As of 07:54 PDT

Weather in Lafayette, OR

41°Current weather

Lafayette, Sunday, 18 October, 07:54

Clear. Feels like 41°. High 65°, low 41°.

Pressure30.12 inHg
Wind1 mph W
Humidity91%
Visibility6.2 mi
Dew point38°

Monthly outlook for Lafayette, OR: average high 60.1°, average low 41.6°. That is 1.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 7 days and 3.3 inches. The warmest day looks like 21 October (71.7°), the coolest 31 October (33.7°).

60.1°/41.6°
Average high / low
+1.2°
Above normal
3 / 7
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October62.1°59.4°+1.5°
28 October – 6 November56.8°55.1°+1°
7 November – 16 Novemberat normal52.3°—

October records over 66 years

88.2°1 October 1987All-time high
26.6°28 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Gaston (13 mi).

Mon, 1962° / 49°0Overcast
62 °Overcast

Lafayette, Monday, 19 October

Overcast. High 62°, low 49°.

Pressure29.97 inHg
Wind0.9 mph SE
Humidity67%
Visibility6.2 mi
Dew point47°
Tue, 2071° / 48°0Clear
71 °Clear

Lafayette, Tuesday, 20 October

Clear. High 71°, low 48°.

Pressure29.94 inHg
Wind9 mph N
Humidity46%
Visibility6.2 mi
Dew point44°
Wed, 2172° / 48°0Clear
72 °Clear

Lafayette, Wednesday, 21 October

Clear. High 72°, low 48°.

Pressure29.91 inHg
Wind2.2 mph N
Humidity46%
Visibility6.2 mi
Dew point45°
Thu, 2260° / 45°0Overcast
60 °Overcast

Lafayette, Thursday, 22 October

Overcast. High 60°, low 45°.

Pressure30.00 inHg
Wind11.8 mph NW
Humidity59%
Visibility—
Dew point42°
Fri, 2357° / 40°0.04Light rain
57 °Light rain

Lafayette, Friday, 23 October

Light rain. High 57°, low 40°.

Pressure30.36 inHg
Wind5.6 mph S
Humidity72%
Visibility—
Dew point43°
Sat, 2462° / 39°0Overcast
62 °Overcast

Lafayette, Saturday, 24 October

Overcast. High 62°, low 39°.

Pressure30.33 inHg
Wind3.6 mph E
Humidity54%
Visibility—
Dew point34°
Sun, 2557° / 43°0Overcast
57 °Overcast

Lafayette, Sunday, 25 October

Overcast. High 57°, low 43°.

Pressure30.18 inHg
Wind6 mph E
Humidity56%
Visibility—
Dew point34°
Mon, 2658° / 42°0Overcast
58 °Overcast

Lafayette, Monday, 26 October

Overcast. High 58°, low 42°.

Pressure30.03 inHg
Wind6.9 mph NE
Humidity65%
Visibility—
Dew point41°
Tue, 2758° / 37°0Clear
58 °Clear

Lafayette, Tuesday, 27 October

Clear. High 58°, low 37°.

Pressure30.09 inHg
Wind3.8 mph E
Humidity66%
Visibility—
Dew point37°
Wed, 2858° / 37°0Clear
58 °Clear

Lafayette, Wednesday, 28 October

Clear. High 58°, low 37°.

Pressure30.12 inHg
Wind7.8 mph W
Humidity62%
Visibility—
Dew point36°
Thu, 2958° / 41°0.04Light rain
58 °Light rain

Lafayette, Thursday, 29 October

Light rain. High 58°, low 41°.

Pressure30.06 inHg
Wind5.7 mph NE
Humidity63%
Visibility—
Dew point39°
Fri, 3056° / 35°0Clear
56 °Clear

Lafayette, Friday, 30 October

Clear. High 56°, low 35°.

Pressure30.27 inHg
Wind4.6 mph NE
Humidity51%
Visibility—
Dew point30°
Sat, 3156° / 34°0Overcast
56 °Overcast

Lafayette, Saturday, 31 October

Overcast. High 56°, low 34°.

Pressure30.12 inHg
Wind3.6 mph NW
Humidity45%
Visibility—
Dew point25°
Sun, 0152° / 41°0.76Rain
52 °Rain

Lafayette, Sunday, 1 November

Rain. High 52°, low 41°.

Pressure29.74 inHg
Wind4.1 mph N
Humidity37%
Visibility—
Dew point25°
Mon, 0261° / 45°1Rain
61 °Rain

Lafayette, Monday, 2 November

Rain. High 61°, low 45°.

Pressure29.71 inHg
Wind21.6 mph SW
Humidity95%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0356° / 43°0.22Climate normal
56 °Climate normal

Lafayette, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.22 in
Chance of precipitation52%
Record high66° (2010)
Record low30° (2003)
Wed, 0455° / 44°0.28Climate normal
55 °Climate normal

Lafayette, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.28 in
Chance of precipitation63%
Record high67° (1980)
Record low32° (2003)
Thu, 0554° / 42°0.24Climate normal
54 °Climate normal

Lafayette, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.24 in
Chance of precipitation67%
Record high64° (1987)
Record low28° (1971)
Fri, 0653° / 43°0.3Climate normal
53 °Climate normal

Lafayette, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low43°
Average precipitation0.3 in
Chance of precipitation63%
Record high63° (1999)
Record low31° (1973)
Sat, 0754° / 42°0.27Climate normal
54 °Climate normal

Lafayette, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.27 in
Chance of precipitation57%
Record high63° (2016)
Record low31° (1973)
Sun, 0853° / 40°0.23Climate normal
53 °Climate normal

Lafayette, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.23 in
Chance of precipitation52%
Record high67° (1976)
Record low30° (1977)
Mon, 0952° / 41°0.24Climate normal
52 °Climate normal

Lafayette, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.24 in
Chance of precipitation63%
Record high63° (1976)
Record low26° (2020)
Tue, 1053° / 41°0.22Climate normal
53 °Climate normal

Lafayette, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.22 in
Chance of precipitation48%
Record high63° (2016)
Record low30° (1986)
Wed, 1153° / 41°0.27Climate normal
53 °Climate normal

Lafayette, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.27 in
Chance of precipitation60%
Record high63° (1976)
Record low25° (1985)
Thu, 1253° / 41°0.25Climate normal
53 °Climate normal

Lafayette, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.25 in
Chance of precipitation62%
Record high63° (1974)
Record low27° (2000)
Fri, 1352° / 41°0.31Climate normal
52 °Climate normal

Lafayette, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.31 in
Chance of precipitation62%
Record high64° (1999)
Record low25° (1978)
Sat, 1452° / 41°0.23Climate normal
52 °Climate normal

Lafayette, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.23 in
Chance of precipitation42%
Record high64° (1995)
Record low24° (1985)
Sun, 1552° / 40°0.27Climate normal
52 °Climate normal

Lafayette, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.27 in
Chance of precipitation58%
Record high61° (2008)
Record low24° (2014)
Mon, 1651° / 40°0.22Climate normal
51 °Climate normal

Lafayette, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.22 in
Chance of precipitation67%
Record high63° (1976)
Record low21° (2014)

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, OR 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, OR 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.