As of 17:47 EST

Weather in Rosemont, PA

52°

Rosemont, Saturday, 7 November, 17:47

Overcast. Feels like 50°. High 56°, low 45°.

Pressure29.91 inHg

Wind13.8 mph W

Humidity60%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Monthly outlook for Rosemont, PA: average high 52°, average low 41°. That is 0.3° below the climate normal for November. Precipitation is expected on 3 days (about 3.1 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 10 November (60.5°), the coolest 14 November (32.3°).

52°/41°

Average high / low

−0.3°

Below normal

3 / 5

Wet days / normal

3.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 November – 16 November	51.5°	53.8°	-1.3°
17 November – 26 November	52.9°	50.3°	+1.4°
27 November – 6 December	at normal	47.4°	—

November records over 66 years

78.6°1 November 2024All-time high

14.4°24 November 1989All-time low

Climate normals and records are computed from the nearest reference point — Bryn Mawr (1 mi).

Sun, 0853° / 44°

53 °

Rosemont, Sunday, 8 November

Mostly clear. High 53°, low 44°.

Pressure29.91 inHg

Wind10.3 mph W

Humidity56%

Visibility6.2 mi

Dew point41°

Mon, 0956° / 41°

56 °

Rosemont, Monday, 9 November

Mostly clear. High 56°, low 41°.

Pressure29.88 inHg

Wind16.7 mph NW

Humidity52%

Visibility6.2 mi

Dew point38°

Tue, 1061° / 43°

61 °

Rosemont, Tuesday, 10 November

Overcast. High 61°, low 43°.

Pressure29.97 inHg

Wind10 mph SW

Humidity54%

Visibility6.2 mi

Dew point41°

Wed, 1158° / 44°

58 °

Rosemont, Wednesday, 11 November

Overcast. High 58°, low 44°.

Pressure29.94 inHg

Wind6.2 mph NW

Humidity58%

Visibility6.2 mi

Dew point42°

Thu, 1259° / 44°

0.57

59 °

Rosemont, Thursday, 12 November

Rain. High 59°, low 44°.

Pressure29.68 inHg

Wind15.2 mph E

Humidity70%

Visibility—

Dew point43°

Fri, 1345° / 38°

1.19

45 °

Rosemont, Friday, 13 November

Rain. High 45°, low 38°.

Pressure29.44 inHg

Wind15.8 mph NE

Humidity95%

Visibility—

Dew point38°

Sat, 1438° / 32°

1.33

38 °

Rosemont, Saturday, 14 November

Snow. High 38°, low 32°.

Pressure29.44 inHg

Wind11.9 mph N

Humidity100%

Visibility—

Dew point33°

Sun, 1542° / 35°

0.01

42 °

Rosemont, Sunday, 15 November

Light rain. High 42°, low 35°.

Pressure29.94 inHg

Wind13.3 mph W

Humidity84%

Visibility—

Dew point34°

Mon, 1647° / 39°

47 °

Rosemont, Monday, 16 November

Mostly clear. High 47°, low 39°.

Pressure30.21 inHg

Wind12 mph NW

Humidity64%

Visibility—

Dew point32°

Tue, 1750° / 36°

50 °

Rosemont, Tuesday, 17 November

Mostly clear. High 50°, low 36°.

Pressure30.33 inHg

Wind6.2 mph N

Humidity47%

Visibility—

Dew point24°

Wed, 1848° / 35°

48 °

Rosemont, Wednesday, 18 November

Mostly clear. High 48°, low 35°.

Pressure30.47 inHg

Wind5.9 mph N

Humidity47%

Visibility—

Dew point22°

Thu, 1954° / 41°

54 °

Rosemont, Thursday, 19 November

Overcast. High 54°, low 41°.

Pressure30.39 inHg

Wind6.3 mph S

Humidity70%

Visibility—

Dew point36°

Fri, 2058° / 48°

0.02

58 °

Rosemont, Friday, 20 November

Light rain. High 58°, low 48°.

Pressure30.15 inHg

Wind3.7 mph NE

Humidity84%

Visibility—

Dew point46°

Sat, 2153° / 49°

0.01

53 °

Rosemont, Saturday, 21 November

Light rain. High 53°, low 49°.

Pressure30.21 inHg

Wind7.1 mph N

Humidity84%

Visibility—

Dew point44°

Sun, 2255° / 43°

55 °

Rosemont, Sunday, 22 November

Clear. High 55°, low 43°.

Pressure30.24 inHg

Wind5.3 mph N

Humidity53%

Visibility—

Dew point32°

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

Mon, 2349° / 35°

0.07

49 °

Rosemont, Monday, 23 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.07 in

Chance of precipitation20%

Record high67° (1979)

Record low16° (2018)

Tue, 2450° / 36°

0.1

50 °

Rosemont, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.1 in

Chance of precipitation27%

Record high68° (1979)

Record low14° (1989)

Wed, 2550° / 35°

0.13

50 °

Rosemont, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.13 in

Chance of precipitation33%

Record high69° (1979)

Record low18° (1989)

Thu, 2651° / 36°

0.17

51 °

Rosemont, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high51°

Average low36°

Average precipitation0.17 in

Chance of precipitation42%

Record high65° (1999)

Record low24° (2005)

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 precipitation32%

Record high63° (2015)

Record low24° (1974)

Sat, 2851° / 37°

0.14

51 °

Rosemont, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.14 in

Chance of precipitation27%

Record high67° (1990)

Record low21° (2014)

Sun, 2948° / 35°

0.13

48 °

Rosemont, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.13 in

Chance of precipitation32%

Record high66° (1990)

Record low24° (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 precipitation32%

Record high68° (2001)

Record low21° (1976)

Tue, 0147° / 34°

0.11

47 °

Rosemont, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.11 in

Chance of precipitation30%

Record high69° (2006)

Record low15° (1967)

Wed, 0246° / 33°

0.11

46 °

Rosemont, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.11 in

Chance of precipitation30%

Record high62° (1970)

Record low11° (1967)

Thu, 0347° / 33°

0.12

47 °

Rosemont, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.12 in

Chance of precipitation25%

Record high65° (1998)

Record low15° (1976)

Fri, 0446° / 33°

0.1

46 °

Rosemont, Friday, 4 December

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.1 in

Chance of precipitation27%

Record high70° (1998)

Record low14° (1966)

Sat, 0545° / 33°

0.16

45 °

Rosemont, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high45°

Average low33°

Average precipitation0.16 in

Chance of precipitation30%

Record high67° (1982)

Record low20° (1966)

Sun, 0646° / 33°

0.13

46 °

Rosemont, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.13 in

Chance of precipitation37%

Record high69° (1998)

Record low19° (2002)

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, PA 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, PA 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.