As of 03:40 PDT

Weather in Vernonia, OR

49°Current weather

Vernonia, Thursday, 22 October, 03:40

Overcast. Feels like 48°. High 61°, low 41°.

Pressure29.88 inHg
Wind3.4 mph W
Humidity90%
Visibility6.2 mi
Dew point46°

Monthly outlook for Vernonia, OR: average high 56°, average low 41.7°. That is 0.7° above the climate normal for October. Precipitation is expected on 5 days (about 2.2 inches), against a normal of 8 days and 3.6 inches. The warmest day looks like 2 November (64.9°), the coolest 23 October (34.4°).

56°/41.7°
Average high / low
+0.7°
Above normal
5 / 8
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October55.7°55.6°+0°
1 November – 10 November56.6°52.6°+2.3°
11 November – 20 Novemberat normal49.7°—

October records over 66 years

88.5°1 October 1987All-time high
27.3°28 October 1971All-time low
Fri, 2359° / 34°0Overcast
59 °Overcast

Vernonia, Friday, 23 October

Overcast. High 59°, low 34°.

Pressure30.33 inHg
Wind3.8 mph N
Humidity60%
Visibility6.2 mi
Dew point40°
Sat, 2455° / 35°0Overcast
55 °Overcast

Vernonia, Saturday, 24 October

Overcast. High 55°, low 35°.

Pressure30.18 inHg
Wind1.1 mph N
Humidity72%
Visibility6.2 mi
Dew point42°
Sun, 2551° / 39°0.56Rain
51 °Rain

Vernonia, Sunday, 25 October

Rain. High 51°, low 39°.

Pressure29.97 inHg
Wind6.5 mph S
Humidity96%
Visibility2.8 mi
Dew point45°
Mon, 2650° / 45°0.39Rain
50 °Rain

Vernonia, Monday, 26 October

Rain. High 50°, low 45°.

Pressure30.00 inHg
Wind8.4 mph SE
Humidity94%
Visibility—
Dew point47°
Tue, 2752° / 44°0.01Light rain
52 °Light rain

Vernonia, Tuesday, 27 October

Light rain. High 52°, low 44°.

Pressure30.24 inHg
Wind3.3 mph NW
Humidity93%
Visibility—
Dew point46°
Wed, 2858° / 40°0Clear
58 °Clear

Vernonia, Wednesday, 28 October

Clear. High 58°, low 40°.

Pressure30.18 inHg
Wind4.2 mph N
Humidity74%
Visibility—
Dew point42°
Thu, 2962° / 40°0Partly cloudy
62 °Partly cloudy

Vernonia, Thursday, 29 October

Partly cloudy. High 62°, low 40°.

Pressure30.06 inHg
Wind6.2 mph N
Humidity59%
Visibility—
Dew point39°
Fri, 3053° / 38°0Overcast
53 °Overcast

Vernonia, Friday, 30 October

Overcast. High 53°, low 38°.

Pressure30.06 inHg
Wind4.9 mph NW
Humidity64%
Visibility—
Dew point36°
Sat, 3156° / 36°0Partly cloudy
56 °Partly cloudy

Vernonia, Saturday, 31 October

Partly cloudy. High 56°, low 36°.

Pressure30.03 inHg
Wind4.7 mph N
Humidity63%
Visibility—
Dew point35°
Sun, 0164° / 39°0Clear
64 °Clear

Vernonia, Sunday, 1 November

Clear. High 64°, low 39°.

Pressure29.85 inHg
Wind3.8 mph SE
Humidity44%
Visibility—
Dew point32°
Mon, 0265° / 42°0Clear
65 °Clear

Vernonia, Monday, 2 November

Clear. High 65°, low 42°.

Pressure29.91 inHg
Wind4.2 mph SE
Humidity43%
Visibility—
Dew point33°
Tue, 0350° / 47°0.34Rain
50 °Rain

Vernonia, Tuesday, 3 November

Rain. High 50°, low 47°.

Pressure29.97 inHg
Wind7.4 mph SE
Humidity91%
Visibility—
Dew point45°
Wed, 0456° / 46°0.04Light rain
56 °Light rain

Vernonia, Wednesday, 4 November

Light rain. High 56°, low 46°.

Pressure30.06 inHg
Wind5.6 mph SE
Humidity90%
Visibility—
Dew point49°
Thu, 0552° / 51°0.43Light rain
52 °Light rain

Vernonia, Thursday, 5 November

Light rain. High 52°, low 51°.

Pressure29.85 inHg
Wind7.8 mph SE
Humidity96%
Visibility—
Dew point50°
Fri, 0653° / 51°0.4Rain
53 °Rain

Vernonia, Friday, 6 November

Rain. High 53°, low 51°.

Pressure29.83 inHg
Wind7 mph S
Humidity96%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1848° / 39°0.18Climate normal
48 °Climate normal

Vernonia, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.18 in
Chance of precipitation57%
Record high59° (1989)
Record low26° (1985)
Thu, 1948° / 39°0.41Climate normal
48 °Climate normal

Vernonia, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.41 in
Chance of precipitation65%
Record high58° (1968)
Record low28° (1977)
Fri, 2048° / 38°0.3Climate normal
48 °Climate normal

Vernonia, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.3 in
Chance of precipitation58%
Record high63° (2002)
Record low26° (1978)

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.