As of 22:39 EST

Weather in Great Mills, MD

54°Current weather

Great Mills, Thursday, 12 November, 22:39

Overcast. Feels like 52°. High 65°, low 49°.

Pressure29.47 inHg
Wind15 mph W
Humidity66%
Visibility6.2 mi
Dew point43°

Monthly outlook for Great Mills, MD: average high 58.4°, average low 42.2°. That is 2.5° above the climate normal for November. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 25 November (70.1°), the coolest 27 November (29°).

58.4°/42.2°
Average high / low
+2.5°
Above normal
2 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November57.6°54.6°+1.7°
22 November – 1 December59.9°52.4°+4.2°
2 December – 11 Decemberat normal48.9°—

November records over 66 years

80.8°7 November 2024All-time high
23.9°29 November 2023All-time low

Climate normals and records are computed from the nearest reference point — Lexington Park (3 mi).

Fri, 1353° / 41°0Overcast
53 °Overcast

Great Mills, Friday, 13 November

Overcast. High 53°, low 41°.

Pressure29.65 inHg
Wind14.3 mph NW
Humidity56%
Visibility6.2 mi
Dew point34°
Sat, 1450° / 36°0Overcast
50 °Overcast

Great Mills, Saturday, 14 November

Overcast. High 50°, low 36°.

Pressure29.94 inHg
Wind14.5 mph NW
Humidity53%
Visibility6.2 mi
Dew point28°
Sun, 1553° / 42°0Overcast
53 °Overcast

Great Mills, Sunday, 15 November

Overcast. High 53°, low 42°.

Pressure30.24 inHg
Wind13.3 mph NW
Humidity47%
Visibility6.2 mi
Dew point32°
Mon, 1652° / 36°0Clear
52 °Clear

Great Mills, Monday, 16 November

Clear. High 52°, low 36°.

Pressure30.47 inHg
Wind6 mph NW
Humidity53%
Visibility6.2 mi
Dew point34°
Tue, 1755° / 36°0Clear
55 °Clear

Great Mills, Tuesday, 17 November

Clear. High 55°, low 36°.

Pressure30.56 inHg
Wind5.9 mph NW
Humidity61%
Visibility—
Dew point35°
Wed, 1860° / 37°0Clear
60 °Clear

Great Mills, Wednesday, 18 November

Clear. High 60°, low 37°.

Pressure30.47 inHg
Wind5.5 mph NW
Humidity59%
Visibility—
Dew point36°
Thu, 1960° / 41°0Clear
60 °Clear

Great Mills, Thursday, 19 November

Clear. High 60°, low 41°.

Pressure30.42 inHg
Wind5.7 mph SW
Humidity49%
Visibility—
Dew point33°
Fri, 2067° / 44°0Clear
67 °Clear

Great Mills, Friday, 20 November

Clear. High 67°, low 44°.

Pressure30.36 inHg
Wind8.1 mph NW
Humidity46%
Visibility—
Dew point36°
Sat, 2164° / 45°0Clear
64 °Clear

Great Mills, Saturday, 21 November

Clear. High 64°, low 45°.

Pressure30.42 inHg
Wind6.4 mph S
Humidity61%
Visibility—
Dew point43°
Sun, 2264° / 47°0Overcast
64 °Overcast

Great Mills, Sunday, 22 November

Overcast. High 64°, low 47°.

Pressure30.24 inHg
Wind7.5 mph SW
Humidity58%
Visibility—
Dew point42°
Mon, 2366° / 47°0Clear
66 °Clear

Great Mills, Monday, 23 November

Clear. High 66°, low 47°.

Pressure30.21 inHg
Wind6.8 mph S
Humidity55%
Visibility—
Dew point41°
Tue, 2469° / 52°0Partly cloudy
69 °Partly cloudy

Great Mills, Tuesday, 24 November

Partly cloudy. High 69°, low 52°.

Pressure30.18 inHg
Wind11 mph SE
Humidity68%
Visibility—
Dew point51°
Wed, 2570° / 56°0.82Heavy rain
70 °Heavy rain

Great Mills, Wednesday, 25 November

Heavy rain. High 70°, low 56°.

Pressure29.91 inHg
Wind11.8 mph SE
Humidity78%
Visibility—
Dew point57°
Thu, 2648° / 37°0.19Rain
48 °Rain

Great Mills, Thursday, 26 November

Rain. High 48°, low 37°.

Pressure30.09 inHg
Wind15.6 mph NW
Humidity59%
Visibility—
Dew point31°
Fri, 2743° / 29°0Clear
43 °Clear

Great Mills, Friday, 27 November

Clear. High 43°, low 29°.

Pressure30.47 inHg
Wind12 mph NW
Humidity53%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2854° / 44°0.13Climate normal
54 °Climate normal

Great Mills, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high54°
Average low44°
Average precipitation0.13 in
Chance of precipitation33%
Record high69° (1973)
Record low28° (2023)
Sun, 2951° / 42°0.11Climate normal
51 °Climate normal

Great Mills, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.11 in
Chance of precipitation27%
Record high65° (1960)
Record low24° (2023)
Mon, 3051° / 42°0.13Climate normal
51 °Climate normal

Great Mills, Monday, 30 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.13 in
Chance of precipitation28%
Record high67° (2001)
Record low26° (1976)
Tue, 0151° / 42°0.13Climate normal
51 °Climate normal

Great Mills, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.13 in
Chance of precipitation32%
Record high69° (2006)
Record low28° (1964)
Wed, 0250° / 40°0.1Climate normal
50 °Climate normal

Great Mills, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.1 in
Chance of precipitation25%
Record high65° (2021)
Record low27° (2024)
Thu, 0350° / 40°0.08Climate normal
50 °Climate normal

Great Mills, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.08 in
Chance of precipitation23%
Record high68° (1991)
Record low24° (1976)
Fri, 0450° / 40°0.07Climate normal
50 °Climate normal

Great Mills, Friday, 4 December

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.07 in
Chance of precipitation18%
Record high68° (1978)
Record low23° (1966)
Sat, 0549° / 40°0.17Climate normal
49 °Climate normal

Great Mills, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.17 in
Chance of precipitation35%
Record high67° (1982)
Record low29° (2024)
Sun, 0649° / 39°0.12Climate normal
49 °Climate normal

Great Mills, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.12 in
Chance of precipitation35%
Record high67° (1998)
Record low27° (2024)
Mon, 0748° / 39°0.13Climate normal
48 °Climate normal

Great Mills, Monday, 7 December

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.13 in
Chance of precipitation27%
Record high70° (1998)
Record low27° (1984)
Tue, 0847° / 38°0.1Climate normal
47 °Climate normal

Great Mills, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.1 in
Chance of precipitation28%
Record high68° (1978)
Record low27° (2008)
Wed, 0948° / 38°0.18Climate normal
48 °Climate normal

Great Mills, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.18 in
Chance of precipitation38%
Record high66° (1978)
Record low24° (2025)
Thu, 1049° / 39°0.19Climate normal
49 °Climate normal

Great Mills, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.19 in
Chance of precipitation38%
Record high64° (2023)
Record low22° (1968)
Fri, 1148° / 38°0.19Climate normal
48 °Climate normal

Great Mills, Friday, 11 December

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.19 in
Chance of precipitation38%
Record high70° (2021)
Record low22° (1995)

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 Great Mills, 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 Great Mills, 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.