Monthly outlook for Two Locks, MD: average high 69.6°, average low 48.1°. That is 2.6° above the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 13 October (77.5°), the coolest 19 October (37.1°).
69.6°/48.1°
Average high / low
+2.6°
Above normal
5 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
71.6°
66.5°
+2.8°
17 October – 26 October
66.4°
62°
+2.4°
27 October – 5 November
at normal
59.4°
—
October records over 66 years
89.4°2 October 2019All-time high
26.1°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Hagerstown (11 mi).
Thu, 0876° / 54°0
76 °
Two Locks, Thursday, 8 October
Partly cloudy. High 76°, low 54°.
Pressure29.97 inHg
Wind11.6 mph W
Humidity40%
Visibility6.2 mi
Dew point47°
Fri, 0973° / 46°0
73 °
Two Locks, Friday, 9 October
Clear. High 73°, low 46°.
Pressure30.24 inHg
Wind2.9 mph W
Humidity42%
Visibility6.2 mi
Dew point44°
Sat, 1073° / 52°0
73 °
Two Locks, Saturday, 10 October
Overcast. High 73°, low 52°.
Pressure30.36 inHg
Wind5 mph SE
Humidity57%
Visibility6.2 mi
Dew point51°
Sun, 1167° / 60°0.96
67 °
Two Locks, Sunday, 11 October
Rain. High 67°, low 60°.
Pressure30.18 inHg
Wind13.3 mph SE
Humidity99%
Visibility—
Dew point62°
Mon, 1274° / 60°0.09
74 °
Two Locks, Monday, 12 October
Light rain. High 74°, low 60°.
Pressure29.68 inHg
Wind14.5 mph NW
Humidity79%
Visibility—
Dew point61°
Tue, 1378° / 56°0.04
78 °
Two Locks, Tuesday, 13 October
Light rain. High 78°, low 56°.
Pressure29.88 inHg
Wind12.8 mph W
Humidity66%
Visibility—
Dew point57°
Wed, 1465° / 48°0
65 °
Two Locks, Wednesday, 14 October
Overcast. High 65°, low 48°.
Pressure30.18 inHg
Wind9.3 mph N
Humidity62%
Visibility—
Dew point41°
Thu, 1567° / 44°0
67 °
Two Locks, Thursday, 15 October
Mostly clear. High 67°, low 44°.
Pressure30.24 inHg
Wind11.1 mph S
Humidity60%
Visibility—
Dew point43°
Fri, 1670° / 48°0.06
70 °
Two Locks, Friday, 16 October
Light rain. High 70°, low 48°.
Pressure30.18 inHg
Wind9 mph S
Humidity58%
Visibility—
Dew point45°
Sat, 1767° / 50°0.05
67 °
Two Locks, Saturday, 17 October
Light rain. High 67°, low 50°.
Pressure30.06 inHg
Wind11.5 mph W
Humidity35%
Visibility—
Dew point32°
Sun, 1857° / 41°0
57 °
Two Locks, Sunday, 18 October
Clear. High 57°, low 41°.
Pressure30.15 inHg
Wind13.5 mph NW
Humidity46%
Visibility—
Dew point31°
Mon, 1964° / 37°0
64 °
Two Locks, Monday, 19 October
Clear. High 64°, low 37°.
Pressure30.24 inHg
Wind6.7 mph S
Humidity45%
Visibility—
Dew point31°
Tue, 2070° / 41°0
70 °
Two Locks, Tuesday, 20 October
Clear. High 70°, low 41°.
Pressure30.30 inHg
Wind2.4 mph SE
Humidity44%
Visibility—
Dew point35°
Wed, 2170° / 45°0
70 °
Two Locks, Wednesday, 21 October
Clear. High 70°, low 45°.
Pressure30.30 inHg
Wind5.5 mph S
Humidity50%
Visibility—
Dew point41°
Thu, 2271° / 46°0
71 °
Two Locks, Thursday, 22 October
Clear. High 71°, low 46°.
Pressure30.12 inHg
Wind9 mph S
Humidity55%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2362° / 46°0.11
62 °
Two Locks, Friday, 23 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.11 in
Chance of precipitation22%
Record high77° (2020)
Record low31° (1997)
Sat, 2461° / 46°0.09
61 °
Two Locks, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.09 in
Chance of precipitation32%
Record high80° (2001)
Record low28° (1969)
Sun, 2560° / 46°0.16
60 °
Two Locks, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.16 in
Chance of precipitation28%
Record high76° (2021)
Record low33° (1969)
Mon, 2660° / 45°0.11
60 °
Two Locks, Monday, 26 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.11 in
Chance of precipitation28%
Record high78° (1963)
Record low31° (1962)
Tue, 2760° / 45°0.15
60 °
Two Locks, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.15 in
Chance of precipitation25%
Record high80° (1963)
Record low31° (1976)
Wed, 2861° / 45°0.08
61 °
Two Locks, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.08 in
Chance of precipitation28%
Record high79° (2023)
Record low28° (1976)
Thu, 2959° / 43°0.21
59 °
Two Locks, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.21 in
Chance of precipitation22%
Record high74° (2016)
Record low29° (1965)
Fri, 3059° / 42°0.09
59 °
Two Locks, Friday, 30 October
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.09 in
Chance of precipitation23%
Record high79° (2016)
Record low28° (2011)
Sat, 3160° / 43°0.07
60 °
Two Locks, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.07 in
Chance of precipitation23%
Record high80° (2024)
Record low26° (2011)
Sun, 0161° / 45°0.06
61 °
Two Locks, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.06 in
Chance of precipitation27%
Record high78° (1974)
Record low30° (2011)
Mon, 0260° / 44°0.14
60 °
Two Locks, Monday, 2 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.14 in
Chance of precipitation35%
Record high79° (1971)
Record low29° (1976)
Tue, 0359° / 43°0.06
59 °
Two Locks, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.06 in
Chance of precipitation25%
Record high77° (2003)
Record low31° (2002)
Wed, 0458° / 41°0.09
58 °
Two Locks, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.09 in
Chance of precipitation20%
Record high76° (1987)
Record low27° (2006)
Thu, 0557° / 42°0.11
57 °
Two Locks, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation23%
Record high76° (1961)
Record low26° (1991)
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 Two Locks, 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 Two Locks, 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.