As of 03:51 EDT

Weather in Mount Morris, PA

63°Current weather

Mount Morris, Thursday, 15 October, 03:51

Overcast. Feels like 64°. High 73°, low 59°.

Pressure30.12 inHg
Wind5.7 mph N
Humidity96%
Visibility5.4 mi
Dew point62°

Monthly outlook for Mount Morris, PA: average high 66°, average low 47°. That is 3.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 16 October (78.1°), the coolest 18 October (36.8°).

66°/47°
Average high / low
+3.6°
Above normal
3 / 6
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October67.9°60.4°+4.2°
25 October – 3 November62.8°58°+2.7°
4 November – 13 Novemberat normal53.2°—

October records over 66 years

90.7°3 October 2019All-time high
24.8°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Dunkard (5 mi).

Fri, 1678° / 53°0.06Light rain
78 °Light rain

Mount Morris, Friday, 16 October

Light rain. High 78°, low 53°.

Pressure29.77 inHg
Wind18.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point60°
Sat, 1753° / 40°0.01Light rain
53 °Light rain

Mount Morris, Saturday, 17 October

Light rain. High 53°, low 40°.

Pressure30.33 inHg
Wind12.3 mph N
Humidity51%
Visibility6.2 mi
Dew point33°
Sun, 1860° / 37°0Clear
60 °Clear

Mount Morris, Sunday, 18 October

Clear. High 60°, low 37°.

Pressure30.59 inHg
Wind2.3 mph E
Humidity50%
Visibility6.2 mi
Dew point33°
Mon, 1967° / 39°0Clear
67 °Clear

Mount Morris, Monday, 19 October

Clear. High 67°, low 39°.

Pressure30.42 inHg
Wind4.9 mph N
Humidity31%
Visibility—
Dew point32°
Tue, 2066° / 41°0Partly cloudy
66 °Partly cloudy

Mount Morris, Tuesday, 20 October

Partly cloudy. High 66°, low 41°.

Pressure30.33 inHg
Wind4.1 mph N
Humidity37%
Visibility—
Dew point36°
Wed, 2168° / 44°0Clear
68 °Clear

Mount Morris, Wednesday, 21 October

Clear. High 68°, low 44°.

Pressure30.36 inHg
Wind5.1 mph N
Humidity42%
Visibility—
Dew point41°
Thu, 2271° / 47°0Clear
71 °Clear

Mount Morris, Thursday, 22 October

Clear. High 71°, low 47°.

Pressure30.33 inHg
Wind2.5 mph SE
Humidity47%
Visibility—
Dew point46°
Fri, 2371° / 49°0Mostly clear
71 °Mostly clear

Mount Morris, Friday, 23 October

Mostly clear. High 71°, low 49°.

Pressure30.30 inHg
Wind4.5 mph SW
Humidity43%
Visibility—
Dew point44°
Sat, 2473° / 51°0Partly cloudy
73 °Partly cloudy

Mount Morris, Saturday, 24 October

Partly cloudy. High 73°, low 51°.

Pressure30.33 inHg
Wind2.8 mph S
Humidity46%
Visibility—
Dew point48°
Sun, 2572° / 51°0Overcast
72 °Overcast

Mount Morris, Sunday, 25 October

Overcast. High 72°, low 51°.

Pressure30.21 inHg
Wind5.3 mph S
Humidity40%
Visibility—
Dew point44°
Mon, 2667° / 53°0.05Light rain
67 °Light rain

Mount Morris, Monday, 26 October

Light rain. High 67°, low 53°.

Pressure30.00 inHg
Wind10.7 mph SW
Humidity81%
Visibility—
Dew point56°
Tue, 2760° / 46°0Light rain
60 °Light rain

Mount Morris, Tuesday, 27 October

Light rain. High 60°, low 46°.

Pressure30.12 inHg
Wind5.9 mph NE
Humidity65%
Visibility—
Dew point46°
Wed, 2859° / 55°0.37Rain
59 °Rain

Mount Morris, Wednesday, 28 October

Rain. High 59°, low 55°.

Pressure29.80 inHg
Wind7.5 mph E
Humidity95%
Visibility—
Dew point56°
Thu, 2961° / 47°0.02Light rain
61 °Light rain

Mount Morris, Thursday, 29 October

Light rain. High 61°, low 47°.

Pressure29.88 inHg
Wind10.2 mph NW
Humidity61%
Visibility—
Dew point46°
Fri, 3059° / 41°0Clear
59 °Clear

Mount Morris, Friday, 30 October

Clear. High 59°, low 41°.

Pressure30.18 inHg
Wind5.2 mph N
Humidity43%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3159° / 43°0.09Climate normal
59 °Climate normal

Mount Morris, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (2024)
Record low29° (1975)
Sun, 0159° / 44°0.11Climate normal
59 °Climate normal

Mount Morris, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation35%
Record high74° (2018)
Record low29° (1993)
Mon, 0258° / 43°0.13Climate normal
58 °Climate normal

Mount Morris, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.13 in
Chance of precipitation38%
Record high76° (2016)
Record low23° (1993)
Tue, 0357° / 41°0.09Climate normal
57 °Climate normal

Mount Morris, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.09 in
Chance of precipitation37%
Record high78° (1961)
Record low27° (2006)
Wed, 0456° / 40°0.14Climate normal
56 °Climate normal

Mount Morris, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.14 in
Chance of precipitation30%
Record high76° (2003)
Record low25° (1991)
Thu, 0555° / 41°0.12Climate normal
55 °Climate normal

Mount Morris, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.12 in
Chance of precipitation37%
Record high77° (2024)
Record low21° (1991)
Fri, 0655° / 40°0.07Climate normal
55 °Climate normal

Mount Morris, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation38%
Record high75° (2022)
Record low25° (1967)
Sat, 0754° / 39°0.15Climate normal
54 °Climate normal

Mount Morris, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.15 in
Chance of precipitation38%
Record high72° (1996)
Record low26° (1967)
Sun, 0853° / 38°0.13Climate normal
53 °Climate normal

Mount Morris, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation33%
Record high73° (2020)
Record low24° (1971)
Mon, 0955° / 39°0.11Climate normal
55 °Climate normal

Mount Morris, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high74° (1975)
Record low23° (1976)
Tue, 1054° / 38°0.16Climate normal
54 °Climate normal

Mount Morris, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.16 in
Chance of precipitation42%
Record high76° (2020)
Record low24° (2017)
Wed, 1152° / 38°0.17Climate normal
52 °Climate normal

Mount Morris, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.17 in
Chance of precipitation40%
Record high71° (2021)
Record low20° (2017)
Thu, 1251° / 36°0.16Climate normal
51 °Climate normal

Mount Morris, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.16 in
Chance of precipitation43%
Record high67° (1982)
Record low21° (1987)
Fri, 1349° / 35°0.06Climate normal
49 °Climate normal

Mount Morris, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation33%
Record high68° (1989)
Record low16° (2019)

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 Morris, 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 Morris, 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.