As of 17:11 EDT

Weather in Clarion, PA

64°Current weather

Clarion, Saturday, 10 October, 17:11

Overcast. Feels like 63°. High 66°, low 45°.

Pressure30.27 inHg
Wind7.9 mph SE
Humidity55%
Visibility6.2 mi
Dew point48°

Monthly outlook for Clarion, PA: average high 58.8°, average low 42.1°. That is 0.9° above the climate normal for October. Precipitation is expected on 3 days (about 2.1 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 13 October (77.2°), the coolest 19 October (28.1°).

58.8°/42.1°
Average high / low
+0.9°
Above normal
3 / 6
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October60.4°58.3°+1.2°
20 October – 29 October55.9°54.4°+0.9°
30 October – 8 Novemberat normal51.3°—

October records over 66 years

82.8°1 October 2019All-time high
22.3°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Washington (11 mi).

Sun, 1163° / 49°1.02Rain
63 °Rain

Clarion, Sunday, 11 October

Rain. High 63°, low 49°.

Pressure30.06 inHg
Wind13.7 mph SE
Humidity98%
Visibility1.9 mi
Dew point56°
Mon, 1270° / 51°0Overcast
70 °Overcast

Clarion, Monday, 12 October

Overcast. High 70°, low 51°.

Pressure29.94 inHg
Wind8.9 mph NW
Humidity77%
Visibility6.2 mi
Dew point58°
Tue, 1377° / 57°0Clear
77 °Clear

Clarion, Tuesday, 13 October

Clear. High 77°, low 57°.

Pressure29.83 inHg
Wind10.4 mph SW
Humidity74%
Visibility6.2 mi
Dew point63°
Wed, 1469° / 58°0.2Light rain
69 °Light rain

Clarion, Wednesday, 14 October

Light rain. High 69°, low 58°.

Pressure29.97 inHg
Wind6.8 mph W
Humidity91%
Visibility6.2 mi
Dew point63°
Thu, 1560° / 51°0Partly cloudy
60 °Partly cloudy

Clarion, Thursday, 15 October

Partly cloudy. High 60°, low 51°.

Pressure30.27 inHg
Wind9.1 mph N
Humidity57%
Visibility—
Dew point43°
Fri, 1663° / 51°0.84Rain
63 °Rain

Clarion, Friday, 16 October

Rain. High 63°, low 51°.

Pressure29.83 inHg
Wind14 mph SW
Humidity94%
Visibility—
Dew point58°
Sat, 1750° / 38°0.01Light rain
50 °Light rain

Clarion, Saturday, 17 October

Light rain. High 50°, low 38°.

Pressure29.91 inHg
Wind12.6 mph W
Humidity48%
Visibility—
Dew point30°
Sun, 1840° / 30°0.03Snow
40 °Snow

Clarion, Sunday, 18 October

Snow. High 40°, low 30°.

Pressure30.27 inHg
Wind12.8 mph NW
Humidity62%
Visibility—
Dew point27°
Mon, 1947° / 28°0Clear
47 °Clear

Clarion, Monday, 19 October

Clear. High 47°, low 28°.

Pressure30.62 inHg
Wind8 mph N
Humidity39%
Visibility—
Dew point21°
Tue, 2051° / 30°0Overcast
51 °Overcast

Clarion, Tuesday, 20 October

Overcast. High 51°, low 30°.

Pressure30.50 inHg
Wind4 mph E
Humidity32%
Visibility—
Dew point20°
Wed, 2155° / 32°0Clear
55 °Clear

Clarion, Wednesday, 21 October

Clear. High 55°, low 32°.

Pressure30.42 inHg
Wind5.2 mph SE
Humidity40%
Visibility—
Dew point28°
Thu, 2257° / 36°0Overcast
57 °Overcast

Clarion, Thursday, 22 October

Overcast. High 57°, low 36°.

Pressure30.45 inHg
Wind7.3 mph SE
Humidity48%
Visibility—
Dew point35°
Fri, 2358° / 38°0Overcast
58 °Overcast

Clarion, Friday, 23 October

Overcast. High 58°, low 38°.

Pressure30.27 inHg
Wind10 mph SE
Humidity56%
Visibility—
Dew point40°
Sat, 2458° / 41°0Overcast
58 °Overcast

Clarion, Saturday, 24 October

Overcast. High 58°, low 41°.

Pressure30.21 inHg
Wind10.6 mph SE
Humidity53%
Visibility—
Dew point38°
Sun, 2556° / 41°0Overcast
56 °Overcast

Clarion, Sunday, 25 October

Overcast. High 56°, low 41°.

Pressure30.12 inHg
Wind9.3 mph E
Humidity43%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2654° / 40°0.11Climate normal
54 °Climate normal

Clarion, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation37%
Record high75° (1963)
Record low28° (1962)
Tue, 2754° / 40°0.13Climate normal
54 °Climate normal

Clarion, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation38%
Record high72° (1963)
Record low24° (1988)
Wed, 2853° / 38°0.11Climate normal
53 °Climate normal

Clarion, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation43%
Record high69° (1971)
Record low25° (1976)
Thu, 2952° / 38°0.16Climate normal
52 °Climate normal

Clarion, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.16 in
Chance of precipitation40%
Record high69° (1971)
Record low24° (1965)
Fri, 3053° / 38°0.1Climate normal
53 °Climate normal

Clarion, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high71° (2024)
Record low25° (2011)
Sat, 3154° / 39°0.14Climate normal
54 °Climate normal

Clarion, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.14 in
Chance of precipitation37%
Record high74° (2024)
Record low23° (2002)
Sun, 0154° / 40°0.13Climate normal
54 °Climate normal

Clarion, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation47%
Record high69° (1974)
Record low28° (2002)
Mon, 0253° / 39°0.16Climate normal
53 °Climate normal

Clarion, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.16 in
Chance of precipitation45%
Record high71° (1982)
Record low26° (1993)
Tue, 0352° / 37°0.08Climate normal
52 °Climate normal

Clarion, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation30%
Record high71° (1961)
Record low26° (1966)
Wed, 0450° / 37°0.11Climate normal
50 °Climate normal

Clarion, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high72° (2003)
Record low21° (1991)
Thu, 0550° / 37°0.12Climate normal
50 °Climate normal

Clarion, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation43%
Record high74° (2024)
Record low17° (1991)
Fri, 0649° / 37°0.09Climate normal
49 °Climate normal

Clarion, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation40%
Record high67° (2008)
Record low24° (1995)
Sat, 0748° / 35°0.13Climate normal
48 °Climate normal

Clarion, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation38%
Record high67° (2008)
Record low24° (1967)
Sun, 0849° / 35°0.1Climate normal
49 °Climate normal

Clarion, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high68° (2020)
Record low23° (1971)

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 Clarion, 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 Clarion, 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.