As of 05:07 EDT

Weather in Karns, PA

40°Current weather

Karns, Tuesday, 20 October, 05:07

Clear. Feels like 36°. High 70°, low 39°.

Pressure30.33 inHg
Wind5.2 mph N
Humidity55%
Visibility6.2 mi
Dew point28°

Monthly outlook for Karns, PA: average high 56.2°, average low 35.8°. That is 1° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 20 October (69.7°), the coolest 29 October (27.5°).

56.2°/35.8°
Average high / low
−1°
Below normal
1 / 6
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October60°58.5°+0.8°
30 October – 8 November50°55.7°-3.2°
9 November – 18 Novemberat normal50.3°—

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).

Wed, 2167° / 34°0Clear
67 °Clear

Karns, Wednesday, 21 October

Clear. High 67°, low 34°.

Pressure30.27 inHg
Wind2.6 mph NE
Humidity56%
Visibility6.2 mi
Dew point41°
Thu, 2264° / 39°0Partly cloudy
64 °Partly cloudy

Karns, Thursday, 22 October

Partly cloudy. High 64°, low 39°.

Pressure30.21 inHg
Wind4.9 mph NW
Humidity64%
Visibility6.2 mi
Dew point47°
Fri, 2355° / 39°0Clear
55 °Clear

Karns, Friday, 23 October

Clear. High 55°, low 39°.

Pressure30.45 inHg
Wind5.4 mph NE
Humidity51%
Visibility6.2 mi
Dew point33°
Sat, 2461° / 35°0Clear
61 °Clear

Karns, Saturday, 24 October

Clear. High 61°, low 35°.

Pressure30.50 inHg
Wind6.4 mph E
Humidity38%
Visibility—
Dew point32°
Sun, 2565° / 36°0Clear
65 °Clear

Karns, Sunday, 25 October

Clear. High 65°, low 36°.

Pressure30.47 inHg
Wind3.8 mph S
Humidity41%
Visibility—
Dew point37°
Mon, 2665° / 47°0Overcast
65 °Overcast

Karns, Monday, 26 October

Overcast. High 65°, low 47°.

Pressure30.27 inHg
Wind6.9 mph SW
Humidity56%
Visibility—
Dew point47°
Tue, 2762° / 41°0.04Light rain
62 °Light rain

Karns, Tuesday, 27 October

Light rain. High 62°, low 41°.

Pressure30.06 inHg
Wind11.2 mph W
Humidity57%
Visibility—
Dew point45°
Wed, 2845° / 31°0.01Light snow
45 °Light snow

Karns, Wednesday, 28 October

Light snow. High 45°, low 31°.

Pressure30.30 inHg
Wind11.6 mph NW
Humidity37%
Visibility—
Dew point19°
Thu, 2946° / 27°0Clear
46 °Clear

Karns, Thursday, 29 October

Clear. High 46°, low 27°.

Pressure30.15 inHg
Wind12.9 mph SW
Humidity29%
Visibility—
Dew point13°
Fri, 3046° / 33°0.01Light rain
46 °Light rain

Karns, Friday, 30 October

Light rain. High 46°, low 33°.

Pressure30.12 inHg
Wind7.8 mph SW
Humidity40%
Visibility—
Dew point22°
Sat, 3144° / 40°0Overcast
44 °Overcast

Karns, Saturday, 31 October

Overcast. High 44°, low 40°.

Pressure30.12 inHg
Wind5.7 mph SW
Humidity89%
Visibility—
Dew point40°
Sun, 0152° / 34°0Clear
52 °Clear

Karns, Sunday, 1 November

Clear. High 52°, low 34°.

Pressure30.24 inHg
Wind7.2 mph NW
Humidity43%
Visibility—
Dew point28°
Mon, 0249° / 30°0Overcast
49 °Overcast

Karns, Monday, 2 November

Overcast. High 49°, low 30°.

Pressure30.21 inHg
Wind4.7 mph NE
Humidity41%
Visibility—
Dew point24°
Tue, 0355° / 32°0Mostly clear
55 °Mostly clear

Karns, Tuesday, 3 November

Mostly clear. High 55°, low 32°.

Pressure30.09 inHg
Wind8.1 mph E
Humidity45%
Visibility—
Dew point31°
Wed, 0454° / 36°0Overcast
54 °Overcast

Karns, Wednesday, 4 November

Overcast. High 54°, low 36°.

Pressure29.91 inHg
Wind9.7 mph NW
Humidity39%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0555° / 41°0.11Climate normal
55 °Climate normal

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°0.09Climate normal
54 °Climate normal

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°0.13Climate normal
53 °Climate normal

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°0.11Climate normal
53 °Climate normal

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°0.12Climate normal
54 °Climate normal

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)
Tue, 1053° / 39°0.17Climate normal
53 °Climate normal

Karns, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.17 in
Chance of precipitation40%
Record high74° (2020)
Record low21° (2017)
Wed, 1151° / 38°0.16Climate normal
51 °Climate normal

Karns, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.16 in
Chance of precipitation35%
Record high68° (1964)
Record low19° (2017)
Thu, 1250° / 36°0.14Climate normal
50 °Climate normal

Karns, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.14 in
Chance of precipitation40%
Record high68° (1964)
Record low20° (2019)
Fri, 1349° / 35°0.06Climate normal
49 °Climate normal

Karns, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation37%
Record high67° (1989)
Record low13° (2019)
Sat, 1449° / 36°0.11Climate normal
49 °Climate normal

Karns, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation28%
Record high68° (1994)
Record low19° (1986)
Sun, 1550° / 36°0.14Climate normal
50 °Climate normal

Karns, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.14 in
Chance of precipitation48%
Record high67° (2005)
Record low19° (1996)
Mon, 1649° / 36°0.14Climate normal
49 °Climate normal

Karns, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.14 in
Chance of precipitation40%
Record high68° (1988)
Record low20° (1967)
Tue, 1748° / 35°0.12Climate normal
48 °Climate normal

Karns, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation35%
Record high65° (2021)
Record low21° (2014)
Wed, 1849° / 35°0.09Climate normal
49 °Climate normal

Karns, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation33%
Record high68° (2016)
Record low16° (2014)

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.