As of 00:02 PST

Weather in Deer Island, OR

51°Current weather

Deer Island, Friday, 6 November, 00:02

Overcast. Feels like 50°. High 61°, low 49°.

Pressure30.18 inHg
Wind0 mph N
Humidity91%
Visibility6.2 mi
Dew point47°

Monthly outlook for Deer Island, OR: average high 52°, average low 45°. That is 0.2° above the climate normal for November. Precipitation is expected on 14 days (about 5.2 inches), against a normal of 10 days and 3.9 inches. The warmest day looks like 6 November (60.5°), the coolest 16 November (38°).

52°/45°
Average high / low
+0.2°
Above normal
14 / 10
Wet days / normal
5.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
6 November – 15 November54°52.7°+0.7°
16 November – 25 November48.6°48.8°-0.1°
26 November – 5 Decemberat normal46.7°—

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).

Sat, 0758° / 52°0.28Rain
58 °Rain

Deer Island, Saturday, 7 November

Rain. High 58°, low 52°.

Pressure29.94 inHg
Wind9.8 mph S
Humidity85%
Visibility3.1 mi
Dew point53°
Sun, 0855° / 42°0.13Light rain
55 °Light rain

Deer Island, Sunday, 8 November

Light rain. High 55°, low 42°.

Pressure30.18 inHg
Wind5.1 mph SW
Humidity64%
Visibility6.2 mi
Dew point44°
Mon, 0955° / 41°0.35Rain
55 °Rain

Deer Island, Monday, 9 November

Rain. High 55°, low 41°.

Pressure29.97 inHg
Wind7.3 mph SE
Humidity70%
Visibility5.8 mi
Dew point43°
Tue, 1056° / 52°0.26Light rain
56 °Light rain

Deer Island, Tuesday, 10 November

Light rain. High 56°, low 52°.

Pressure30.09 inHg
Wind10.3 mph SE
Humidity99%
Visibility—
Dew point53°
Wed, 1157° / 48°0Overcast
57 °Overcast

Deer Island, Wednesday, 11 November

Overcast. High 57°, low 48°.

Pressure29.97 inHg
Wind9.3 mph SE
Humidity80%
Visibility—
Dew point47°
Thu, 1253° / 47°0.19Light rain
53 °Light rain

Deer Island, Thursday, 12 November

Light rain. High 53°, low 47°.

Pressure30.00 inHg
Wind5.2 mph SE
Humidity97%
Visibility—
Dew point48°
Fri, 1349° / 46°0.49Rain
49 °Rain

Deer Island, Friday, 13 November

Rain. High 49°, low 46°.

Pressure29.80 inHg
Wind14.6 mph S
Humidity87%
Visibility—
Dew point44°
Sat, 1452° / 43°0.41Light rain
52 °Light rain

Deer Island, Saturday, 14 November

Light rain. High 52°, low 43°.

Pressure29.88 inHg
Wind6.2 mph SE
Humidity82%
Visibility—
Dew point44°
Sun, 1544° / 39°0.17Light rain
44 °Light rain

Deer Island, Sunday, 15 November

Light rain. High 44°, low 39°.

Pressure29.97 inHg
Wind9.7 mph SE
Humidity94%
Visibility—
Dew point41°
Mon, 1647° / 38°0.11Light rain
47 °Light rain

Deer Island, Monday, 16 November

Light rain. High 47°, low 38°.

Pressure29.80 inHg
Wind4.4 mph N
Humidity85%
Visibility—
Dew point39°
Tue, 1743° / 41°0.21Light rain
43 °Light rain

Deer Island, Tuesday, 17 November

Light rain. High 43°, low 41°.

Pressure29.97 inHg
Wind4.3 mph SE
Humidity96%
Visibility—
Dew point42°
Wed, 1846° / 42°0.22Light rain
46 °Light rain

Deer Island, Wednesday, 18 November

Light rain. High 46°, low 42°.

Pressure29.85 inHg
Wind9.4 mph SE
Humidity93%
Visibility—
Dew point43°
Thu, 1951° / 46°1.84Heavy rain
51 °Heavy rain

Deer Island, Thursday, 19 November

Heavy rain. High 51°, low 46°.

Pressure29.97 inHg
Wind11.8 mph SE
Humidity98%
Visibility—
Dew point48°
Fri, 2054° / 50°0.11Light rain
54 °Light rain

Deer Island, Friday, 20 November

Light rain. High 54°, low 50°.

Pressure30.30 inHg
Wind4.9 mph SE
Humidity98%
Visibility—
Dew point50°
Sat, 2150° / 46°0Overcast
50 °Overcast

Deer Island, Saturday, 21 November

Overcast. High 50°, low 46°.

Pressure30.12 inHg
Wind5.3 mph SE
Humidity91%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2247° / 37°0.3Climate normal
47 °Climate normal

Deer Island, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.3 in
Chance of precipitation60%
Record high62° (2017)
Record low14° (1985)
Mon, 2347° / 38°0.31Climate normal
47 °Climate normal

Deer Island, Monday, 23 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.31 in
Chance of precipitation70%
Record high60° (2017)
Record low4° (1985)
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)

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.