As of 18:04 EDT

Weather in Mount Union, PA

63°Current weather

Mount Union, Saturday, 10 October, 18:04

Overcast. Feels like 63°. High 64°, low 42°.

Pressure30.33 inHg
Wind4.4 mph E
Humidity73%
Visibility6.2 mi
Dew point53°

Monthly outlook for Mount Union, PA: average high 58.2°, average low 39.4°. That is 2.2° below the climate normal for October. Precipitation is expected on 4 days (about 2.4 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 13 October (80°), the coolest 19 October (25.6°).

58.2°/39.4°
Average high / low
−2.2°
Below normal
4 / 4
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October61.7°63.3°-0.9°
20 October – 29 October52.3°59.5°-4°
30 October – 8 Novemberat normal56.5°—

October records over 66 years

88°1 October 2019All-time high
21°30 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Newton Hamilton (3 mi).

Sun, 1159° / 46°1.68Heavy rain
59 °Heavy rain

Mount Union, Sunday, 11 October

Heavy rain. High 59°, low 46°.

Pressure30.15 inHg
Wind8 mph E
Humidity99%
Visibility1.1 mi
Dew point56°
Mon, 1268° / 49°0.02Light rain
68 °Light rain

Mount Union, Monday, 12 October

Light rain. High 68°, low 49°.

Pressure29.88 inHg
Wind10.9 mph NW
Humidity71%
Visibility6.2 mi
Dew point58°
Tue, 1380° / 53°0Partly cloudy
80 °Partly cloudy

Mount Union, Tuesday, 13 October

Partly cloudy. High 80°, low 53°.

Pressure29.85 inHg
Wind7.4 mph SW
Humidity62%
Visibility6.2 mi
Dew point62°
Wed, 1472° / 59°0.07Light rain
72 °Light rain

Mount Union, Wednesday, 14 October

Light rain. High 72°, low 59°.

Pressure29.94 inHg
Wind8.9 mph W
Humidity70%
Visibility6.2 mi
Dew point61°
Thu, 1561° / 50°0Overcast
61 °Overcast

Mount Union, Thursday, 15 October

Overcast. High 61°, low 50°.

Pressure30.27 inHg
Wind8.3 mph N
Humidity60%
Visibility—
Dew point42°
Fri, 1669° / 48°0.45Rain
69 °Rain

Mount Union, Friday, 16 October

Rain. High 69°, low 48°.

Pressure29.97 inHg
Wind7.6 mph W
Humidity97%
Visibility—
Dew point51°
Sat, 1755° / 36°0.16Light rain
55 °Light rain

Mount Union, Saturday, 17 October

Light rain. High 55°, low 36°.

Pressure29.94 inHg
Wind8.4 mph W
Humidity93%
Visibility—
Dew point43°
Sun, 1842° / 30°0Overcast
42 °Overcast

Mount Union, Sunday, 18 October

Overcast. High 42°, low 30°.

Pressure30.15 inHg
Wind12.1 mph NW
Humidity53%
Visibility—
Dew point25°
Mon, 1945° / 26°0Clear
45 °Clear

Mount Union, Monday, 19 October

Clear. High 45°, low 26°.

Pressure30.62 inHg
Wind9.5 mph N
Humidity45%
Visibility—
Dew point18°
Tue, 2049° / 26°0Overcast
49 °Overcast

Mount Union, Tuesday, 20 October

Overcast. High 49°, low 26°.

Pressure30.62 inHg
Wind1.8 mph SE
Humidity41%
Visibility—
Dew point17°
Wed, 2152° / 28°0Clear
52 °Clear

Mount Union, Wednesday, 21 October

Clear. High 52°, low 28°.

Pressure30.53 inHg
Wind4.3 mph SE
Humidity43%
Visibility—
Dew point22°
Thu, 2254° / 31°0Clear
54 °Clear

Mount Union, Thursday, 22 October

Clear. High 54°, low 31°.

Pressure30.59 inHg
Wind6.7 mph SE
Humidity52%
Visibility—
Dew point28°
Fri, 2353° / 33°0Mostly clear
53 °Mostly clear

Mount Union, Friday, 23 October

Mostly clear. High 53°, low 33°.

Pressure30.42 inHg
Wind7.3 mph S
Humidity71%
Visibility—
Dew point37°
Sat, 2455° / 36°0Overcast
55 °Overcast

Mount Union, Saturday, 24 October

Overcast. High 55°, low 36°.

Pressure30.30 inHg
Wind6.7 mph E
Humidity69%
Visibility—
Dew point38°
Sun, 2551° / 37°0Overcast
51 °Overcast

Mount Union, Sunday, 25 October

Overcast. High 51°, low 37°.

Pressure30.21 inHg
Wind8.1 mph E
Humidity69%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2659° / 44°0.09Climate normal
59 °Climate normal

Mount Union, Monday, 26 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high80° (1963)
Record low32° (1962)
Tue, 2759° / 44°0.14Climate normal
59 °Climate normal

Mount Union, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.14 in
Chance of precipitation30%
Record high80° (1963)
Record low31° (1976)
Wed, 2859° / 43°0.08Climate normal
59 °Climate normal

Mount Union, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.08 in
Chance of precipitation30%
Record high78° (2014)
Record low27° (1976)
Thu, 2957° / 42°0.19Climate normal
57 °Climate normal

Mount Union, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.19 in
Chance of precipitation28%
Record high73° (2016)
Record low28° (1965)
Fri, 3057° / 41°0.11Climate normal
57 °Climate normal

Mount Union, Friday, 30 October

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.11 in
Chance of precipitation25%
Record high79° (2024)
Record low21° (2011)
Sat, 3158° / 42°0.07Climate normal
58 °Climate normal

Mount Union, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.07 in
Chance of precipitation27%
Record high82° (2024)
Record low29° (1988)
Sun, 0159° / 44°0.06Climate normal
59 °Climate normal

Mount Union, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.06 in
Chance of precipitation20%
Record high76° (1974)
Record low23° (2002)
Mon, 0258° / 43°0.11Climate normal
58 °Climate normal

Mount Union, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.11 in
Chance of precipitation30%
Record high78° (1982)
Record low28° (2019)
Tue, 0358° / 42°0.06Climate normal
58 °Climate normal

Mount Union, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.06 in
Chance of precipitation30%
Record high76° (2003)
Record low29° (2002)
Wed, 0456° / 41°0.08Climate normal
56 °Climate normal

Mount Union, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.08 in
Chance of precipitation27%
Record high76° (2003)
Record low26° (2021)
Thu, 0556° / 41°0.11Climate normal
56 °Climate normal

Mount Union, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation30%
Record high74° (2024)
Record low25° (1991)
Fri, 0655° / 41°0.05Climate normal
55 °Climate normal

Mount Union, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.05 in
Chance of precipitation30%
Record high78° (2024)
Record low27° (1991)
Sat, 0754° / 40°0.09Climate normal
54 °Climate normal

Mount Union, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation35%
Record high72° (2020)
Record low26° (2021)
Sun, 0854° / 39°0.13Climate normal
54 °Climate normal

Mount Union, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation25%
Record high74° (2020)
Record low27° (1960)

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 Union, 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 Union, 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.