As of 06:00 EDT

Weather in Mattapex, MD

51°Current weather

Mattapex, Saturday, 31 October, 06:00

Clear. Feels like 49°. High 64°, low 48°.

Pressure30.39 inHg
Wind4.6 mph N
Humidity73%
Visibility6.2 mi
Dew point42°

Monthly outlook for Mattapex, MD: average high 61.9°, average low 53.9°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 5 November (66.7°), the coolest 1 November (46°).

61.9°/53.9°
Average high / low
+2.4°
Above normal
4 / 4
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November63.6°59.2°+2.4°
10 November – 19 November59.1°54.4°+2.6°
20 November – 29 Novemberat normal51.7°—

October records over 66 years

94.1°2 October 2019All-time high
33.4°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Naval Academy (9 mi).

Sun, 0163° / 46°0Overcast
63 °Overcast

Mattapex, Sunday, 1 November

Overcast. High 63°, low 46°.

Pressure30.56 inHg
Wind4 mph NE
Humidity57%
Visibility6.2 mi
Dew point40°
Mon, 0259° / 52°0Overcast
59 °Overcast

Mattapex, Monday, 2 November

Overcast. High 59°, low 52°.

Pressure30.45 inHg
Wind2.9 mph SW
Humidity73%
Visibility6.2 mi
Dew point48°
Tue, 0363° / 50°0Overcast
63 °Overcast

Mattapex, Tuesday, 3 November

Overcast. High 63°, low 50°.

Pressure30.36 inHg
Wind2.2 mph SE
Humidity85%
Visibility0.6 mi
Dew point54°
Wed, 0466° / 57°0Overcast
66 °Overcast

Mattapex, Wednesday, 4 November

Overcast. High 66°, low 57°.

Pressure30.24 inHg
Wind10.4 mph S
Humidity87%
Visibility—
Dew point57°
Thu, 0567° / 61°0.05Light rain
67 °Light rain

Mattapex, Thursday, 5 November

Light rain. High 67°, low 61°.

Pressure29.97 inHg
Wind12.9 mph SE
Humidity93%
Visibility—
Dew point62°
Fri, 0666° / 61°0Overcast
66 °Overcast

Mattapex, Friday, 6 November

Overcast. High 66°, low 61°.

Pressure30.03 inHg
Wind9.9 mph E
Humidity85%
Visibility—
Dew point59°
Sat, 0761° / 60°0.01Light rain
61 °Light rain

Mattapex, Saturday, 7 November

Light rain. High 61°, low 60°.

Pressure30.09 inHg
Wind8.9 mph E
Humidity88%
Visibility—
Dew point57°
Sun, 0862° / 57°0Overcast
62 °Overcast

Mattapex, Sunday, 8 November

Overcast. High 62°, low 57°.

Pressure30.09 inHg
Wind9.5 mph S
Humidity82%
Visibility—
Dew point54°
Mon, 0965° / 59°0Overcast
65 °Overcast

Mattapex, Monday, 9 November

Overcast. High 65°, low 59°.

Pressure30.03 inHg
Wind12.5 mph S
Humidity83%
Visibility—
Dew point56°
Tue, 1062° / 60°0.7Rain
62 °Rain

Mattapex, Tuesday, 10 November

Rain. High 62°, low 60°.

Pressure29.91 inHg
Wind12.3 mph S
Humidity83%
Visibility—
Dew point57°
Wed, 1162° / 55°0.04Light rain
62 °Light rain

Mattapex, Wednesday, 11 November

Light rain. High 62°, low 55°.

Pressure29.62 inHg
Wind26.9 mph NW
Humidity70%
Visibility—
Dew point50°
Thu, 1260° / 51°0Clear
60 °Clear

Mattapex, Thursday, 12 November

Clear. High 60°, low 51°.

Pressure29.91 inHg
Wind19.5 mph W
Humidity55%
Visibility—
Dew point37°
Fri, 1356° / 47°0Partly cloudy
56 °Partly cloudy

Mattapex, Friday, 13 November

Partly cloudy. High 56°, low 47°.

Pressure30.09 inHg
Wind19.4 mph NW
Humidity55%
Visibility—
Dew point33°
Sat, 1458° / 51°0.12Light rain
58 °Light rain

Mattapex, Saturday, 14 November

Light rain. High 58°, low 51°.

Pressure30.03 inHg
Wind10.9 mph N
Humidity60%
Visibility—
Dew point39°
Sun, 1557° / 48°0.02Light rain
57 °Light rain

Mattapex, Sunday, 15 November

Light rain. High 57°, low 48°.

Pressure30.15 inHg
Wind20.6 mph N
Humidity62%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1654° / 43°0.13Climate normal
54 °Climate normal

Mattapex, Monday, 16 November

Climate normal for this date — 60-year average.

Average high54°
Average low43°
Average precipitation0.13 in
Chance of precipitation32%
Record high70° (2005)
Record low26° (1967)
Tue, 1753° / 42°0.09Climate normal
53 °Climate normal

Mattapex, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (2023)
Record low31° (1996)
Wed, 1854° / 41°0.06Climate normal
54 °Climate normal

Mattapex, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.06 in
Chance of precipitation27%
Record high71° (2021)
Record low28° (2014)
Thu, 1953° / 42°0.11Climate normal
53 °Climate normal

Mattapex, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (1985)
Record low25° (2014)
Fri, 2053° / 42°0.08Climate normal
53 °Climate normal

Mattapex, Friday, 20 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.08 in
Chance of precipitation27%
Record high71° (1985)
Record low29° (2022)
Sat, 2152° / 41°0.1Climate normal
52 °Climate normal

Mattapex, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.1 in
Chance of precipitation25%
Record high69° (1991)
Record low24° (2022)
Sun, 2251° / 40°0.12Climate normal
51 °Climate normal

Mattapex, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.12 in
Chance of precipitation32%
Record high68° (2007)
Record low26° (1987)
Mon, 2351° / 39°0.07Climate normal
51 °Climate normal

Mattapex, Monday, 23 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (1979)
Record low25° (2018)
Tue, 2452° / 40°0.13Climate normal
52 °Climate normal

Mattapex, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (1979)
Record low25° (1970)
Wed, 2551° / 40°0.11Climate normal
51 °Climate normal

Mattapex, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (1973)
Record low25° (2005)
Thu, 2653° / 41°0.15Climate normal
53 °Climate normal

Mattapex, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.15 in
Chance of precipitation37%
Record high68° (2025)
Record low29° (2005)
Fri, 2752° / 41°0.11Climate normal
52 °Climate normal

Mattapex, Friday, 27 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.11 in
Chance of precipitation35%
Record high64° (1988)
Record low29° (1974)
Sat, 2853° / 41°0.17Climate normal
53 °Climate normal

Mattapex, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.17 in
Chance of precipitation38%
Record high67° (1990)
Record low27° (1996)
Sun, 2950° / 39°0.14Climate normal
50 °Climate normal

Mattapex, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.14 in
Chance of precipitation28%
Record high65° (1960)
Record low24° (2023)

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 Mattapex, 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 Mattapex, 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.