As of 05:37 PDT

Weather in Vernonia, OR

44°Current weather

Vernonia, Monday, 19 October, 05:37

Partly cloudy. Feels like 44°. High 61°, low 44°.

Pressure29.94 inHg
Wind2.3 mph S
Humidity87%
Visibility6.2 mi
Dew point40°

Monthly outlook for Vernonia, OR: average high 56.1°, average low 40.4°. That is 0.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 8 days and 3.4 inches. The warmest day looks like 21 October (68.6°), the coolest 24 October (34.4°).

56.1°/40.4°
Average high / low
+0.1°
Above normal
4 / 8
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October58.4°57.1°+0.8°
29 October – 7 November52.3°53.4°-0.6°
8 November – 17 Novemberat normal50.7°—

October records over 66 years

88.5°1 October 1987All-time high
27.3°28 October 1971All-time low
Tue, 2068° / 41°0Clear
68 °Clear

Vernonia, Tuesday, 20 October

Clear. High 68°, low 41°.

Pressure30.00 inHg
Wind4.9 mph NE
Humidity62%
Visibility6.2 mi
Dew point46°
Wed, 2169° / 44°0Clear
69 °Clear

Vernonia, Wednesday, 21 October

Clear. High 69°, low 44°.

Pressure29.91 inHg
Wind2 mph N
Humidity48%
Visibility6.2 mi
Dew point46°
Thu, 2257° / 39°0Partly cloudy
57 °Partly cloudy

Vernonia, Thursday, 22 October

Partly cloudy. High 57°, low 39°.

Pressure29.97 inHg
Wind6.8 mph W
Humidity73%
Visibility6.2 mi
Dew point46°
Fri, 2354° / 38°0Overcast
54 °Overcast

Vernonia, Friday, 23 October

Overcast. High 54°, low 38°.

Pressure30.30 inHg
Wind11.4 mph NW
Humidity57%
Visibility—
Dew point35°
Sat, 2446° / 34°0.03Light rain
46 °Light rain

Vernonia, Saturday, 24 October

Light rain. High 46°, low 34°.

Pressure30.00 inHg
Wind9.9 mph SE
Humidity79%
Visibility—
Dew point37°
Sun, 2551° / 42°0Light rain
51 °Light rain

Vernonia, Sunday, 25 October

Light rain. High 51°, low 42°.

Pressure30.24 inHg
Wind4.6 mph S
Humidity63%
Visibility—
Dew point35°
Mon, 2657° / 38°0Overcast
57 °Overcast

Vernonia, Monday, 26 October

Overcast. High 57°, low 38°.

Pressure30.15 inHg
Wind4.9 mph N
Humidity72%
Visibility—
Dew point40°
Tue, 2763° / 41°0Partly cloudy
63 °Partly cloudy

Vernonia, Tuesday, 27 October

Partly cloudy. High 63°, low 41°.

Pressure30.06 inHg
Wind13.2 mph E
Humidity33%
Visibility—
Dew point26°
Wed, 2860° / 41°0.02Light rain
60 °Light rain

Vernonia, Wednesday, 28 October

Light rain. High 60°, low 41°.

Pressure29.97 inHg
Wind5.7 mph SE
Humidity37%
Visibility—
Dew point26°
Thu, 2951° / 42°0.26Rain
51 °Rain

Vernonia, Thursday, 29 October

Rain. High 51°, low 42°.

Pressure29.85 inHg
Wind3 mph S
Humidity81%
Visibility—
Dew point44°
Fri, 3060° / 40°0Light rain
60 °Light rain

Vernonia, Friday, 30 October

Light rain. High 60°, low 40°.

Pressure29.94 inHg
Wind2.6 mph SE
Humidity78%
Visibility—
Dew point44°
Sat, 3150° / 41°0.18Rain
50 °Rain

Vernonia, Saturday, 31 October

Rain. High 50°, low 41°.

Pressure29.94 inHg
Wind5.9 mph SE
Humidity77%
Visibility—
Dew point43°
Sun, 0152° / 38°0.07Light rain
52 °Light rain

Vernonia, Sunday, 1 November

Light rain. High 52°, low 38°.

Pressure30.15 inHg
Wind3.8 mph W
Humidity82%
Visibility—
Dew point42°
Mon, 0253° / 41°0.07Light rain
53 °Light rain

Vernonia, Monday, 2 November

Light rain. High 53°, low 41°.

Pressure30.03 inHg
Wind7.1 mph E
Humidity87%
Visibility—
Dew point42°
Tue, 0348° / 42°0.01Light rain
48 °Light rain

Vernonia, Tuesday, 3 November

Light rain. High 48°, low 42°.

Pressure29.94 inHg
Wind7.3 mph E
Humidity57%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0454° / 43°0.29Climate normal
54 °Climate normal

Vernonia, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low43°
Average precipitation0.29 in
Chance of precipitation63%
Record high68° (1980)
Record low30° (2003)
Thu, 0552° / 42°0.24Climate normal
52 °Climate normal

Vernonia, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.24 in
Chance of precipitation70%
Record high65° (1987)
Record low28° (1971)
Fri, 0652° / 42°0.31Climate normal
52 °Climate normal

Vernonia, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.31 in
Chance of precipitation65%
Record high62° (2012)
Record low30° (2003)
Sat, 0752° / 42°0.26Climate normal
52 °Climate normal

Vernonia, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.26 in
Chance of precipitation62%
Record high61° (1978)
Record low33° (1973)
Sun, 0852° / 40°0.21Climate normal
52 °Climate normal

Vernonia, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.21 in
Chance of precipitation53%
Record high66° (1976)
Record low31° (1977)
Mon, 0951° / 41°0.22Climate normal
51 °Climate normal

Vernonia, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.22 in
Chance of precipitation62%
Record high64° (1996)
Record low27° (2020)
Tue, 1051° / 40°0.2Climate normal
51 °Climate normal

Vernonia, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.2 in
Chance of precipitation50%
Record high65° (2016)
Record low29° (1978)
Wed, 1152° / 41°0.26Climate normal
52 °Climate normal

Vernonia, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.26 in
Chance of precipitation63%
Record high62° (1990)
Record low27° (1978)
Thu, 1251° / 41°0.25Climate normal
51 °Climate normal

Vernonia, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.25 in
Chance of precipitation62%
Record high62° (1974)
Record low28° (1985)
Fri, 1351° / 41°0.31Climate normal
51 °Climate normal

Vernonia, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.31 in
Chance of precipitation62%
Record high63° (1969)
Record low26° (1985)
Sat, 1451° / 40°0.23Climate normal
51 °Climate normal

Vernonia, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.23 in
Chance of precipitation43%
Record high65° (1999)
Record low26° (1978)
Sun, 1550° / 40°0.26Climate normal
50 °Climate normal

Vernonia, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.26 in
Chance of precipitation60%
Record high60° (2008)
Record low26° (2014)
Mon, 1649° / 40°0.22Climate normal
49 °Climate normal

Vernonia, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.22 in
Chance of precipitation73%
Record high61° (1976)
Record low27° (2014)
Tue, 1749° / 39°0.28Climate normal
49 °Climate normal

Vernonia, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.28 in
Chance of precipitation70%
Record high61° (2008)
Record low28° (1961)

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 Vernonia, 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 Vernonia, 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.