As of 20:17 PST

Weather in Vernonia, OR

44°

Vernonia, Thursday, 5 November, 20:17

Overcast. Feels like 42°. High 56°, low 44°.

Pressure30.18 inHg

Wind4.3 mph SE

Humidity99%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Monthly outlook for Vernonia, OR: average high 51.4°, average low 43°. That is 0.5° above the climate normal for November. Precipitation is expected on 14 days (about 5.6 inches), against a normal of 10 days and 4.2 inches. The warmest day looks like 6 November (58.8°), the coolest 16 November (36.2°).

51.4°/43°

Average high / low

+0.5°

Above normal

14 / 10

Wet days / normal

5.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
5 November – 14 November	54.3°	51.5°	+1.6°
15 November – 24 November	46.5°	47.9°	-0.7°
25 November – 4 December	at normal	45.6°	—

November records over 66 years

68.4°4 November 1980All-time high

6.3°30 November 1985All-time low

Fri, 0659° / 46°

0.43

59 °

Vernonia, Friday, 6 November

Rain. High 59°, low 46°.

Pressure30.12 inHg

Wind11.3 mph SE

Humidity83%

Visibility6.2 mi

Dew point47°

Sat, 0758° / 50°

0.43

58 °

Vernonia, Saturday, 7 November

Heavy rain. High 58°, low 50°.

Pressure29.94 inHg

Wind10.1 mph S

Humidity86%

Visibility6.2 mi

Dew point53°

Sun, 0854° / 42°

0.11

54 °

Vernonia, Sunday, 8 November

Light rain. High 54°, low 42°.

Pressure30.18 inHg

Wind7.4 mph SW

Humidity72%

Visibility6.2 mi

Dew point45°

Mon, 0955° / 38°

0.29

55 °

Vernonia, Monday, 9 November

Rain. High 55°, low 38°.

Pressure29.97 inHg

Wind9.1 mph SE

Humidity69%

Visibility6.2 mi

Dew point43°

Tue, 1056° / 51°

0.31

56 °

Vernonia, Tuesday, 10 November

Rain. High 56°, low 51°.

Pressure30.06 inHg

Wind10.5 mph S

Humidity98%

Visibility—

Dew point53°

Wed, 1156° / 48°

56 °

Vernonia, Wednesday, 11 November

Overcast. High 56°, low 48°.

Pressure29.94 inHg

Wind10 mph SE

Humidity81%

Visibility—

Dew point47°

Thu, 1254° / 43°

0.22

54 °

Vernonia, Thursday, 12 November

Rain. High 54°, low 43°.

Pressure29.97 inHg

Wind4.9 mph SE

Humidity94%

Visibility—

Dew point48°

Fri, 1347° / 43°

0.7

47 °

Vernonia, Friday, 13 November

Rain. High 47°, low 43°.

Pressure29.74 inHg

Wind14.7 mph S

Humidity92%

Visibility—

Dew point43°

Sat, 1450° / 39°

0.4

50 °

Vernonia, Saturday, 14 November

Rain. High 50°, low 39°.

Pressure29.91 inHg

Wind6.8 mph SW

Humidity84%

Visibility—

Dew point42°

Sun, 1542° / 37°

0.25

42 °

Vernonia, Sunday, 15 November

Rain. High 42°, low 37°.

Pressure29.94 inHg

Wind11.5 mph SE

Humidity95%

Visibility—

Dew point39°

Mon, 1645° / 36°

0.08

45 °

Vernonia, Monday, 16 November

Light rain. High 45°, low 36°.

Pressure29.80 inHg

Wind3.2 mph N

Humidity86%

Visibility—

Dew point38°

Tue, 1742° / 39°

0.15

42 °

Vernonia, Tuesday, 17 November

Light rain. High 42°, low 39°.

Pressure29.97 inHg

Wind5.3 mph SE

Humidity97%

Visibility—

Dew point41°

Wed, 1845° / 40°

0.09

45 °

Vernonia, Wednesday, 18 November

Light rain. High 45°, low 40°.

Pressure29.83 inHg

Wind12.2 mph SE

Humidity92%

Visibility—

Dew point42°

Thu, 1953° / 44°

1.93

53 °

Vernonia, Thursday, 19 November

Heavy rain. High 53°, low 44°.

Pressure29.94 inHg

Wind12.9 mph SE

Humidity96%

Visibility—

Dew point50°

Fri, 2053° / 48°

0.2

53 °

Vernonia, Friday, 20 November

Light rain. High 53°, low 48°.

Pressure30.30 inHg

Wind4.9 mph SE

Humidity99%

Visibility—

Dew point50°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 2147° / 37°

0.29

47 °

Vernonia, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high47°

Average low37°

Average precipitation0.29 in

Chance of precipitation58%

Record high59° (2002)

Record low18° (1978)

Sun, 2246° / 36°

0.31

46 °

Vernonia, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high46°

Average low36°

Average precipitation0.31 in

Chance of precipitation60%

Record high61° (2017)

Record low14° (1985)

Mon, 2346° / 37°

0.31

46 °

Vernonia, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.31 in

Chance of precipitation67%

Record high59° (2017)

Record low8° (1985)

Tue, 2446° / 37°

0.37

46 °

Vernonia, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.37 in

Chance of precipitation63%

Record high56° (1995)

Record low8° (1985)

Wed, 2546° / 37°

0.34

46 °

Vernonia, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.34 in

Chance of precipitation65%

Record high57° (1977)

Record low6° (1985)

Thu, 2646° / 36°

0.19

46 °

Vernonia, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high46°

Average low36°

Average precipitation0.19 in

Chance of precipitation57%

Record high57° (2014)

Record low23° (1985)

Fri, 2746° / 37°

0.27

46 °

Vernonia, Friday, 27 November

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.27 in

Chance of precipitation65%

Record high55° (2021)

Record low21° (1985)

Sat, 2846° / 36°

0.2

46 °

Vernonia, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high46°

Average low36°

Average precipitation0.2 in

Chance of precipitation50%

Record high56° (2021)

Record low21° (1985)

Sun, 2945° / 36°

0.23

45 °

Vernonia, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high45°

Average low36°

Average precipitation0.23 in

Chance of precipitation53%

Record high55° (1995)

Record low13° (1985)

Mon, 3045° / 36°

0.32

45 °

Vernonia, Monday, 30 November

Climate normal for this date — 60-year average.

Average high45°

Average low36°

Average precipitation0.32 in

Chance of precipitation62%

Record high58° (2008)

Record low6° (1985)

Tue, 0145° / 37°

0.3

45 °

Vernonia, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high45°

Average low37°

Average precipitation0.3 in

Chance of precipitation65%

Record high57° (2021)

Record low19° (1985)

Wed, 0246° / 37°

0.38

46 °

Vernonia, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.38 in

Chance of precipitation65%

Record high54° (1975)

Record low20° (1985)

Thu, 0346° / 36°

0.33

46 °

Vernonia, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high46°

Average low36°

Average precipitation0.33 in

Chance of precipitation55%

Record high56° (1979)

Record low24° (1992)

Fri, 0445° / 35°

0.31

45 °

Vernonia, Friday, 4 December

Climate normal for this date — 60-year average.

Average high45°

Average low35°

Average precipitation0.31 in

Chance of precipitation57%

Record high56° (2023)

Record low21° (1992)

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.