As of 08:57 PST

Weather in West Slope, OR

52°Current weather

West Slope, Thursday, 12 November, 08:57

Overcast. Feels like 51°. High 59°, low 49°.

Pressure29.80 inHg
Wind10 mph E
Humidity90%
Visibility6.2 mi
Dew point49°

Monthly outlook for West Slope, OR: average high 47.9°, average low 40.1°. That is 0.4° below the climate normal for November. Precipitation is expected on 8 days (about 2.0 inches), against a normal of 10 days and 3.9 inches. The warmest day looks like 14 November (59.6°), the coolest 26 November (28.5°).

47.9°/40.1°
Average high / low
−0.4°
Below normal
8 / 10
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November51.7°49.7°+1.1°
22 November – 1 December41.6°46.2°-2.6°
2 December – 11 Decemberat normal44.7°—

November records over 66 years

66.9°1 November 1962All-time high
5°23 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Cedar Mill (3 mi).

Fri, 1355° / 51°0.26Rain
55 °Rain

West Slope, Friday, 13 November

Rain. High 55°, low 51°.

Pressure29.32 inHg
Wind8.7 mph SE
Humidity90%
Visibility6.2 mi
Dew point51°
Sat, 1460° / 50°0.12Rain
60 °Rain

West Slope, Saturday, 14 November

Rain. High 60°, low 50°.

Pressure29.77 inHg
Wind11.8 mph S
Humidity73%
Visibility6.2 mi
Dew point47°
Sun, 1554° / 46°0.31Rain
54 °Rain

West Slope, Sunday, 15 November

Rain. High 54°, low 46°.

Pressure29.85 inHg
Wind9.6 mph S
Humidity80%
Visibility2.1 mi
Dew point47°
Mon, 1653° / 42°0.09Light rain
53 °Light rain

West Slope, Monday, 16 November

Light rain. High 53°, low 42°.

Pressure30.15 inHg
Wind12 mph S
Humidity78%
Visibility—
Dew point42°
Tue, 1750° / 39°0Overcast
50 °Overcast

West Slope, Tuesday, 17 November

Overcast. High 50°, low 39°.

Pressure30.15 inHg
Wind10.5 mph E
Humidity91%
Visibility—
Dew point41°
Wed, 1845° / 44°0.57Rain
45 °Rain

West Slope, Wednesday, 18 November

Rain. High 45°, low 44°.

Pressure29.83 inHg
Wind9.7 mph E
Humidity89%
Visibility—
Dew point41°
Thu, 1944° / 40°0.19Light rain
44 °Light rain

West Slope, Thursday, 19 November

Light rain. High 44°, low 40°.

Pressure30.15 inHg
Wind4.5 mph S
Humidity88%
Visibility—
Dew point40°
Fri, 2049° / 37°0Partly cloudy
49 °Partly cloudy

West Slope, Friday, 20 November

Partly cloudy. High 49°, low 37°.

Pressure30.03 inHg
Wind8.1 mph NE
Humidity70%
Visibility—
Dew point33°
Sat, 2149° / 38°0Overcast
49 °Overcast

West Slope, Saturday, 21 November

Overcast. High 49°, low 38°.

Pressure30.15 inHg
Wind2.5 mph N
Humidity67%
Visibility—
Dew point32°
Sun, 2246° / 37°0Partly cloudy
46 °Partly cloudy

West Slope, Sunday, 22 November

Partly cloudy. High 46°, low 37°.

Pressure30.27 inHg
Wind8.1 mph S
Humidity63%
Visibility—
Dew point29°
Mon, 2346° / 42°0.14Light rain
46 °Light rain

West Slope, Monday, 23 November

Light rain. High 46°, low 42°.

Pressure30.06 inHg
Wind12.6 mph S
Humidity88%
Visibility—
Dew point40°
Tue, 2443° / 36°0.37Light rain
43 °Light rain

West Slope, Tuesday, 24 November

Light rain. High 43°, low 36°.

Pressure30.06 inHg
Wind10.1 mph NE
Humidity91%
Visibility—
Dew point39°
Wed, 2539° / 33°0Overcast
39 °Overcast

West Slope, Wednesday, 25 November

Overcast. High 39°, low 33°.

Pressure30.06 inHg
Wind13.2 mph NE
Humidity42%
Visibility—
Dew point15°
Thu, 2637° / 29°0Clear
37 °Clear

West Slope, Thursday, 26 November

Clear. High 37°, low 29°.

Pressure30.47 inHg
Wind4.6 mph NE
Humidity43%
Visibility—
Dew point12°
Fri, 2738° / 29°0Clear
38 °Clear

West Slope, Friday, 27 November

Clear. High 38°, low 29°.

Pressure30.33 inHg
Wind7.7 mph NE
Humidity32%
Visibility—
Dew point5°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2846° / 35°0.19Climate normal
46 °Climate normal

West Slope, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.19 in
Chance of precipitation50%
Record high58° (2021)
Record low20° (1985)
Sun, 2946° / 35°0.19Climate normal
46 °Climate normal

West Slope, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.19 in
Chance of precipitation50%
Record high58° (2021)
Record low16° (1985)
Mon, 3046° / 35°0.26Climate normal
46 °Climate normal

West Slope, Monday, 30 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.26 in
Chance of precipitation62%
Record high58° (2008)
Record low11° (1985)
Tue, 0145° / 36°0.26Climate normal
45 °Climate normal

West Slope, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.26 in
Chance of precipitation62%
Record high57° (2021)
Record low19° (1985)
Wed, 0246° / 36°0.35Climate normal
46 °Climate normal

West Slope, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.35 in
Chance of precipitation63%
Record high55° (1975)
Record low18° (1985)
Thu, 0346° / 36°0.28Climate normal
46 °Climate normal

West Slope, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.28 in
Chance of precipitation60%
Record high57° (2023)
Record low24° (1992)
Fri, 0445° / 35°0.32Climate normal
45 °Climate normal

West Slope, Friday, 4 December

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.32 in
Chance of precipitation55%
Record high60° (2023)
Record low21° (1994)
Sat, 0545° / 34°0.23Climate normal
45 °Climate normal

West Slope, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.23 in
Chance of precipitation48%
Record high60° (2023)
Record low21° (1972)
Sun, 0644° / 35°0.27Climate normal
44 °Climate normal

West Slope, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.27 in
Chance of precipitation60%
Record high57° (2023)
Record low20° (1972)
Mon, 0744° / 35°0.23Climate normal
44 °Climate normal

West Slope, Monday, 7 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.23 in
Chance of precipitation48%
Record high56° (2025)
Record low9° (1972)
Tue, 0844° / 34°0.2Climate normal
44 °Climate normal

West Slope, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.2 in
Chance of precipitation50%
Record high56° (2025)
Record low2° (1972)
Wed, 0944° / 34°0.3Climate normal
44 °Climate normal

West Slope, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.3 in
Chance of precipitation67%
Record high55° (2025)
Record low6° (1972)
Thu, 1045° / 35°0.31Climate normal
45 °Climate normal

West Slope, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.31 in
Chance of precipitation68%
Record high59° (2025)
Record low3° (1972)
Fri, 1145° / 35°0.28Climate normal
45 °Climate normal

West Slope, Friday, 11 December

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.28 in
Chance of precipitation62%
Record high59° (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 West Slope, 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 West Slope, 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.