As of 11:43 PDT

Weather in Fairfield, OR

57°Current weather

Fairfield, Sunday, 11 October, 11:43

Clear. Feels like 55°. High 59°, low 40°.

Pressure29.88 inHg
Wind1 mph SW
Humidity63%
Visibility6.2 mi
Dew point45°

Monthly outlook for Fairfield, OR: average high 66°, average low 45.3°. That is 2.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 15 October (75°), the coolest 12 October (39.5°).

66°/45.3°
Average high / low
+2.3°
Above normal
1 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October67.1°63.1°+2.2°
21 October – 30 October64.1°58.7°+3°
31 October – 9 Novemberat normal55.2°—

October records over 66 years

87.8°2 October 1980All-time high
25.2°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Gervais (6 mi).

Mon, 1262° / 40°0Clear
62 °Clear

Fairfield, Monday, 12 October

Clear. High 62°, low 40°.

Pressure30.06 inHg
Wind1.2 mph N
Humidity60%
Visibility6.2 mi
Dew point44°
Tue, 1364° / 41°0Mostly clear
64 °Mostly clear

Fairfield, Tuesday, 13 October

Mostly clear. High 64°, low 41°.

Pressure30.21 inHg
Wind2.3 mph SE
Humidity57%
Visibility6.2 mi
Dew point43°
Wed, 1469° / 45°0Clear
69 °Clear

Fairfield, Wednesday, 14 October

Clear. High 69°, low 45°.

Pressure30.27 inHg
Wind2.7 mph NE
Humidity53%
Visibility6.2 mi
Dew point45°
Thu, 1575° / 49°0Clear
75 °Clear

Fairfield, Thursday, 15 October

Clear. High 75°, low 49°.

Pressure30.24 inHg
Wind8.9 mph N
Humidity57%
Visibility—
Dew point47°
Fri, 1674° / 51°0Clear
74 °Clear

Fairfield, Friday, 16 October

Clear. High 74°, low 51°.

Pressure30.12 inHg
Wind6.2 mph N
Humidity51%
Visibility—
Dew point44°
Sat, 1775° / 53°0Overcast
75 °Overcast

Fairfield, Saturday, 17 October

Overcast. High 75°, low 53°.

Pressure30.18 inHg
Wind7.7 mph NW
Humidity55%
Visibility—
Dew point48°
Sun, 1868° / 47°0Partly cloudy
68 °Partly cloudy

Fairfield, Sunday, 18 October

Partly cloudy. High 68°, low 47°.

Pressure30.09 inHg
Wind6.2 mph S
Humidity58%
Visibility—
Dew point44°
Mon, 1963° / 46°0.32Rain
63 °Rain

Fairfield, Monday, 19 October

Rain. High 63°, low 46°.

Pressure30.15 inHg
Wind9.6 mph W
Humidity75%
Visibility—
Dew point48°
Tue, 2062° / 43°0Partly cloudy
62 °Partly cloudy

Fairfield, Tuesday, 20 October

Partly cloudy. High 62°, low 43°.

Pressure30.21 inHg
Wind7.6 mph SW
Humidity70%
Visibility—
Dew point42°
Wed, 2161° / 47°0Overcast
61 °Overcast

Fairfield, Wednesday, 21 October

Overcast. High 61°, low 47°.

Pressure30.18 inHg
Wind5.3 mph S
Humidity71%
Visibility—
Dew point45°
Thu, 2261° / 43°0Overcast
61 °Overcast

Fairfield, Thursday, 22 October

Overcast. High 61°, low 43°.

Pressure30.12 inHg
Wind5.7 mph S
Humidity66%
Visibility—
Dew point41°
Fri, 2363° / 46°0.02Light rain
63 °Light rain

Fairfield, Friday, 23 October

Light rain. High 63°, low 46°.

Pressure30.18 inHg
Wind6.9 mph S
Humidity67%
Visibility—
Dew point44°
Sat, 2462° / 43°0Clear
62 °Clear

Fairfield, Saturday, 24 October

Clear. High 62°, low 43°.

Pressure30.21 inHg
Wind6.8 mph NE
Humidity60%
Visibility—
Dew point40°
Sun, 2567° / 44°0Overcast
67 °Overcast

Fairfield, Sunday, 25 October

Overcast. High 67°, low 44°.

Pressure30.36 inHg
Wind8.1 mph N
Humidity45%
Visibility—
Dew point35°
Mon, 2670° / 48°0Overcast
70 °Overcast

Fairfield, Monday, 26 October

Overcast. High 70°, low 48°.

Pressure30.27 inHg
Wind5.8 mph NE
Humidity39%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2758° / 43°0.2Climate normal
58 °Climate normal

Fairfield, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.2 in
Chance of precipitation43%
Record high70° (1987)
Record low30° (1970)
Wed, 2857° / 43°0.2Climate normal
57 °Climate normal

Fairfield, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.2 in
Chance of precipitation52%
Record high71° (1987)
Record low26° (1971)
Thu, 2956° / 43°0.13Climate normal
56 °Climate normal

Fairfield, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.13 in
Chance of precipitation43%
Record high69° (1993)
Record low27° (1971)
Fri, 3056° / 42°0.15Climate normal
56 °Climate normal

Fairfield, Friday, 30 October

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.15 in
Chance of precipitation45%
Record high66° (1967)
Record low27° (1991)
Sat, 3156° / 42°0.19Climate normal
56 °Climate normal

Fairfield, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.19 in
Chance of precipitation47%
Record high70° (1966)
Record low25° (2019)
Sun, 0156° / 42°0.22Climate normal
56 °Climate normal

Fairfield, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.22 in
Chance of precipitation48%
Record high69° (1962)
Record low28° (2002)
Mon, 0256° / 42°0.13Climate normal
56 °Climate normal

Fairfield, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.13 in
Chance of precipitation45%
Record high68° (1976)
Record low29° (1995)
Tue, 0357° / 43°0.13Climate normal
57 °Climate normal

Fairfield, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.13 in
Chance of precipitation43%
Record high69° (2010)
Record low28° (1994)
Wed, 0456° / 43°0.24Climate normal
56 °Climate normal

Fairfield, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.24 in
Chance of precipitation60%
Record high67° (1980)
Record low31° (1977)
Thu, 0555° / 42°0.22Climate normal
55 °Climate normal

Fairfield, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.22 in
Chance of precipitation58%
Record high66° (1980)
Record low26° (1971)
Fri, 0655° / 43°0.25Climate normal
55 °Climate normal

Fairfield, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.25 in
Chance of precipitation65%
Record high65° (1999)
Record low31° (1971)
Sat, 0755° / 42°0.2Climate normal
55 °Climate normal

Fairfield, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.2 in
Chance of precipitation53%
Record high65° (1978)
Record low31° (1982)
Sun, 0853° / 40°0.18Climate normal
53 °Climate normal

Fairfield, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.18 in
Chance of precipitation48%
Record high67° (1976)
Record low31° (2020)
Mon, 0953° / 41°0.15Climate normal
53 °Climate normal

Fairfield, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.15 in
Chance of precipitation57%
Record high62° (1976)
Record low26° (2020)

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 Fairfield, 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 Fairfield, 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.