °
Mount Airy, Wednesday, 4 November
Overcast. High 53°, low 35°.
Pressure30.47 inHg
Wind9.8 mph N
Humidity44%
Visibility—
Dew point25°
Thu, 0556° / 35°0
56 °
Mount Airy, Thursday, 5 November
Clear. High 56°, low 35°.
Pressure30.47 inHg
Wind6.8 mph W
Humidity49%
Visibility—
Dew point29°
Fri, 0659° / 38°0
59 °
Mount Airy, Friday, 6 November
Overcast. High 59°, low 38°.
Pressure30.33 inHg
Wind8.2 mph W
Humidity49%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0757° / 42°0.08
57 °
Mount Airy, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation25%
Record high75° (2024)
Record low29° (1967)
Sun, 0857° / 41°0.17
57 °
Mount Airy, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.17 in
Chance of precipitation20%
Record high75° (1975)
Record low28° (1960)
Mon, 0957° / 42°0.06
57 °
Mount Airy, Monday, 9 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.06 in
Chance of precipitation27%
Record high74° (1975)
Record low25° (2019)
Tue, 1057° / 42°0.13
57 °
Mount Airy, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.13 in
Chance of precipitation28%
Record high72° (2020)
Record low29° (2017)
Wed, 1155° / 41°0.17
55 °
Mount Airy, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.17 in
Chance of precipitation28%
Record high72° (2006)
Record low20° (2017)
Thu, 1253° / 40°0.2
53 °
Mount Airy, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.2 in
Chance of precipitation37%
Record high71° (1964)
Record low28° (1987)
Fri, 1353° / 38°0.09
53 °
Mount Airy, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation37%
Record high71° (1964)
Record low21° (2019)
Sat, 1453° / 38°0.07
53 °
Mount Airy, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation13%
Record high73° (1985)
Record low24° (1986)
Sun, 1555° / 39°0.09
55 °
Mount Airy, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high75° (1993)
Record low27° (1967)
Mon, 1653° / 39°0.12
53 °
Mount Airy, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.12 in
Chance of precipitation30%
Record high71° (2001)
Record low21° (1995)
Tue, 1752° / 38°0.08
52 °
Mount Airy, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation27%
Record high69° (1987)
Record low26° (1995)
Wed, 1853° / 38°0.06
53 °
Mount Airy, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation25%
Record high71° (1963)
Record low26° (2014)
Thu, 1953° / 38°0.1
53 °
Mount Airy, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation28%
Record high70° (1985)
Record low22° (2014)
Fri, 2053° / 38°0.07
53 °
Mount Airy, Friday, 20 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high75° (1985)
Record low25° (2022)
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 Mount Airy, 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 Mount Airy, 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.