As of 01:02 EDT

Weather in Lafayette, PA

36°Current weather

Lafayette, Sunday, 25 October, 01:02

Clear. Feels like 30°. High 61°, low 32°.

Pressure30.50 inHg
Wind7.4 mph SE
Humidity74%
Visibility6.2 mi
Dew point28°

Monthly outlook for Lafayette, PA: average high 57.3°, average low 41°. That is 4.2° above the climate normal for October. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 29 October (67.1°), the coolest 25 October (32°).

57.3°/41°
Average high / low
+4.2°
Above normal
6 / 6
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November61.6°51.1°+5.8°
4 November – 13 November50.2°46.2°+2.2°
14 November – 23 Novemberat normal42°—

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 (12 mi).

Mon, 2665° / 37°0Clear
65 °Clear

Lafayette, Monday, 26 October

Clear. High 65°, low 37°.

Pressure30.30 inHg
Wind7 mph W
Humidity59%
Visibility6.2 mi
Dew point46°
Tue, 2757° / 39°0Partly cloudy
57 °Partly cloudy

Lafayette, Tuesday, 27 October

Partly cloudy. High 57°, low 39°.

Pressure30.39 inHg
Wind1.7 mph NE
Humidity54%
Visibility6.2 mi
Dew point36°
Wed, 2861° / 41°0Overcast
61 °Overcast

Lafayette, Wednesday, 28 October

Overcast. High 61°, low 41°.

Pressure30.36 inHg
Wind7.7 mph S
Humidity61%
Visibility6.2 mi
Dew point42°
Thu, 2967° / 46°0.02Light rain
67 °Light rain

Lafayette, Thursday, 29 October

Light rain. High 67°, low 46°.

Pressure30.24 inHg
Wind11.9 mph SW
Humidity67%
Visibility—
Dew point47°
Fri, 3063° / 50°0.02Light rain
63 °Light rain

Lafayette, Friday, 30 October

Light rain. High 63°, low 50°.

Pressure30.27 inHg
Wind6.6 mph NW
Humidity85%
Visibility—
Dew point50°
Sat, 3164° / 50°0Overcast
64 °Overcast

Lafayette, Saturday, 31 October

Overcast. High 64°, low 50°.

Pressure30.30 inHg
Wind8.1 mph S
Humidity67%
Visibility—
Dew point48°
Sun, 0165° / 53°0.17Rain
65 °Rain

Lafayette, Sunday, 1 November

Rain. High 65°, low 53°.

Pressure30.18 inHg
Wind15.8 mph S
Humidity64%
Visibility—
Dew point49°
Mon, 0257° / 49°0.11Light rain
57 °Light rain

Lafayette, Monday, 2 November

Light rain. High 57°, low 49°.

Pressure29.83 inHg
Wind15.3 mph W
Humidity83%
Visibility—
Dew point51°
Tue, 0356° / 38°0Mostly clear
56 °Mostly clear

Lafayette, Tuesday, 3 November

Mostly clear. High 56°, low 38°.

Pressure30.18 inHg
Wind10.6 mph NW
Humidity64%
Visibility—
Dew point38°
Wed, 0449° / 36°0.4Rain
49 °Rain

Lafayette, Wednesday, 4 November

Rain. High 49°, low 36°.

Pressure30.03 inHg
Wind18 mph SE
Humidity45%
Visibility—
Dew point25°
Thu, 0552° / 40°0.18Light rain
52 °Light rain

Lafayette, Thursday, 5 November

Light rain. High 52°, low 40°.

Pressure29.80 inHg
Wind16 mph W
Humidity89%
Visibility—
Dew point46°
Fri, 0643° / 36°0.01Light rain
43 °Light rain

Lafayette, Friday, 6 November

Light rain. High 43°, low 36°.

Pressure30.03 inHg
Wind11 mph NW
Humidity77%
Visibility—
Dew point35°
Sat, 0759° / 37°0.02Light rain
59 °Light rain

Lafayette, Saturday, 7 November

Light rain. High 59°, low 37°.

Pressure29.74 inHg
Wind16.5 mph SW
Humidity67%
Visibility—
Dew point35°
Sun, 0860° / 38°0.1Light rain
60 °Light rain

Lafayette, Sunday, 8 November

Light rain. High 60°, low 38°.

Pressure29.59 inHg
Wind19.7 mph W
Humidity73%
Visibility—
Dew point38°
Mon, 0939° / 33°0.09Light snow
39 °Light snow

Lafayette, Monday, 9 November

Light snow. High 39°, low 33°.

Pressure29.88 inHg
Wind13.6 mph NW
Humidity85%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1047° / 34°0.15Climate normal
47 °Climate normal

Lafayette, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.15 in
Chance of precipitation48%
Record high68° (2020)
Record low15° (2017)
Wed, 1145° / 33°0.17Climate normal
45 °Climate normal

Lafayette, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.17 in
Chance of precipitation43%
Record high63° (2012)
Record low15° (2017)
Thu, 1243° / 31°0.13Climate normal
43 °Climate normal

Lafayette, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.13 in
Chance of precipitation50%
Record high62° (1964)
Record low15° (2019)
Fri, 1343° / 30°0.08Climate normal
43 °Climate normal

Lafayette, 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

Lafayette, 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

Lafayette, 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

Lafayette, 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

Lafayette, 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

Lafayette, 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

Lafayette, 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

Lafayette, 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

Lafayette, 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

Lafayette, 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

Lafayette, 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)

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 Lafayette, 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 Lafayette, 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.