As of 12:38 PST

Weather in Deer Island, OR

58°Current weather

Deer Island, Sunday, 8 November, 12:38

Mostly clear. Feels like 57°. High 58°, low 47°.

Pressure30.18 inHg
Wind3 mph SE
Humidity80%
Visibility6.2 mi
Dew point52°

Monthly outlook for Deer Island, OR: average high 53.2°, average low 41.8°. That is 1.3° above the climate normal for November. Precipitation is expected on 10 days (about 4.3 inches), against a normal of 10 days and 4.0 inches. The warmest day looks like 11 November (61.9°), the coolest 20 November (32.1°).

53.2°/41.8°
Average high / low
+1.3°
Above normal
10 / 10
Wet days / normal
4.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November54.1°52.1°+1.1°
18 November – 27 November51.8°48.2°+2°
28 November – 7 Decemberat normal46.2°—

November records over 66 years

69.8°4 November 1980All-time high
3.9°23 November 1985All-time low

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

Mon, 0954° / 48°0.45Rain
54 °Rain

Deer Island, Monday, 9 November

Rain. High 54°, low 48°.

Pressure29.91 inHg
Wind11.5 mph SE
Humidity89%
Visibility2.5 mi
Dew point49°
Tue, 1055° / 49°0.41Rain
55 °Rain

Deer Island, Tuesday, 10 November

Rain. High 55°, low 49°.

Pressure30.12 inHg
Wind8.5 mph SE
Humidity98%
Visibility1.4 mi
Dew point54°
Wed, 1162° / 49°0Overcast
62 °Overcast

Deer Island, Wednesday, 11 November

Overcast. High 62°, low 49°.

Pressure29.97 inHg
Wind8 mph SE
Humidity69%
Visibility6.2 mi
Dew point51°
Thu, 1258° / 47°0.18Rain
58 °Rain

Deer Island, Thursday, 12 November

Rain. High 58°, low 47°.

Pressure29.71 inHg
Wind7.3 mph S
Humidity65%
Visibility6.2 mi
Dew point46°
Fri, 1352° / 46°1.39Rain
52 °Rain

Deer Island, Friday, 13 November

Rain. High 52°, low 46°.

Pressure29.44 inHg
Wind13.4 mph S
Humidity96%
Visibility—
Dew point49°
Sat, 1451° / 46°1.21Rain
51 °Rain

Deer Island, Saturday, 14 November

Rain. High 51°, low 46°.

Pressure29.56 inHg
Wind11.2 mph SE
Humidity98%
Visibility—
Dew point50°
Sun, 1550° / 44°0.21Light rain
50 °Light rain

Deer Island, Sunday, 15 November

Light rain. High 50°, low 44°.

Pressure29.77 inHg
Wind5.5 mph SE
Humidity93%
Visibility—
Dew point46°
Mon, 1650° / 39°0.07Light rain
50 °Light rain

Deer Island, Monday, 16 November

Light rain. High 50°, low 39°.

Pressure29.97 inHg
Wind4.7 mph W
Humidity81%
Visibility—
Dew point42°
Tue, 1749° / 38°0Overcast
49 °Overcast

Deer Island, Tuesday, 17 November

Overcast. High 49°, low 38°.

Pressure30.15 inHg
Wind4.2 mph SE
Humidity90%
Visibility—
Dew point41°
Wed, 1854° / 36°0Overcast
54 °Overcast

Deer Island, Wednesday, 18 November

Overcast. High 54°, low 36°.

Pressure30.00 inHg
Wind9.2 mph E
Humidity53%
Visibility—
Dew point31°
Thu, 1953° / 33°0Partly cloudy
53 °Partly cloudy

Deer Island, Thursday, 19 November

Partly cloudy. High 53°, low 33°.

Pressure30.15 inHg
Wind3.5 mph N
Humidity58%
Visibility—
Dew point28°
Fri, 2051° / 32°0Clear
51 °Clear

Deer Island, Friday, 20 November

Clear. High 51°, low 32°.

Pressure30.03 inHg
Wind5.8 mph E
Humidity54%
Visibility—
Dew point27°
Sat, 2151° / 33°0Clear
51 °Clear

Deer Island, Saturday, 21 November

Clear. High 51°, low 33°.

Pressure30.09 inHg
Wind5.5 mph SE
Humidity63%
Visibility—
Dew point30°
Sun, 2246° / 37°0.04Light rain
46 °Light rain

Deer Island, Sunday, 22 November

Light rain. High 46°, low 37°.

Pressure29.97 inHg
Wind4.7 mph S
Humidity77%
Visibility—
Dew point38°
Mon, 2356° / 43°0.24Rain
56 °Rain

Deer Island, Monday, 23 November

Rain. High 56°, low 43°.

Pressure29.41 inHg
Wind11.9 mph SE
Humidity78%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2447° / 38°0.35Climate normal
47 °Climate normal

Deer Island, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.35 in
Chance of precipitation65%
Record high57° (1974)
Record low7° (1985)
Wed, 2547° / 37°0.32Climate normal
47 °Climate normal

Deer Island, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.32 in
Chance of precipitation60%
Record high58° (1977)
Record low6° (1985)
Thu, 2647° / 37°0.19Climate normal
47 °Climate normal

Deer Island, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.19 in
Chance of precipitation53%
Record high59° (2014)
Record low22° (1985)
Fri, 2748° / 37°0.25Climate normal
48 °Climate normal

Deer Island, Friday, 27 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.25 in
Chance of precipitation65%
Record high56° (2018)
Record low22° (1985)
Sat, 2847° / 37°0.2Climate normal
47 °Climate normal

Deer Island, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.2 in
Chance of precipitation55%
Record high59° (2021)
Record low22° (1985)
Sun, 2946° / 37°0.22Climate normal
46 °Climate normal

Deer Island, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.22 in
Chance of precipitation53%
Record high56° (1999)
Record low15° (1985)
Mon, 3047° / 36°0.3Climate normal
47 °Climate normal

Deer Island, Monday, 30 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.3 in
Chance of precipitation63%
Record high59° (2008)
Record low6° (1985)
Tue, 0146° / 37°0.28Climate normal
46 °Climate normal

Deer Island, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.28 in
Chance of precipitation65%
Record high57° (2021)
Record low19° (1985)
Wed, 0247° / 37°0.34Climate normal
47 °Climate normal

Deer Island, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.34 in
Chance of precipitation62%
Record high55° (1975)
Record low22° (1985)
Thu, 0347° / 37°0.31Climate normal
47 °Climate normal

Deer Island, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.31 in
Chance of precipitation58%
Record high56° (1979)
Record low25° (1994)
Fri, 0446° / 36°0.29Climate normal
46 °Climate normal

Deer Island, Friday, 4 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.29 in
Chance of precipitation57%
Record high58° (2023)
Record low22° (1994)
Sat, 0546° / 36°0.22Climate normal
46 °Climate normal

Deer Island, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.22 in
Chance of precipitation48%
Record high58° (2023)
Record low23° (1972)
Sun, 0646° / 36°0.28Climate normal
46 °Climate normal

Deer Island, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.28 in
Chance of precipitation55%
Record high55° (2023)
Record low20° (1972)
Mon, 0745° / 36°0.23Climate normal
45 °Climate normal

Deer Island, Monday, 7 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.23 in
Chance of precipitation52%
Record high57° (2025)
Record low12° (1972)

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 Deer Island, 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 Deer Island, 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.