As of 20:07 PDT

Weather in Tophill, OR

41°

Tophill, Thursday, 29 October, 20:07

Partly cloudy. Feels like 40°. High 49°, low 40°.

Pressure29.91 inHg

Wind3.1 mph S

Humidity82%

Visibility6.2 mi

Dew point38°

See detailed hourly forecast

Monthly outlook for Tophill, OR: average high 49.8°, average low 38.7°. That is 1.5° below the climate normal for October. Precipitation is expected on 8 days (about 2.1 inches), against a normal of 9 days and 3.9 inches. The warmest day looks like 3 November (62°), the coolest 13 November (35.2°).

49.8°/38.7°

Average high / low

−1.5°

Below normal

8 / 9

Wet days / normal

2.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
29 October – 7 November	52.9°	53.4°	-0.3°
8 November – 17 November	44.7°	50.7°	-3.3°
18 November – 27 November	at normal	46.9°	—

October records over 66 years

88.5°1 October 1987All-time high

27.3°28 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Vernonia (8 mi).

Fri, 3048° / 41°

0.15

48 °

Tophill, Friday, 30 October

Rain. High 48°, low 41°.

Pressure29.91 inHg

Wind6.3 mph SE

Humidity88%

Visibility6.2 mi

Dew point44°

Sat, 3154° / 39°

54 °

Tophill, Saturday, 31 October

Overcast. High 54°, low 39°.

Pressure29.97 inHg

Wind2.4 mph N

Humidity89%

Visibility6.2 mi

Dew point45°

Sun, 0158° / 36°

58 °

Tophill, Sunday, 1 November

Clear. High 58°, low 36°.

Pressure30.03 inHg

Wind0.1 mph S

Humidity68%

Visibility6.2 mi

Dew point42°

Mon, 0256° / 37°

56 °

Tophill, Monday, 2 November

Overcast. High 56°, low 37°.

Pressure30.24 inHg

Wind2.4 mph SE

Humidity73%

Visibility3.8 mi

Dew point43°

Tue, 0362° / 45°

62 °

Tophill, Tuesday, 3 November

Partly cloudy. High 62°, low 45°.

Pressure30.18 inHg

Wind3.2 mph NE

Humidity60%

Visibility—

Dew point42°

Wed, 0458° / 44°

58 °

Tophill, Wednesday, 4 November

Overcast. High 58°, low 44°.

Pressure29.85 inHg

Wind4.1 mph SE

Humidity62%

Visibility—

Dew point40°

Thu, 0550° / 40°

0.11

50 °

Tophill, Thursday, 5 November

Light rain. High 50°, low 40°.

Pressure29.83 inHg

Wind6.5 mph SE

Humidity95%

Visibility—

Dew point46°

Fri, 0651° / 38°

51 °

Tophill, Friday, 6 November

Partly cloudy. High 51°, low 38°.

Pressure30.15 inHg

Wind3.2 mph SE

Humidity89%

Visibility—

Dew point41°

Sat, 0744° / 38°

0.16

44 °

Tophill, Saturday, 7 November

Light rain. High 44°, low 38°.

Pressure29.88 inHg

Wind11.5 mph SW

Humidity79%

Visibility—

Dew point37°

Sun, 0845° / 38°

0.22

45 °

Tophill, Sunday, 8 November

Rain. High 45°, low 38°.

Pressure30.15 inHg

Wind5.5 mph SE

Humidity96%

Visibility—

Dew point42°

Mon, 0944° / 38°

0.39

44 °

Tophill, Monday, 9 November

Rain. High 44°, low 38°.

Pressure29.83 inHg

Wind6.1 mph SE

Humidity84%

Visibility—

Dew point37°

Tue, 1045° / 39°

0.5

45 °

Tophill, Tuesday, 10 November

Rain. High 45°, low 39°.

Pressure29.35 inHg

Wind6 mph SW

Humidity93%

Visibility—

Dew point41°

Wed, 1150° / 37°

0.02

50 °

Tophill, Wednesday, 11 November

Light rain. High 50°, low 37°.

Pressure29.94 inHg

Wind4.8 mph S

Humidity87%

Visibility—

Dew point41°

Thu, 1241° / 36°

0.12

41 °

Tophill, Thursday, 12 November

Light rain. High 41°, low 36°.

Pressure29.47 inHg

Wind5 mph SE

Humidity91%

Visibility—

Dew point38°

Fri, 1343° / 35°

0.41

43 °

Tophill, Friday, 13 November

Rain. High 43°, low 35°.

Pressure29.77 inHg

Wind9.8 mph SE

Humidity98%

Visibility—

Dew point39°

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

Sat, 1451° / 40°

0.23

51 °

Tophill, 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°

0.26

50 °

Tophill, 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°

0.22

49 °

Tophill, 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°

0.28

49 °

Tophill, 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°

0.18

48 °

Tophill, 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°

0.41

48 °

Tophill, 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°

0.3

48 °

Tophill, 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)

Sat, 2147° / 37°

0.29

47 °

Tophill, 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 °

Tophill, 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 °

Tophill, 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 °

Tophill, 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 °

Tophill, 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 °

Tophill, 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 °

Tophill, 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)

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 Tophill, 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 Tophill, 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.