As of 05:18 EST

Weather in Arch Rock, PA

47°

Arch Rock, Sunday, 8 November, 05:18

Overcast. Feels like 43°. High 58°, low 46°.

Pressure29.97 inHg

Wind9 mph W

Humidity95%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

Monthly outlook for Arch Rock, PA: average high 51.8°, average low 38.4°. That is 1° above the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 21 November (62.2°), the coolest 23 November (29.7°).

51.8°/38.4°

Average high / low

+1°

Above normal

2 / 5

Wet days / normal

0.3 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 November – 17 November	50.9°	51.1°	-0.1°
18 November – 27 November	53.3°	47.7°	+3.1°
28 November – 7 December	at normal	43.7°	—

November records over 66 years

77.5°2 November 1982All-time high

7.3°25 November 1995All-time low

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

Mon, 0956° / 43°

56 °

Arch Rock, Monday, 9 November

Overcast. High 56°, low 43°.

Pressure29.94 inHg

Wind16.2 mph NW

Humidity52%

Visibility6.2 mi

Dew point35°

Tue, 1059° / 37°

59 °

Arch Rock, Tuesday, 10 November

Mostly clear. High 59°, low 37°.

Pressure29.91 inHg

Wind12.2 mph W

Humidity51%

Visibility6.2 mi

Dew point40°

Wed, 1156° / 36°

56 °

Arch Rock, Wednesday, 11 November

Overcast. High 56°, low 36°.

Pressure29.94 inHg

Wind4.5 mph SW

Humidity59%

Visibility6.2 mi

Dew point41°

Thu, 1252° / 44°

0.21

52 °

Arch Rock, Thursday, 12 November

Light rain. High 52°, low 44°.

Pressure29.50 inHg

Wind13.4 mph NW

Humidity98%

Visibility—

Dew point47°

Fri, 1343° / 37°

43 °

Arch Rock, Friday, 13 November

Overcast. High 43°, low 37°.

Pressure29.47 inHg

Wind16.3 mph NW

Humidity64%

Visibility—

Dew point30°

Sat, 1442° / 38°

42 °

Arch Rock, Saturday, 14 November

Overcast. High 42°, low 38°.

Pressure29.50 inHg

Wind13.6 mph NW

Humidity87%

Visibility—

Dew point36°

Sun, 1545° / 39°

45 °

Arch Rock, Sunday, 15 November

Overcast. High 45°, low 39°.

Pressure29.85 inHg

Wind13.9 mph NW

Humidity68%

Visibility—

Dew point33°

Mon, 1650° / 37°

50 °

Arch Rock, Monday, 16 November

Overcast. High 50°, low 37°.

Pressure30.03 inHg

Wind13.2 mph NW

Humidity63%

Visibility—

Dew point33°

Tue, 1748° / 34°

48 °

Arch Rock, Tuesday, 17 November

Mostly clear. High 48°, low 34°.

Pressure30.24 inHg

Wind9.6 mph N

Humidity58%

Visibility—

Dew point28°

Wed, 1850° / 30°

50 °

Arch Rock, Wednesday, 18 November

Overcast. High 50°, low 30°.

Pressure30.39 inHg

Wind2.7 mph SW

Humidity62%

Visibility—

Dew point29°

Thu, 1949° / 36°

49 °

Arch Rock, Thursday, 19 November

Overcast. High 49°, low 36°.

Pressure30.30 inHg

Wind3.5 mph SW

Humidity56%

Visibility—

Dew point30°

Fri, 2061° / 49°

61 °

Arch Rock, Friday, 20 November

Overcast. High 61°, low 49°.

Pressure30.24 inHg

Wind3.1 mph SW

Humidity93%

Visibility—

Dew point49°

Sat, 2162° / 46°

0.07

62 °

Arch Rock, Saturday, 21 November

Light rain. High 62°, low 46°.

Pressure29.94 inHg

Wind14 mph W

Humidity83%

Visibility—

Dew point46°

Sun, 2249° / 34°

0.02

49 °

Arch Rock, Sunday, 22 November

Light rain. High 49°, low 34°.

Pressure30.09 inHg

Wind17.6 mph W

Humidity63%

Visibility—

Dew point32°

Mon, 2348° / 30°

48 °

Arch Rock, Monday, 23 November

Overcast. High 48°, low 30°.

Pressure30.33 inHg

Wind4.3 mph S

Humidity60%

Visibility—

Dew point27°

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

Tue, 2447° / 33°

0.11

47 °

Arch Rock, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.11 in

Chance of precipitation33%

Record high66° (2014)

Record low20° (1970)

Wed, 2547° / 33°

0.11

47 °

Arch Rock, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.11 in

Chance of precipitation37%

Record high67° (1979)

Record low7° (1995)

Thu, 2648° / 33°

0.18

48 °

Arch Rock, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.18 in

Chance of precipitation40%

Record high64° (1979)

Record low15° (1995)

Fri, 2747° / 34°

0.1

47 °

Arch Rock, Friday, 27 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.1 in

Chance of precipitation37%

Record high64° (1976)

Record low16° (2014)

Sat, 2847° / 35°

0.24

47 °

Arch Rock, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high47°

Average low35°

Average precipitation0.24 in

Chance of precipitation43%

Record high69° (1990)

Record low18° (2014)

Sun, 2945° / 33°

0.12

45 °

Arch Rock, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high45°

Average low33°

Average precipitation0.12 in

Chance of precipitation28%

Record high64° (1998)

Record low21° (2014)

Mon, 3044° / 33°

0.11

44 °

Arch Rock, Monday, 30 November

Climate normal for this date — 60-year average.

Average high44°

Average low33°

Average precipitation0.11 in

Chance of precipitation33%

Record high65° (1998)

Record low15° (1976)

Tue, 0144° / 31°

0.15

44 °

Arch Rock, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.15 in

Chance of precipitation38%

Record high68° (2006)

Record low17° (1967)

Wed, 0244° / 30°

0.11

44 °

Arch Rock, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.11 in

Chance of precipitation30%

Record high61° (1998)

Record low-2° (1971)

Thu, 0344° / 30°

0.12

44 °

Arch Rock, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.12 in

Chance of precipitation32%

Record high66° (1998)

Record low-2° (1971)

Fri, 0444° / 30°

0.09

44 °

Arch Rock, Friday, 4 December

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.09 in

Chance of precipitation25%

Record high69° (1982)

Record low6° (1971)

Sat, 0542° / 31°

0.11

42 °

Arch Rock, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high42°

Average low31°

Average precipitation0.11 in

Chance of precipitation37%

Record high69° (1998)

Record low8° (1971)

Sun, 0643° / 30°

0.12

43 °

Arch Rock, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high43°

Average low30°

Average precipitation0.12 in

Chance of precipitation32%

Record high69° (1998)

Record low10° (2002)

Mon, 0740° / 29°

0.1

40 °

Arch Rock, Monday, 7 December

Climate normal for this date — 60-year average.

Average high40°

Average low29°

Average precipitation0.1 in

Chance of precipitation25%

Record high66° (1998)

Record low6° (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 Arch Rock, 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 Arch Rock, 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.