As of 05:48 EDT

Weather in Mill Swamp, MD

62°Current weather

Mill Swamp, Friday, 16 October, 05:48

Overcast. Feels like 62°. High 84°, low 61°.

Pressure29.94 inHg
Wind0 mph N
Humidity93%
Visibility4.7 mi
Dew point60°

Monthly outlook for Mill Swamp, MD: average high 64°, average low 51.9°. That is 0.6° above the climate normal for October. Precipitation is expected on 7 days (about 1.7 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 16 October (84.3°), the coolest 18 October (40.1°).

64°/51.9°
Average high / low
+0.6°
Above normal
7 / 4
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October63.2°64°-0.4°
26 October – 4 November65.4°61.2°+2.3°
5 November – 14 Novemberat normal56.7°—

October records over 66 years

93.9°2 October 2019All-time high
33.4°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Annapolis (7 mi).

Sat, 1767° / 46°0.07Light rain
67 °Light rain

Mill Swamp, Saturday, 17 October

Light rain. High 67°, low 46°.

Pressure30.21 inHg
Wind11.5 mph N
Humidity54%
Visibility6.2 mi
Dew point37°
Sun, 1856° / 40°0Clear
56 °Clear

Mill Swamp, Sunday, 18 October

Clear. High 56°, low 40°.

Pressure30.59 inHg
Wind8.2 mph NE
Humidity49%
Visibility6.2 mi
Dew point33°
Mon, 1956° / 44°0Overcast
56 °Overcast

Mill Swamp, Monday, 19 October

Overcast. High 56°, low 44°.

Pressure30.42 inHg
Wind9.7 mph N
Humidity54%
Visibility6.2 mi
Dew point34°
Tue, 2067° / 50°0Overcast
67 °Overcast

Mill Swamp, Tuesday, 20 October

Overcast. High 67°, low 50°.

Pressure30.18 inHg
Wind12.2 mph N
Humidity53%
Visibility—
Dew point41°
Wed, 2160° / 56°0.06Light rain
60 °Light rain

Mill Swamp, Wednesday, 21 October

Light rain. High 60°, low 56°.

Pressure30.21 inHg
Wind13.1 mph NE
Humidity59%
Visibility—
Dew point44°
Thu, 2256° / 50°0Overcast
56 °Overcast

Mill Swamp, Thursday, 22 October

Overcast. High 56°, low 50°.

Pressure30.33 inHg
Wind14.8 mph NE
Humidity73%
Visibility—
Dew point44°
Fri, 2362° / 51°0Overcast
62 °Overcast

Mill Swamp, Friday, 23 October

Overcast. High 62°, low 51°.

Pressure30.21 inHg
Wind13.2 mph N
Humidity64%
Visibility—
Dew point44°
Sat, 2463° / 51°0Mostly clear
63 °Mostly clear

Mill Swamp, Saturday, 24 October

Mostly clear. High 63°, low 51°.

Pressure30.30 inHg
Wind12.8 mph NE
Humidity53%
Visibility—
Dew point40°
Sun, 2560° / 52°0.6Rain
60 °Rain

Mill Swamp, Sunday, 25 October

Rain. High 60°, low 52°.

Pressure30.21 inHg
Wind18.3 mph NE
Humidity71%
Visibility—
Dew point45°
Mon, 2660° / 54°0.26Light rain
60 °Light rain

Mill Swamp, Monday, 26 October

Light rain. High 60°, low 54°.

Pressure29.97 inHg
Wind16.7 mph NE
Humidity94%
Visibility—
Dew point57°
Tue, 2767° / 52°0Overcast
67 °Overcast

Mill Swamp, Tuesday, 27 October

Overcast. High 67°, low 52°.

Pressure30.00 inHg
Wind6.1 mph SW
Humidity86%
Visibility—
Dew point51°
Wed, 2868° / 56°0Overcast
68 °Overcast

Mill Swamp, Wednesday, 28 October

Overcast. High 68°, low 56°.

Pressure30.06 inHg
Wind12.4 mph NW
Humidity55%
Visibility—
Dew point49°
Thu, 2961° / 55°0.01Light rain
61 °Light rain

Mill Swamp, Thursday, 29 October

Light rain. High 61°, low 55°.

Pressure30.15 inHg
Wind5.3 mph S
Humidity69%
Visibility—
Dew point48°
Fri, 3066° / 58°0.23Light rain
66 °Light rain

Mill Swamp, Friday, 30 October

Light rain. High 66°, low 58°.

Pressure29.94 inHg
Wind13.4 mph S
Humidity96%
Visibility—
Dew point61°
Sat, 3171° / 55°0.23Rain
71 °Rain

Mill Swamp, Saturday, 31 October

Rain. High 71°, low 55°.

Pressure29.68 inHg
Wind16.1 mph W
Humidity84%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0162° / 50°0.11Climate normal
62 °Climate normal

Mill Swamp, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high62°
Average low50°
Average precipitation0.11 in
Chance of precipitation25%
Record high79° (1974)
Record low39° (2023)
Mon, 0262° / 50°0.11Climate normal
62 °Climate normal

Mill Swamp, Monday, 2 November

Climate normal for this date — 60-year average.

Average high62°
Average low50°
Average precipitation0.11 in
Chance of precipitation30%
Record high77° (1971)
Record low36° (2023)
Tue, 0361° / 48°0.08Climate normal
61 °Climate normal

Mill Swamp, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high61°
Average low48°
Average precipitation0.08 in
Chance of precipitation23%
Record high76° (2016)
Record low36° (1996)
Wed, 0459° / 47°0.11Climate normal
59 °Climate normal

Mill Swamp, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high59°
Average low47°
Average precipitation0.11 in
Chance of precipitation25%
Record high78° (1974)
Record low34° (2006)
Thu, 0559° / 47°0.13Climate normal
59 °Climate normal

Mill Swamp, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high59°
Average low47°
Average precipitation0.13 in
Chance of precipitation25%
Record high75° (1961)
Record low31° (1991)
Fri, 0658° / 47°0.08Climate normal
58 °Climate normal

Mill Swamp, Friday, 6 November

Climate normal for this date — 60-year average.

Average high58°
Average low47°
Average precipitation0.08 in
Chance of precipitation23%
Record high79° (2024)
Record low33° (1967)
Sat, 0758° / 46°0.08Climate normal
58 °Climate normal

Mill Swamp, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high58°
Average low46°
Average precipitation0.08 in
Chance of precipitation25%
Record high78° (2024)
Record low33° (1967)
Sun, 0858° / 45°0.15Climate normal
58 °Climate normal

Mill Swamp, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high58°
Average low45°
Average precipitation0.15 in
Chance of precipitation22%
Record high73° (1975)
Record low33° (1967)
Mon, 0958° / 45°0.08Climate normal
58 °Climate normal

Mill Swamp, Monday, 9 November

Climate normal for this date — 60-year average.

Average high58°
Average low45°
Average precipitation0.08 in
Chance of precipitation28%
Record high75° (2023)
Record low30° (1976)
Tue, 1058° / 45°0.16Climate normal
58 °Climate normal

Mill Swamp, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high58°
Average low45°
Average precipitation0.16 in
Chance of precipitation35%
Record high71° (2020)
Record low33° (2017)
Wed, 1156° / 45°0.18Climate normal
56 °Climate normal

Mill Swamp, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high56°
Average low45°
Average precipitation0.18 in
Chance of precipitation28%
Record high73° (2024)
Record low26° (2017)
Thu, 1255° / 44°0.23Climate normal
55 °Climate normal

Mill Swamp, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.23 in
Chance of precipitation38%
Record high70° (2022)
Record low29° (2017)
Fri, 1354° / 42°0.13Climate normal
54 °Climate normal

Mill Swamp, Friday, 13 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.13 in
Chance of precipitation38%
Record high70° (1964)
Record low24° (2019)
Sat, 1454° / 42°0.08Climate normal
54 °Climate normal

Mill Swamp, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.08 in
Chance of precipitation17%
Record high71° (1985)
Record low27° (2019)

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 Mill Swamp, 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 Mill Swamp, 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.