As of 08:33 EDT

Weather in Nelson, PA

45°

Nelson, Friday, 9 October, 08:33

Clear. Feels like 44°. High 67°, low 43°.

Pressure30.18 inHg

Wind3 mph W

Humidity91%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Monthly outlook for Nelson, PA: average high 62.5°, average low 42.8°. That is 2.4° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 13 October (72.6°), the coolest 19 October (32.2°).

62.5°/42.8°

Average high / low

+2.4°

Above normal

3 / 6

Wet days / normal

1.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 October – 18 October	63.3°	59.5°	+2.1°
19 October – 28 October	61.3°	55.7°	+3.1°
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, 1071° / 40°

71 °

Nelson, Saturday, 10 October

Overcast. High 71°, low 40°.

Pressure30.45 inHg

Wind5.8 mph SE

Humidity52%

Visibility6.2 mi

Dew point44°

Sun, 1158° / 53°

0.36

58 °

Nelson, Sunday, 11 October

Rain. High 58°, low 53°.

Pressure30.21 inHg

Wind11.2 mph SE

Humidity97%

Visibility3.0 mi

Dew point52°

Mon, 1269° / 55°

0.02

69 °

Nelson, Monday, 12 October

Light rain. High 69°, low 55°.

Pressure29.83 inHg

Wind11.4 mph NW

Humidity82%

Visibility6.2 mi

Dew point56°

Tue, 1373° / 58°

0.46

73 °

Nelson, Tuesday, 13 October

Rain. High 73°, low 58°.

Pressure29.80 inHg

Wind12.1 mph W

Humidity90%

Visibility—

Dew point63°

Wed, 1460° / 44°

60 °

Nelson, Wednesday, 14 October

Light rain. High 60°, low 44°.

Pressure30.06 inHg

Wind7.4 mph N

Humidity81%

Visibility—

Dew point50°

Thu, 1558° / 36°

58 °

Nelson, Thursday, 15 October

Overcast. High 58°, low 36°.

Pressure30.27 inHg

Wind12.2 mph S

Humidity53%

Visibility—

Dew point31°

Fri, 1671° / 51°

0.08

71 °

Nelson, Friday, 16 October

Light rain. High 71°, low 51°.

Pressure29.94 inHg

Wind18.7 mph S

Humidity75%

Visibility—

Dew point52°

Sat, 1754° / 44°

0.02

54 °

Nelson, Saturday, 17 October

Light rain. High 54°, low 44°.

Pressure30.09 inHg

Wind13.5 mph W

Humidity59%

Visibility—

Dew point37°

Sun, 1850° / 35°

0.04

50 °

Nelson, Sunday, 18 October

Light rain. High 50°, low 35°.

Pressure30.33 inHg

Wind8.7 mph N

Humidity73%

Visibility—

Dew point36°

Mon, 1956° / 32°

56 °

Nelson, Monday, 19 October

Partly cloudy. High 56°, low 32°.

Pressure30.45 inHg

Wind3.1 mph NE

Humidity52%

Visibility—

Dew point29°

Tue, 2059° / 35°

59 °

Nelson, Tuesday, 20 October

Clear. High 59°, low 35°.

Pressure30.50 inHg

Wind7.4 mph NE

Humidity50%

Visibility—

Dew point30°

Wed, 2161° / 38°

61 °

Nelson, Wednesday, 21 October

Clear. High 61°, low 38°.

Pressure30.50 inHg

Wind8.1 mph SE

Humidity47%

Visibility—

Dew point32°

Thu, 2264° / 40°

64 °

Nelson, Thursday, 22 October

Clear. High 64°, low 40°.

Pressure30.36 inHg

Wind3.8 mph NE

Humidity60%

Visibility—

Dew point40°

Fri, 2365° / 42°

65 °

Nelson, Friday, 23 October

Clear. High 65°, low 42°.

Pressure30.24 inHg

Wind4.1 mph E

Humidity57%

Visibility—

Dew point40°

Sat, 2464° / 42°

64 °

Nelson, Saturday, 24 October

Mostly clear. High 64°, low 42°.

Pressure30.21 inHg

Wind4.5 mph E

Humidity57%

Visibility—

Dew point40°

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.