As of 12:47 EDT

Weather in Nelson, PA

64°

Nelson, Friday, 9 October, 12:47

Clear. Feels like 63°. High 65°, low 42°.

Pressure30.18 inHg

Wind5 mph W

Humidity48%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Monthly outlook for Nelson, PA: average high 59.5°, average low 41.6°. That is 0.7° above the climate normal for October. Precipitation is expected on 4 days (about 3.4 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 13 October (72.4°), the coolest 19 October (28°).

59.5°/41.6°

Average high / low

+0.7°

Above normal

4 / 6

Wet days / normal

3.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 October – 18 October	60.9°	59.5°	+0.8°
19 October – 28 October	57.3°	55.7°	+0.9°
29 October – 7 November	at normal	52.3°	—

October records over 66 years

84.4°1 October 2019All-time high

18.5°20 October 1972All-time low

Sat, 1070° / 40°

70 °

Nelson, Saturday, 10 October

Overcast. High 70°, low 40°.

Pressure30.45 inHg

Wind5.9 mph SE

Humidity52%

Visibility6.2 mi

Dew point44°

Sun, 1160° / 49°

0.17

60 °

Nelson, Sunday, 11 October

Light rain. High 60°, low 49°.

Pressure30.15 inHg

Wind12 mph SE

Humidity95%

Visibility3.2 mi

Dew point54°

Mon, 1271° / 57°

0.01

71 °

Nelson, Monday, 12 October

Light rain. High 71°, low 57°.

Pressure29.85 inHg

Wind8.1 mph NW

Humidity90%

Visibility6.2 mi

Dew point57°

Tue, 1372° / 59°

0.48

72 °

Nelson, Tuesday, 13 October

Rain. High 72°, low 59°.

Pressure29.74 inHg

Wind8.9 mph W

Humidity93%

Visibility3.7 mi

Dew point65°

Wed, 1459° / 48°

59 °

Nelson, Wednesday, 14 October

Overcast. High 59°, low 48°.

Pressure30.03 inHg

Wind9.2 mph N

Humidity73%

Visibility—

Dew point48°

Thu, 1555° / 38°

55 °

Nelson, Thursday, 15 October

Overcast. High 55°, low 38°.

Pressure30.30 inHg

Wind6 mph SE

Humidity64%

Visibility—

Dew point36°

Fri, 1664° / 46°

0.89

64 °

Nelson, Friday, 16 October

Rain. High 64°, low 46°.

Pressure29.80 inHg

Wind19.2 mph S

Humidity97%

Visibility—

Dew point51°

Sat, 1747° / 37°

0.03

47 °

Nelson, Saturday, 17 October

Snow. High 47°, low 37°.

Pressure29.83 inHg

Wind18.8 mph W

Humidity55%

Visibility—

Dew point31°

Sun, 1845° / 29°

45 °

Nelson, Sunday, 18 October

Partly cloudy. High 45°, low 29°.

Pressure30.36 inHg

Wind12.2 mph NW

Humidity59%

Visibility—

Dew point25°

Mon, 1951° / 28°

51 °

Nelson, Monday, 19 October

Clear. High 51°, low 28°.

Pressure30.47 inHg

Wind8 mph S

Humidity49%

Visibility—

Dew point24°

Tue, 2057° / 32°

57 °

Nelson, Tuesday, 20 October

Clear. High 57°, low 32°.

Pressure30.47 inHg

Wind4.3 mph SW

Humidity54%

Visibility—

Dew point31°

Wed, 2160° / 37°

60 °

Nelson, Wednesday, 21 October

Clear. High 60°, low 37°.

Pressure30.50 inHg

Wind9.9 mph S

Humidity57%

Visibility—

Dew point36°

Thu, 2259° / 40°

59 °

Nelson, Thursday, 22 October

Overcast. High 59°, low 40°.

Pressure30.33 inHg

Wind12.5 mph S

Humidity69%

Visibility—

Dew point43°

Fri, 2363° / 48°

0.01

63 °

Nelson, Friday, 23 October

Light rain. High 63°, low 48°.

Pressure30.03 inHg

Wind17 mph S

Humidity75%

Visibility—

Dew point48°

Sat, 2455° / 36°

1.86

55 °

Nelson, Saturday, 24 October

Snow. High 55°, low 36°.

Pressure29.88 inHg

Wind15.6 mph NW

Humidity95%

Visibility—

Dew point45°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 2555° / 42°

0.13

55 °

Nelson, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high55°

Average low42°

Average precipitation0.13 in

Chance of precipitation28%

Record high76° (1963)

Record low28° (1962)

Mon, 2655° / 41°

0.08

55 °

Nelson, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°

Average low41°

Average precipitation0.08 in

Chance of precipitation33%

Record high77° (1963)

Record low29° (1987)

Tue, 2755° / 41°

0.11

55 °

Nelson, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°

Average low41°

Average precipitation0.11 in

Chance of precipitation33%

Record high75° (2023)

Record low27° (1976)

Wed, 2854° / 39°

0.1

54 °

Nelson, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.1 in

Chance of precipitation38%

Record high73° (1984)

Record low25° (1976)

Thu, 2952° / 38°

0.15

52 °

Nelson, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.15 in

Chance of precipitation35%

Record high69° (1989)

Record low26° (1965)

Fri, 3053° / 38°

0.1

53 °

Nelson, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.1 in

Chance of precipitation27%

Record high74° (2024)

Record low28° (2011)

Sat, 3154° / 39°

0.08

54 °

Nelson, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.08 in

Chance of precipitation22%

Record high76° (2024)

Record low24° (2011)

Sun, 0154° / 40°

0.09

54 °

Nelson, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°

Average low40°

Average precipitation0.09 in

Chance of precipitation32%

Record high71° (2024)

Record low28° (2023)

Mon, 0254° / 40°

0.11

54 °

Nelson, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°

Average low40°

Average precipitation0.11 in

Chance of precipitation38%

Record high73° (1982)

Record low23° (1993)

Tue, 0354° / 39°

0.06

54 °

Nelson, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.06 in

Chance of precipitation35%

Record high70° (2015)

Record low28° (2024)

Wed, 0452° / 38°

0.1

52 °

Nelson, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.1 in

Chance of precipitation20%

Record high71° (2003)

Record low25° (1991)

Thu, 0551° / 38°

0.08

51 °

Nelson, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°

Average low38°

Average precipitation0.08 in

Chance of precipitation42%

Record high71° (2022)

Record low20° (1991)

Fri, 0651° / 38°

0.08

51 °

Nelson, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°

Average low38°

Average precipitation0.08 in

Chance of precipitation33%

Record high73° (2022)

Record low27° (1962)

Sat, 0749° / 36°

0.08

49 °

Nelson, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.08 in

Chance of precipitation38%

Record high70° (2020)

Record low19° (1962)

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 Nelson, 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 Nelson, 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.