As of 02:17 EST

Weather in Rosemont, MD

45°

Rosemont, Monday, 2 November, 02:17

Overcast. Feels like 44°. High 65°, low 44°.

Pressure30.45 inHg

Wind3 mph E

Humidity80%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Monthly outlook for Rosemont, MD: average high 62.7°, average low 43°. That is 4.1° above the climate normal for November. Precipitation is expected on 2 days (about 1.4 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 4 November (71.7°), the coolest 13 November (29°).

62.7°/43°

Average high / low

+4.1°

Above normal

2 / 4

Wet days / normal

1.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
2 November – 11 November	63.9°	57°	+3.8°
12 November – 21 November	60.7°	51.8°	+4.9°
22 November – 1 December	at normal	49.1°	—

November records over 66 years

82°6 November 2024All-time high

12.9°17 November 1995All-time low

Climate normals and records are computed from the nearest reference point — Rohrersville (8 mi).

Tue, 0370° / 41°

70 °

Rosemont, Tuesday, 3 November

Overcast. High 70°, low 41°.

Pressure30.27 inHg

Wind6.5 mph S

Humidity45%

Visibility6.2 mi

Dew point46°

Wed, 0472° / 53°

72 °

Rosemont, Wednesday, 4 November

Mostly clear. High 72°, low 53°.

Pressure30.12 inHg

Wind12.1 mph S

Humidity58%

Visibility6.2 mi

Dew point55°

Thu, 0570° / 59°

0.51

70 °

Rosemont, Thursday, 5 November

Rain. High 70°, low 59°.

Pressure29.94 inHg

Wind7.4 mph S

Humidity90%

Visibility5.0 mi

Dew point64°

Fri, 0663° / 52°

0.9

63 °

Rosemont, Friday, 6 November

Rain. High 63°, low 52°.

Pressure29.83 inHg

Wind7.7 mph N

Humidity97%

Visibility—

Dew point60°

Sat, 0763° / 42°

63 °

Rosemont, Saturday, 7 November

Clear. High 63°, low 42°.

Pressure29.85 inHg

Wind10.2 mph NW

Humidity77%

Visibility—

Dew point50°

Sun, 0857° / 37°

57 °

Rosemont, Sunday, 8 November

Clear. High 57°, low 37°.

Pressure30.12 inHg

Wind12 mph NW

Humidity49%

Visibility—

Dew point30°

Mon, 0961° / 39°

61 °

Rosemont, Monday, 9 November

Clear. High 61°, low 39°.

Pressure30.12 inHg

Wind4.6 mph W

Humidity43%

Visibility—

Dew point30°

Tue, 1059° / 43°

59 °

Rosemont, Tuesday, 10 November

Overcast. High 59°, low 43°.

Pressure30.06 inHg

Wind3.8 mph NE

Humidity54%

Visibility—

Dew point35°

Wed, 1160° / 39°

60 °

Rosemont, Wednesday, 11 November

Clear. High 60°, low 39°.

Pressure29.94 inHg

Wind11.7 mph NW

Humidity56%

Visibility—

Dew point36°

Thu, 1247° / 35°

47 °

Rosemont, Thursday, 12 November

Overcast. High 47°, low 35°.

Pressure30.12 inHg

Wind13.8 mph NW

Humidity64%

Visibility—

Dew point34°

Fri, 1350° / 29°

50 °

Rosemont, Friday, 13 November

Clear. High 50°, low 29°.

Pressure30.36 inHg

Wind12.3 mph NW

Humidity59%

Visibility—

Dew point28°

Sat, 1462° / 35°

62 °

Rosemont, Saturday, 14 November

Clear. High 62°, low 35°.

Pressure30.33 inHg

Wind12.3 mph W

Humidity41%

Visibility—

Dew point27°

Sun, 1569° / 40°

69 °

Rosemont, Sunday, 15 November

Clear. High 69°, low 40°.

Pressure30.18 inHg

Wind14.4 mph W

Humidity36%

Visibility—

Dew point29°

Mon, 1669° / 48°

69 °

Rosemont, Monday, 16 November

Clear. High 69°, low 48°.

Pressure30.21 inHg

Wind9.6 mph NW

Humidity61%

Visibility—

Dew point46°

Tue, 1767° / 50°

67 °

Rosemont, Tuesday, 17 November

Partly cloudy. High 67°, low 50°.

Pressure30.36 inHg

Wind6.5 mph SE

Humidity70%

Visibility—

Dew point49°

From day 17 onward the outlook is built from 60-year climate statistics

Wed, 1851° / 37°

0.06

51 °

Rosemont, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.06 in

Chance of precipitation27%

Record high71° (1963)

Record low24° (2014)

Thu, 1952° / 37°

0.09

52 °

Rosemont, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high52°

Average low37°

Average precipitation0.09 in

Chance of precipitation20%

Record high70° (1985)

Record low21° (2014)

Fri, 2051° / 37°

0.07

51 °

Rosemont, Friday, 20 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.07 in

Chance of precipitation23%

Record high74° (1985)

Record low25° (2022)

Sat, 2150° / 36°

0.11

50 °

Rosemont, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.11 in

Chance of precipitation27%

Record high71° (2007)

Record low24° (1987)

Sun, 2249° / 36°

0.1

49 °

Rosemont, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.1 in

Chance of precipitation32%

Record high67° (2007)

Record low22° (2018)

Mon, 2349° / 35°

0.06

49 °

Rosemont, Monday, 23 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.06 in

Chance of precipitation25%

Record high69° (1979)

Record low19° (1989)

Tue, 2450° / 35°

0.13

50 °

Rosemont, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.13 in

Chance of precipitation32%

Record high68° (1999)

Record low14° (1989)

Wed, 2550° / 35°

0.08

50 °

Rosemont, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.08 in

Chance of precipitation27%

Record high71° (1973)

Record low20° (1970)

Thu, 2651° / 36°

0.15

51 °

Rosemont, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high51°

Average low36°

Average precipitation0.15 in

Chance of precipitation30%

Record high65° (1979)

Record low24° (1971)

Fri, 2750° / 36°

0.11

50 °

Rosemont, Friday, 27 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.11 in

Chance of precipitation37%

Record high67° (1976)

Record low24° (1974)

Sat, 2850° / 37°

0.2

50 °

Rosemont, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high50°

Average low37°

Average precipitation0.2 in

Chance of precipitation33%

Record high69° (1990)

Record low24° (2023)

Sun, 2948° / 34°

0.13

48 °

Rosemont, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.13 in

Chance of precipitation32%

Record high67° (1998)

Record low21° (2023)

Mon, 3047° / 34°

0.11

47 °

Rosemont, Monday, 30 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.11 in

Chance of precipitation35%

Record high68° (2001)

Record low17° (1976)

Tue, 0147° / 33°

0.16

47 °

Rosemont, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.16 in

Chance of precipitation38%

Record high71° (2006)

Record low15° (1967)

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 Rosemont, 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 Rosemont, 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.