As of 23:25 EST

Weather in Lafayette, PA

45°Current weather

Lafayette, Wednesday, 11 November, 23:25

Overcast. Feels like 40°. High 55°, low 32°.

Pressure29.71 inHg
Wind8.1 mph E
Humidity76%
Visibility6.2 mi
Dew point38°

Monthly outlook for Lafayette, PA: average high 47.8°, average low 34.8°. That is 3.2° above the climate normal for November. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 25 November (58.4°), the coolest 13 November (26.7°).

47.8°/34.8°
Average high / low
+3.2°
Above normal
5 / 7
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 November – 20 November46°42.8°+1.8°
21 November – 30 November50.9°40°+6.1°
1 December – 10 Decemberat normal35.5°—

November records over 66 years

70.5°4 November 2003All-time high
-0.6°24 November 2000All-time low

Climate normals and records are computed from the nearest reference point — Sergeant (12 mi).

Thu, 1246° / 32°0.25Rain
46 °Rain

Lafayette, Thursday, 12 November

Rain. High 46°, low 32°.

Pressure29.59 inHg
Wind9.8 mph NE
Humidity98%
Visibility3.1 mi
Dew point40°
Fri, 1340° / 27°0Overcast
40 °Overcast

Lafayette, Friday, 13 November

Overcast. High 40°, low 27°.

Pressure29.80 inHg
Wind8.8 mph N
Humidity80%
Visibility6.2 mi
Dew point24°
Sat, 1437° / 30°0.11Snow
37 °Snow

Lafayette, Saturday, 14 November

Snow. High 37°, low 30°.

Pressure29.91 inHg
Wind9.6 mph NW
Humidity85%
Visibility6.2 mi
Dew point30°
Sun, 1539° / 35°0.09Light rain
39 °Light rain

Lafayette, Sunday, 15 November

Light rain. High 39°, low 35°.

Pressure30.24 inHg
Wind11 mph NW
Humidity85%
Visibility6.2 mi
Dew point33°
Mon, 1643° / 34°0Overcast
43 °Overcast

Lafayette, Monday, 16 November

Overcast. High 43°, low 34°.

Pressure30.47 inHg
Wind8.6 mph NW
Humidity77%
Visibility—
Dew point33°
Tue, 1749° / 31°0Clear
49 °Clear

Lafayette, Tuesday, 17 November

Clear. High 49°, low 31°.

Pressure30.53 inHg
Wind6 mph W
Humidity80%
Visibility—
Dew point34°
Wed, 1849° / 31°0Clear
49 °Clear

Lafayette, Wednesday, 18 November

Clear. High 49°, low 31°.

Pressure30.42 inHg
Wind4.4 mph W
Humidity51%
Visibility—
Dew point29°
Thu, 1951° / 33°0Mostly clear
51 °Mostly clear

Lafayette, Thursday, 19 November

Mostly clear. High 51°, low 33°.

Pressure30.33 inHg
Wind3.9 mph SW
Humidity42%
Visibility—
Dew point26°
Fri, 2052° / 35°0Overcast
52 °Overcast

Lafayette, Friday, 20 November

Overcast. High 52°, low 35°.

Pressure30.18 inHg
Wind4.3 mph SW
Humidity36%
Visibility—
Dew point24°
Sat, 2148° / 36°0Overcast
48 °Overcast

Lafayette, Saturday, 21 November

Overcast. High 48°, low 36°.

Pressure30.06 inHg
Wind8.2 mph W
Humidity61%
Visibility—
Dew point34°
Sun, 2254° / 42°0Overcast
54 °Overcast

Lafayette, Sunday, 22 November

Overcast. High 54°, low 42°.

Pressure30.00 inHg
Wind10 mph S
Humidity61%
Visibility—
Dew point39°
Mon, 2352° / 45°0Overcast
52 °Overcast

Lafayette, Monday, 23 November

Overcast. High 52°, low 45°.

Pressure30.00 inHg
Wind11.3 mph SW
Humidity65%
Visibility—
Dew point39°
Tue, 2456° / 45°0Overcast
56 °Overcast

Lafayette, Tuesday, 24 November

Overcast. High 56°, low 45°.

Pressure29.94 inHg
Wind14.3 mph S
Humidity64%
Visibility—
Dew point43°
Wed, 2558° / 39°0.23Light rain
58 °Light rain

Lafayette, Wednesday, 25 November

Light rain. High 58°, low 39°.

Pressure29.68 inHg
Wind14.6 mph S
Humidity91%
Visibility—
Dew point51°
Thu, 2636° / 29°0.04Light snow
36 °Light snow

Lafayette, Thursday, 26 November

Light snow. High 36°, low 29°.

Pressure30.24 inHg
Wind12.4 mph W
Humidity84%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2740° / 29°0.13Climate normal
40 °Climate normal

Lafayette, Friday, 27 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.13 in
Chance of precipitation55%
Record high62° (1990)
Record low15° (2002)
Sat, 2840° / 29°0.22Climate normal
40 °Climate normal

Lafayette, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.22 in
Chance of precipitation67%
Record high61° (1990)
Record low11° (1982)
Sun, 2938° / 27°0.1Climate normal
38 °Climate normal

Lafayette, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.1 in
Chance of precipitation37%
Record high58° (2006)
Record low8° (1967)
Mon, 3038° / 26°0.11Climate normal
38 °Climate normal

Lafayette, Monday, 30 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.11 in
Chance of precipitation43%
Record high62° (1991)
Record low4° (1976)
Tue, 0137° / 26°0.16Climate normal
37 °Climate normal

Lafayette, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high37°
Average low26°
Average precipitation0.16 in
Chance of precipitation48%
Record high58° (2006)
Record low9° (1963)
Wed, 0237° / 25°0.12Climate normal
37 °Climate normal

Lafayette, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.12 in
Chance of precipitation55%
Record high62° (1982)
Record low3° (1971)
Thu, 0337° / 24°0.13Climate normal
37 °Climate normal

Lafayette, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.13 in
Chance of precipitation47%
Record high62° (1982)
Record low-2° (1966)
Fri, 0436° / 24°0.1Climate normal
36 °Climate normal

Lafayette, Friday, 4 December

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.1 in
Chance of precipitation43%
Record high61° (2012)
Record low-8° (1966)
Sat, 0536° / 24°0.11Climate normal
36 °Climate normal

Lafayette, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.11 in
Chance of precipitation50%
Record high64° (1982)
Record low0° (1989)
Sun, 0635° / 24°0.14Climate normal
35 °Climate normal

Lafayette, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.14 in
Chance of precipitation55%
Record high62° (1998)
Record low4° (2008)
Mon, 0733° / 23°0.11Climate normal
33 °Climate normal

Lafayette, Monday, 7 December

Climate normal for this date — 60-year average.

Average high33°
Average low23°
Average precipitation0.11 in
Chance of precipitation50%
Record high61° (1998)
Record low8° (2008)
Tue, 0834° / 22°0.07Climate normal
34 °Climate normal

Lafayette, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.07 in
Chance of precipitation32%
Record high56° (1966)
Record low-2° (2008)
Wed, 0935° / 22°0.15Climate normal
35 °Climate normal

Lafayette, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.15 in
Chance of precipitation43%
Record high56° (1966)
Record low-12° (2002)
Thu, 1035° / 23°0.15Climate normal
35 °Climate normal

Lafayette, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.15 in
Chance of precipitation52%
Record high53° (1966)
Record low-2° (1995)

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.