As of 18:55 EDT

Weather in Karns, PA

60°

Karns, Sunday, 11 October, 18:55

Overcast. Feels like 60°. High 61°, low 55°.

Pressure29.88 inHg

Wind1 mph NW

Humidity91%

Visibility6.2 mi

Dew point58°

See detailed hourly forecast

Monthly outlook for Karns, PA: average high 63.5°, average low 45.7°. That is 1.4° above the climate normal for October. Precipitation is expected on 6 days (about 3.1 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 13 October (79.2°), the coolest 18 October (28°).

63.5°/45.7°

Average high / low

+1.4°

Above normal

6 / 6

Wet days / normal

3.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 October – 20 October	63.4°	62°	+0.8°
21 October – 30 October	63.6°	58.3°	+2.9°
31 October – 9 November	at normal	55.4°	—

October records over 66 years

86.5°1 October 2019All-time high

25.3°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Brackenridge (2 mi).

Mon, 1270° / 55°

70 °

Karns, Monday, 12 October

Light rain. High 70°, low 55°.

Pressure30.00 inHg

Wind7.6 mph W

Humidity79%

Visibility6.2 mi

Dew point58°

Tue, 1379° / 59°

79 °

Karns, Tuesday, 13 October

Clear. High 79°, low 59°.

Pressure29.88 inHg

Wind11.4 mph SW

Humidity71%

Visibility6.2 mi

Dew point64°

Wed, 1471° / 58°

0.06

71 °

Karns, Wednesday, 14 October

Light rain. High 71°, low 58°.

Pressure30.00 inHg

Wind5.1 mph W

Humidity90%

Visibility6.2 mi

Dew point65°

Thu, 1566° / 53°

0.14

66 °

Karns, Thursday, 15 October

Rain. High 66°, low 53°.

Pressure30.21 inHg

Wind5.3 mph E

Humidity68%

Visibility6.2 mi

Dew point50°

Fri, 1668° / 50°

0.69

68 °

Karns, Friday, 16 October

Rain. High 68°, low 50°.

Pressure29.91 inHg

Wind20.5 mph NW

Humidity65%

Visibility—

Dew point50°

Sat, 1747° / 29°

0.06

47 °

Karns, Saturday, 17 October

Snow. High 47°, low 29°.

Pressure30.39 inHg

Wind16.7 mph NW

Humidity47%

Visibility—

Dew point24°

Sun, 1849° / 28°

49 °

Karns, Sunday, 18 October

Partly cloudy. High 49°, low 28°.

Pressure30.62 inHg

Wind6.4 mph SW

Humidity42%

Visibility—

Dew point24°

Mon, 1958° / 32°

58 °

Karns, Monday, 19 October

Clear. High 58°, low 32°.

Pressure30.50 inHg

Wind9.7 mph SW

Humidity38%

Visibility—

Dew point29°

Tue, 2063° / 39°

63 °

Karns, Tuesday, 20 October

Partly cloudy. High 63°, low 39°.

Pressure30.45 inHg

Wind3.6 mph E

Humidity42%

Visibility—

Dew point36°

Wed, 2165° / 46°

65 °

Karns, Wednesday, 21 October

Overcast. High 65°, low 46°.

Pressure30.42 inHg

Wind9.1 mph SE

Humidity46%

Visibility—

Dew point41°

Thu, 2267° / 46°

67 °

Karns, Thursday, 22 October

Overcast. High 67°, low 46°.

Pressure30.45 inHg

Wind7.2 mph SE

Humidity45%

Visibility—

Dew point42°

Fri, 2367° / 48°

67 °

Karns, Friday, 23 October

Overcast. High 67°, low 48°.

Pressure30.33 inHg

Wind5.7 mph SE

Humidity55%

Visibility—

Dew point48°

Sat, 2471° / 51°

71 °

Karns, Saturday, 24 October

Overcast. High 71°, low 51°.

Pressure30.06 inHg

Wind9.8 mph SW

Humidity57%

Visibility—

Dew point52°

Sun, 2558° / 44°

0.31

58 °

Karns, Sunday, 25 October

Rain. High 58°, low 44°.

Pressure29.94 inHg

Wind6 mph NW

Humidity95%

Visibility—

Dew point52°

Mon, 2655° / 39°

55 °

Karns, Monday, 26 October

Overcast. High 55°, low 39°.

Pressure29.91 inHg

Wind8.4 mph SW

Humidity57%

Visibility—

Dew point38°

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

Tue, 2758° / 43°

0.12

58 °

Karns, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.12 in

Chance of precipitation33%

Record high78° (1963)

Record low28° (1962)

Wed, 2857° / 42°

0.12

57 °

Karns, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.12 in

Chance of precipitation37%

Record high74° (2014)

Record low26° (1976)

Thu, 2956° / 41°

0.18

56 °

Karns, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.18 in

Chance of precipitation35%

Record high73° (2024)

Record low26° (1965)

Fri, 3057° / 41°

0.12

57 °

Karns, Friday, 30 October

Climate normal for this date — 60-year average.

Average high57°

Average low41°

Average precipitation0.12 in

Chance of precipitation28%

Record high74° (2024)

Record low30° (2008)

Sat, 3158° / 42°

0.11

58 °

Karns, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.11 in

Chance of precipitation32%

Record high78° (2024)

Record low28° (1988)

Sun, 0158° / 43°

0.11

58 °

Karns, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.11 in

Chance of precipitation45%

Record high74° (1974)

Record low30° (2023)

Mon, 0258° / 42°

0.14

58 °

Karns, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.14 in

Chance of precipitation42%

Record high76° (1982)

Record low25° (1993)

Tue, 0356° / 41°

0.08

56 °

Karns, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.08 in

Chance of precipitation38%

Record high77° (1961)

Record low29° (1966)

Wed, 0455° / 40°

0.13

55 °

Karns, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.13 in

Chance of precipitation33%

Record high75° (2003)

Record low25° (1991)

Thu, 0555° / 41°

0.11

55 °

Karns, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°

Average low41°

Average precipitation0.11 in

Chance of precipitation40%

Record high78° (2024)

Record low21° (1991)

Fri, 0654° / 40°

0.09

54 °

Karns, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°

Average low40°

Average precipitation0.09 in

Chance of precipitation33%

Record high73° (2022)

Record low26° (1995)

Sat, 0753° / 39°

0.13

53 °

Karns, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°

Average low39°

Average precipitation0.13 in

Chance of precipitation38%

Record high72° (1996)

Record low27° (1967)

Sun, 0853° / 38°

0.11

53 °

Karns, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.11 in

Chance of precipitation28%

Record high72° (2020)

Record low25° (1967)

Mon, 0954° / 39°

0.12

54 °

Karns, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.12 in

Chance of precipitation35%

Record high73° (1975)

Record low23° (1976)

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 Karns, 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 Karns, 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.