As of 10:14 EDT

Weather in Arnot, PA

58°Current weather

Arnot, Thursday, 8 October, 10:14

Partly cloudy. Feels like 57°. High 63°, low 44°.

Pressure29.91 inHg
Wind3 mph W
Humidity75%
Visibility6.2 mi
Dew point49°

Monthly outlook for Arnot, PA: average high 58.5°, average low 42.1°. That is 1° above the climate normal for October. Precipitation is expected on 6 days (about 0.9 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 13 October (67.1°), the coolest 18 October (28.6°).

58.5°/42.1°
Average high / low
+1°
Above normal
6 / 6
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October59.7°58°+0.9°
18 October – 27 October56.5°53.8°+1.5°
28 October – 6 Novemberat normal50.9°—

October records over 66 years

81.3°1 October 2019All-time high
13.1°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Duncan (7 mi).

Fri, 0964° / 36°0Clear
64 °Clear

Arnot, Friday, 9 October

Clear. High 64°, low 36°.

Pressure30.18 inHg
Wind8.8 mph NW
Humidity48%
Visibility6.2 mi
Dew point39°
Sat, 1064° / 38°0Overcast
64 °Overcast

Arnot, Saturday, 10 October

Overcast. High 64°, low 38°.

Pressure30.45 inHg
Wind3.9 mph S
Humidity45%
Visibility6.2 mi
Dew point40°
Sun, 1154° / 50°0.38Rain
54 °Rain

Arnot, Sunday, 11 October

Rain. High 54°, low 50°.

Pressure30.27 inHg
Wind10.3 mph SE
Humidity98%
Visibility2.0 mi
Dew point51°
Mon, 1266° / 54°0.06Light rain
66 °Light rain

Arnot, Monday, 12 October

Light rain. High 66°, low 54°.

Pressure29.83 inHg
Wind6.6 mph NW
Humidity96%
Visibility—
Dew point55°
Tue, 1367° / 50°0.07Light rain
67 °Light rain

Arnot, Tuesday, 13 October

Light rain. High 67°, low 50°.

Pressure29.77 inHg
Wind11.8 mph W
Humidity80%
Visibility—
Dew point57°
Wed, 1453° / 38°0Clear
53 °Clear

Arnot, Wednesday, 14 October

Clear. High 53°, low 38°.

Pressure30.12 inHg
Wind9.8 mph N
Humidity55%
Visibility—
Dew point30°
Thu, 1551° / 36°0Overcast
51 °Overcast

Arnot, Thursday, 15 October

Overcast. High 51°, low 36°.

Pressure30.33 inHg
Wind5.4 mph SE
Humidity57%
Visibility—
Dew point29°
Fri, 1666° / 43°0.13Light rain
66 °Light rain

Arnot, Friday, 16 October

Light rain. High 66°, low 43°.

Pressure30.15 inHg
Wind13.5 mph SW
Humidity86%
Visibility—
Dew point46°
Sat, 1748° / 33°0Overcast
48 °Overcast

Arnot, Saturday, 17 October

Overcast. High 48°, low 33°.

Pressure30.39 inHg
Wind18.9 mph N
Humidity61%
Visibility—
Dew point28°
Sun, 1851° / 29°0Clear
51 °Clear

Arnot, Sunday, 18 October

Clear. High 51°, low 29°.

Pressure30.62 inHg
Wind4.5 mph N
Humidity45%
Visibility—
Dew point22°
Mon, 1955° / 38°0Overcast
55 °Overcast

Arnot, Monday, 19 October

Overcast. High 55°, low 38°.

Pressure30.47 inHg
Wind6.3 mph S
Humidity44%
Visibility—
Dew point28°
Tue, 2054° / 45°0.09Light rain
54 °Light rain

Arnot, Tuesday, 20 October

Light rain. High 54°, low 45°.

Pressure30.27 inHg
Wind9.2 mph SW
Humidity92%
Visibility—
Dew point47°
Wed, 2161° / 47°0.01Light rain
61 °Light rain

Arnot, Wednesday, 21 October

Light rain. High 61°, low 47°.

Pressure30.15 inHg
Wind10.7 mph SW
Humidity82%
Visibility—
Dew point51°
Thu, 2263° / 52°0Overcast
63 °Overcast

Arnot, Thursday, 22 October

Overcast. High 63°, low 52°.

Pressure30.12 inHg
Wind11.3 mph S
Humidity86%
Visibility—
Dew point51°
Fri, 2355° / 41°0.15Light rain
55 °Light rain

Arnot, Friday, 23 October

Light rain. High 55°, low 41°.

Pressure29.97 inHg
Wind16.8 mph W
Humidity75%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2453° / 40°0.1Climate normal
53 °Climate normal

Arnot, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.1 in
Chance of precipitation33%
Record high73° (1963)
Record low24° (1969)
Sun, 2553° / 40°0.14Climate normal
53 °Climate normal

Arnot, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.14 in
Chance of precipitation27%
Record high73° (1963)
Record low26° (1962)
Mon, 2652° / 39°0.08Climate normal
52 °Climate normal

Arnot, Monday, 26 October

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.08 in
Chance of precipitation37%
Record high76° (1963)
Record low27° (1972)
Tue, 2753° / 39°0.13Climate normal
53 °Climate normal

Arnot, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation30%
Record high74° (1963)
Record low25° (1976)
Wed, 2853° / 37°0.1Climate normal
53 °Climate normal

Arnot, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.1 in
Chance of precipitation33%
Record high71° (1984)
Record low23° (1976)
Thu, 2950° / 36°0.15Climate normal
50 °Climate normal

Arnot, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.15 in
Chance of precipitation32%
Record high67° (1989)
Record low24° (1965)
Fri, 3051° / 36°0.1Climate normal
51 °Climate normal

Arnot, Friday, 30 October

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation27%
Record high71° (2024)
Record low26° (1983)
Sat, 3151° / 37°0.1Climate normal
51 °Climate normal

Arnot, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation25%
Record high73° (2024)
Record low19° (2002)
Sun, 0152° / 38°0.1Climate normal
52 °Climate normal

Arnot, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.1 in
Chance of precipitation33%
Record high69° (1974)
Record low26° (2023)
Mon, 0252° / 38°0.12Climate normal
52 °Climate normal

Arnot, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.12 in
Chance of precipitation37%
Record high71° (1982)
Record low20° (1993)
Tue, 0352° / 37°0.06Climate normal
52 °Climate normal

Arnot, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation33%
Record high69° (2015)
Record low26° (1984)
Wed, 0449° / 36°0.1Climate normal
49 °Climate normal

Arnot, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation27%
Record high69° (2003)
Record low23° (1991)
Thu, 0549° / 36°0.08Climate normal
49 °Climate normal

Arnot, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.08 in
Chance of precipitation40%
Record high68° (2022)
Record low19° (1991)
Fri, 0649° / 36°0.07Climate normal
49 °Climate normal

Arnot, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation28%
Record high70° (2022)
Record low25° (1995)

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 Arnot, 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 Arnot, 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.