As of 09:33 EDT

Weather in Mount Alton, PA

47°Current weather

Mount Alton, Wednesday, 28 October, 09:33

Mostly clear. Feels like 44°. High 66°, low 39°.

Pressure30.36 inHg
Wind5.7 mph SE
Humidity71%
Visibility6.2 mi
Dew point38°

Monthly outlook for Mount Alton, PA: average high 53.8°, average low 38.4°. That is 3° above the climate normal for October. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 29 October (68.4°), the coolest 8 November (28.3°).

53.8°/38.4°
Average high / low
+3°
Above normal
4 / 6
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November58.6°49.9°+4.8°
7 November – 16 November45.8°44.7°+0.6°
17 November – 26 Novemberat normal41.3°—

October records over 66 years

80.6°1 October 2019All-time high
18.3°31 October 2002All-time low

Climate normals and records are computed from the nearest reference point — Sergeant (9 mi).

Thu, 2968° / 41°0Clear
68 °Clear

Mount Alton, Thursday, 29 October

Clear. High 68°, low 41°.

Pressure30.18 inHg
Wind9.3 mph SW
Humidity58%
Visibility6.2 mi
Dew point48°
Fri, 3054° / 40°0.03Light rain
54 °Light rain

Mount Alton, Friday, 30 October

Light rain. High 54°, low 40°.

Pressure30.27 inHg
Wind10.1 mph NW
Humidity70%
Visibility6.2 mi
Dew point39°
Sat, 3156° / 36°0Mostly clear
56 °Mostly clear

Mount Alton, Saturday, 31 October

Mostly clear. High 56°, low 36°.

Pressure30.45 inHg
Wind0.9 mph N
Humidity52%
Visibility6.2 mi
Dew point35°
Sun, 0162° / 46°0Partly cloudy
62 °Partly cloudy

Mount Alton, Sunday, 1 November

Partly cloudy. High 62°, low 46°.

Pressure30.36 inHg
Wind6.5 mph S
Humidity52%
Visibility—
Dew point38°
Mon, 0265° / 43°0Clear
65 °Clear

Mount Alton, Monday, 2 November

Clear. High 65°, low 43°.

Pressure30.33 inHg
Wind5.5 mph SW
Humidity62%
Visibility—
Dew point45°
Tue, 0355° / 47°0Overcast
55 °Overcast

Mount Alton, Tuesday, 3 November

Overcast. High 55°, low 47°.

Pressure30.21 inHg
Wind9.4 mph SE
Humidity90%
Visibility—
Dew point48°
Wed, 0447° / 44°0.12Light rain
47 °Light rain

Mount Alton, Wednesday, 4 November

Light rain. High 47°, low 44°.

Pressure30.24 inHg
Wind13 mph SE
Humidity95%
Visibility—
Dew point44°
Thu, 0557° / 49°0.58Rain
57 °Rain

Mount Alton, Thursday, 5 November

Rain. High 57°, low 49°.

Pressure29.83 inHg
Wind13.2 mph SE
Humidity96%
Visibility—
Dew point54°
Fri, 0654° / 35°0.96Heavy rain
54 °Heavy rain

Mount Alton, Friday, 6 November

Heavy rain. High 54°, low 35°.

Pressure29.41 inHg
Wind13.2 mph NW
Humidity96%
Visibility—
Dew point50°
Sat, 0737° / 31°0Overcast
37 °Overcast

Mount Alton, Saturday, 7 November

Overcast. High 37°, low 31°.

Pressure30.03 inHg
Wind13.4 mph NW
Humidity89%
Visibility—
Dew point30°
Sun, 0845° / 28°0Mostly clear
45 °Mostly clear

Mount Alton, Sunday, 8 November

Mostly clear. High 45°, low 28°.

Pressure30.24 inHg
Wind9 mph NW
Humidity59%
Visibility—
Dew point25°
Mon, 0948° / 30°0Clear
48 °Clear

Mount Alton, Monday, 9 November

Clear. High 48°, low 30°.

Pressure30.30 inHg
Wind7.1 mph W
Humidity62%
Visibility—
Dew point29°
Tue, 1051° / 32°0Mostly clear
51 °Mostly clear

Mount Alton, Tuesday, 10 November

Mostly clear. High 51°, low 32°.

Pressure30.24 inHg
Wind6.8 mph SW
Humidity51%
Visibility—
Dew point26°
Wed, 1149° / 34°0.04Light rain
49 °Light rain

Mount Alton, Wednesday, 11 November

Light rain. High 49°, low 34°.

Pressure29.91 inHg
Wind11.4 mph S
Humidity62%
Visibility—
Dew point31°
Thu, 1245° / 38°0.22Light rain
45 °Light rain

Mount Alton, Thursday, 12 November

Light rain. High 45°, low 38°.

Pressure29.50 inHg
Wind11.7 mph W
Humidity95%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1343° / 30°0.08Climate normal
43 °Climate normal

Mount Alton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.08 in
Chance of precipitation37%
Record high59° (1964)
Record low11° (1986)
Sat, 1443° / 31°0.13Climate normal
43 °Climate normal

Mount Alton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.13 in
Chance of precipitation33%
Record high62° (1994)
Record low7° (1986)
Sun, 1544° / 31°0.15Climate normal
44 °Climate normal

Mount Alton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation45%
Record high61° (2009)
Record low5° (1996)
Mon, 1643° / 30°0.15Climate normal
43 °Climate normal

Mount Alton, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.15 in
Chance of precipitation40%
Record high59° (1990)
Record low8° (1967)
Tue, 1742° / 30°0.13Climate normal
42 °Climate normal

Mount Alton, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.13 in
Chance of precipitation42%
Record high56° (1975)
Record low16° (1995)
Wed, 1842° / 30°0.09Climate normal
42 °Climate normal

Mount Alton, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.09 in
Chance of precipitation35%
Record high64° (2016)
Record low8° (2014)
Thu, 1943° / 30°0.12Climate normal
43 °Climate normal

Mount Alton, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.12 in
Chance of precipitation33%
Record high65° (1985)
Record low5° (2014)
Fri, 2042° / 29°0.11Climate normal
42 °Climate normal

Mount Alton, Friday, 20 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation45%
Record high64° (1991)
Record low10° (1986)
Sat, 2140° / 28°0.09Climate normal
40 °Climate normal

Mount Alton, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation52%
Record high57° (1991)
Record low9° (2014)
Sun, 2240° / 28°0.11Climate normal
40 °Climate normal

Mount Alton, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation50%
Record high60° (1999)
Record low3° (2018)
Mon, 2341° / 28°0.07Climate normal
41 °Climate normal

Mount Alton, Monday, 23 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.07 in
Chance of precipitation33%
Record high61° (1979)
Record low3° (2018)
Tue, 2440° / 28°0.1Climate normal
40 °Climate normal

Mount Alton, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.1 in
Chance of precipitation40%
Record high57° (2014)
Record low-1° (2000)
Wed, 2540° / 28°0.11Climate normal
40 °Climate normal

Mount Alton, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation47%
Record high56° (1973)
Record low9° (2005)
Thu, 2642° / 29°0.2Climate normal
42 °Climate normal

Mount Alton, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.2 in
Chance of precipitation52%
Record high58° (2006)
Record low15° (2005)

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 Mount Alton, 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 Mount Alton, 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.