As of 03:47 PDT

Weather in Black Rock, OR

46°Current weather

Black Rock, Monday, 19 October, 03:47

Overcast. Feels like 45°. High 59°, low 44°.

Pressure29.94 inHg
Wind3.8 mph W
Humidity73%
Visibility3.9 mi
Dew point38°

Monthly outlook for Black Rock, OR: average high 57.1°, average low 42.6°. That is 0.7° below the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 7 days and 2.8 inches. The warmest day looks like 21 October (71.4°), the coolest 1 November (38.4°).

57.1°/42.6°
Average high / low
−0.7°
Below normal
2 / 7
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October59.9°59.6°+0.2°
29 October – 7 November52.5°55.6°-1.7°
8 November – 17 Novemberat normal52.6°—

October records over 66 years

87.6°2 October 1980All-time high
26.6°31 October 2006All-time low

Climate normals and records are computed from the nearest reference point — Monmouth (13 mi).

Tue, 2067° / 42°0Light rain
67 °Light rain

Black Rock, Tuesday, 20 October

Light rain. High 67°, low 42°.

Pressure29.97 inHg
Wind4.1 mph NE
Humidity44%
Visibility6.2 mi
Dew point38°
Wed, 2171° / 54°0Mostly clear
71 °Mostly clear

Black Rock, Wednesday, 21 October

Mostly clear. High 71°, low 54°.

Pressure29.91 inHg
Wind3.3 mph NE
Humidity31%
Visibility6.2 mi
Dew point36°
Thu, 2257° / 45°0Mostly clear
57 °Mostly clear

Black Rock, Thursday, 22 October

Mostly clear. High 57°, low 45°.

Pressure29.97 inHg
Wind6.6 mph NW
Humidity47%
Visibility6.2 mi
Dew point37°
Fri, 2353° / 41°0Overcast
53 °Overcast

Black Rock, Friday, 23 October

Overcast. High 53°, low 41°.

Pressure30.33 inHg
Wind9.2 mph NW
Humidity59%
Visibility—
Dew point35°
Sat, 2448° / 40°0.02Light rain
48 °Light rain

Black Rock, Saturday, 24 October

Light rain. High 48°, low 40°.

Pressure30.03 inHg
Wind7 mph S
Humidity79%
Visibility—
Dew point37°
Sun, 2561° / 42°0Mostly clear
61 °Mostly clear

Black Rock, Sunday, 25 October

Mostly clear. High 61°, low 42°.

Pressure30.24 inHg
Wind3.7 mph W
Humidity47%
Visibility—
Dew point38°
Mon, 2661° / 42°0Partly cloudy
61 °Partly cloudy

Black Rock, Monday, 26 October

Partly cloudy. High 61°, low 42°.

Pressure30.12 inHg
Wind4 mph NE
Humidity58%
Visibility—
Dew point39°
Tue, 2762° / 41°0Mostly clear
62 °Mostly clear

Black Rock, Tuesday, 27 October

Mostly clear. High 62°, low 41°.

Pressure30.03 inHg
Wind5.8 mph NE
Humidity40%
Visibility—
Dew point29°
Wed, 2860° / 40°0Overcast
60 °Overcast

Black Rock, Wednesday, 28 October

Overcast. High 60°, low 40°.

Pressure29.97 inHg
Wind4.2 mph W
Humidity43%
Visibility—
Dew point29°
Thu, 2953° / 45°0.33Light rain
53 °Light rain

Black Rock, Thursday, 29 October

Light rain. High 53°, low 45°.

Pressure29.83 inHg
Wind5.1 mph W
Humidity88%
Visibility—
Dew point46°
Fri, 3058° / 43°0.02Light rain
58 °Light rain

Black Rock, Friday, 30 October

Light rain. High 58°, low 43°.

Pressure29.94 inHg
Wind3.3 mph W
Humidity79%
Visibility—
Dew point43°
Sat, 3152° / 43°0.25Rain
52 °Rain

Black Rock, Saturday, 31 October

Rain. High 52°, low 43°.

Pressure29.97 inHg
Wind7.9 mph SW
Humidity74%
Visibility—
Dew point43°
Sun, 0151° / 38°0Light rain
51 °Light rain

Black Rock, Sunday, 1 November

Light rain. High 51°, low 38°.

Pressure30.18 inHg
Wind5.4 mph W
Humidity77%
Visibility—
Dew point40°
Mon, 0253° / 41°0.02Light rain
53 °Light rain

Black Rock, Monday, 2 November

Light rain. High 53°, low 41°.

Pressure30.03 inHg
Wind5.8 mph SE
Humidity70%
Visibility—
Dew point37°
Tue, 0348° / 40°0.04Light rain
48 °Light rain

Black Rock, Tuesday, 3 November

Light rain. High 48°, low 40°.

Pressure29.88 inHg
Wind5.6 mph NE
Humidity67%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0456° / 44°0.27Climate normal
56 °Climate normal

Black Rock, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.27 in
Chance of precipitation58%
Record high68° (1980)
Record low33° (2003)
Thu, 0554° / 42°0.22Climate normal
54 °Climate normal

Black Rock, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.22 in
Chance of precipitation60%
Record high66° (1980)
Record low26° (1971)
Fri, 0654° / 43°0.24Climate normal
54 °Climate normal

Black Rock, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low43°
Average precipitation0.24 in
Chance of precipitation68%
Record high66° (1999)
Record low31° (1971)
Sat, 0754° / 42°0.22Climate normal
54 °Climate normal

Black Rock, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.22 in
Chance of precipitation55%
Record high66° (1991)
Record low32° (1993)
Sun, 0853° / 40°0.23Climate normal
53 °Climate normal

Black Rock, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.23 in
Chance of precipitation50%
Record high66° (1976)
Record low31° (2020)
Mon, 0953° / 41°0.19Climate normal
53 °Climate normal

Black Rock, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.19 in
Chance of precipitation55%
Record high63° (1976)
Record low26° (2020)
Tue, 1053° / 40°0.2Climate normal
53 °Climate normal

Black Rock, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.2 in
Chance of precipitation43%
Record high64° (2016)
Record low28° (1986)
Wed, 1154° / 41°0.27Climate normal
54 °Climate normal

Black Rock, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.27 in
Chance of precipitation52%
Record high63° (1999)
Record low24° (1985)
Thu, 1253° / 41°0.2Climate normal
53 °Climate normal

Black Rock, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.2 in
Chance of precipitation62%
Record high64° (1967)
Record low23° (1985)
Fri, 1353° / 41°0.26Climate normal
53 °Climate normal

Black Rock, Friday, 13 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.26 in
Chance of precipitation55%
Record high65° (1999)
Record low22° (1978)
Sat, 1453° / 41°0.19Climate normal
53 °Climate normal

Black Rock, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.19 in
Chance of precipitation47%
Record high65° (1995)
Record low24° (1978)
Sun, 1553° / 40°0.26Climate normal
53 °Climate normal

Black Rock, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.26 in
Chance of precipitation48%
Record high61° (2025)
Record low24° (2014)
Mon, 1651° / 40°0.2Climate normal
51 °Climate normal

Black Rock, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.2 in
Chance of precipitation60%
Record high65° (1976)
Record low24° (2014)
Tue, 1751° / 40°0.24Climate normal
51 °Climate normal

Black Rock, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.24 in
Chance of precipitation62%
Record high62° (1995)
Record low25° (2014)

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 Black Rock, 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 Black Rock, 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.