Monthly outlook for Wilson Mill, MD: average high 62.6°, average low 47.3°. That is 1.1° above the climate normal for October. Precipitation is expected on 2 days (about 2.9 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 29 October (68.4°), the coolest 31 October (38.5°).
62.6°/47.3°
Average high / low
+1.1°
Above normal
2 / 4
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
62.4°
61.3°
+0.6°
31 October – 9 November
63°
58.5°
+2.5°
10 November – 19 November
at normal
53.5°
—
October records over 66 years
93.7°2 October 2019All-time high
31.6°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Aberdeen Proving Ground (11 mi).
Thu, 2266° / 42°0
66 °
Wilson Mill, Thursday, 22 October
Clear. High 66°, low 42°.
Pressure30.09 inHg
Wind10.8 mph N
Humidity43%
Visibility6.2 mi
Dew point36°
Fri, 2359° / 44°0
59 °
Wilson Mill, Friday, 23 October
Clear. High 59°, low 44°.
Pressure30.39 inHg
Wind8 mph NE
Humidity52%
Visibility6.2 mi
Dew point38°
Sat, 2458° / 40°0
58 °
Wilson Mill, Saturday, 24 October
Partly cloudy. High 58°, low 40°.
Pressure30.59 inHg
Wind2 mph E
Humidity47%
Visibility6.2 mi
Dew point36°
Sun, 2563° / 42°0
63 °
Wilson Mill, Sunday, 25 October
Clear. High 63°, low 42°.
Pressure30.56 inHg
Wind0.8 mph NE
Humidity56%
Visibility6.2 mi
Dew point43°
Mon, 2666° / 43°0
66 °
Wilson Mill, Monday, 26 October
Clear. High 66°, low 43°.
Pressure30.42 inHg
Wind4.5 mph W
Humidity71%
Visibility—
Dew point48°
Tue, 2760° / 44°0
60 °
Wilson Mill, Tuesday, 27 October
Mostly clear. High 60°, low 44°.
Pressure30.42 inHg
Wind9.1 mph N
Humidity46%
Visibility—
Dew point33°
Wed, 2861° / 44°0
61 °
Wilson Mill, Wednesday, 28 October
Overcast. High 61°, low 44°.
Pressure30.45 inHg
Wind6.8 mph S
Humidity72%
Visibility—
Dew point46°
Thu, 2968° / 55°0
68 °
Wilson Mill, Thursday, 29 October
Overcast. High 68°, low 55°.
Pressure30.27 inHg
Wind9.3 mph S
Humidity68%
Visibility—
Dew point52°
Fri, 3058° / 45°0
58 °
Wilson Mill, Friday, 30 October
Light rain. High 58°, low 45°.
Pressure30.18 inHg
Wind11.2 mph N
Humidity62%
Visibility—
Dew point45°
Sat, 3158° / 38°0
58 °
Wilson Mill, Saturday, 31 October
Mostly clear. High 58°, low 38°.
Pressure30.50 inHg
Wind10.2 mph E
Humidity46%
Visibility—
Dew point31°
Sun, 0158° / 42°0
58 °
Wilson Mill, Sunday, 1 November
Overcast. High 58°, low 42°.
Pressure30.56 inHg
Wind11.1 mph SE
Humidity67%
Visibility—
Dew point44°
Mon, 0267° / 57°0.02
67 °
Wilson Mill, Monday, 2 November
Light rain. High 67°, low 57°.
Pressure30.36 inHg
Wind10.6 mph SE
Humidity74%
Visibility—
Dew point55°
Tue, 0367° / 60°0.23
67 °
Wilson Mill, Tuesday, 3 November
Rain. High 67°, low 60°.
Pressure30.15 inHg
Wind20.7 mph E
Humidity74%
Visibility—
Dew point55°
Wed, 0463° / 60°2.58
63 °
Wilson Mill, Wednesday, 4 November
Heavy rain. High 63°, low 60°.
Pressure29.91 inHg
Wind22 mph E
Humidity95%
Visibility—
Dew point59°
Thu, 0565° / 55°0.02
65 °
Wilson Mill, Thursday, 5 November
Light rain. High 65°, low 55°.
Pressure29.91 inHg
Wind10.1 mph S
Humidity75%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0657° / 45°0.07
57 °
Wilson Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high57°
Average low45°
Average precipitation0.07 in
Chance of precipitation25%
Record high78° (2024)
Record low31° (1991)
Sat, 0757° / 45°0.07
57 °
Wilson Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high57°
Average low45°
Average precipitation0.07 in
Chance of precipitation22%
Record high77° (2024)
Record low31° (1962)
Sun, 0856° / 44°0.15
56 °
Wilson Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.15 in
Chance of precipitation20%
Record high72° (1975)
Record low31° (1967)
Mon, 0956° / 44°0.09
56 °
Wilson Mill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low44°
Average precipitation0.09 in
Chance of precipitation25%
Record high73° (1975)
Record low29° (1976)
Tue, 1057° / 44°0.15
57 °
Wilson Mill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high57°
Average low44°
Average precipitation0.15 in
Chance of precipitation32%
Record high70° (1999)
Record low31° (2017)
Wed, 1155° / 43°0.15
55 °
Wilson Mill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.15 in
Chance of precipitation27%
Record high72° (2024)
Record low24° (2017)
Thu, 1254° / 42°0.2
54 °
Wilson Mill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.2 in
Chance of precipitation40%
Record high70° (2022)
Record low29° (1987)
Fri, 1353° / 41°0.11
53 °
Wilson Mill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.11 in
Chance of precipitation33%
Record high70° (1964)
Record low24° (2019)
Sat, 1453° / 41°0.07
53 °
Wilson Mill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.07 in
Chance of precipitation13%
Record high68° (1985)
Record low26° (1986)
Sun, 1554° / 42°0.1
54 °
Wilson Mill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.1 in
Chance of precipitation32%
Record high74° (1993)
Record low27° (1967)
Mon, 1653° / 41°0.13
53 °
Wilson Mill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.13 in
Chance of precipitation33%
Record high70° (2001)
Record low24° (1967)
Tue, 1752° / 40°0.07
52 °
Wilson Mill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (1987)
Record low28° (1996)
Wed, 1853° / 40°0.06
53 °
Wilson Mill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (2024)
Record low27° (2014)
Thu, 1952° / 40°0.1
52 °
Wilson Mill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.1 in
Chance of precipitation27%
Record high66° (1985)
Record low24° (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 Wilson Mill, 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 Wilson Mill, 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.