As of 04:11 PDT

Weather in Newcastle, WA

50°Current weather

Newcastle, Tuesday, 27 October, 04:11

Overcast. Feels like 50°. High 53°, low 48°.

Pressure29.97 inHg
Wind2 mph SW
Humidity94%
Visibility6.2 mi
Dew point48°

Monthly outlook for Newcastle, WA: average high 55.4°, average low 45.1°. That is 1.4° above the climate normal for October. Precipitation is expected on 10 days (about 3.2 inches), against a normal of 9 days and 3.8 inches. The warmest day looks like 5 November (61.6°), the coolest 2 November (38.3°).

55.4°/45.1°
Average high / low
+1.4°
Above normal
10 / 9
Wet days / normal
3.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November54.5°53.7°+0.4°
6 November – 15 November56.8°51.2°+3.1°
16 November – 25 Novemberat normal47.5°—

October records over 66 years

87.1°1 October 1987All-time high
23.7°28 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Bryn Mawr (4 mi).

Wed, 2851° / 45°0.08Light rain
51 °Light rain

Newcastle, Wednesday, 28 October

Light rain. High 51°, low 45°.

Pressure29.97 inHg
Wind11.2 mph SW
Humidity70%
Visibility6.2 mi
Dew point42°
Thu, 2954° / 41°0.56Rain
54 °Rain

Newcastle, Thursday, 29 October

Rain. High 54°, low 41°.

Pressure30.00 inHg
Wind1.9 mph NE
Humidity76%
Visibility6.2 mi
Dew point42°
Fri, 3053° / 43°0.32Rain
53 °Rain

Newcastle, Friday, 30 October

Rain. High 53°, low 43°.

Pressure29.94 inHg
Wind2.3 mph SE
Humidity85%
Visibility6.2 mi
Dew point43°
Sat, 3154° / 40°0.12Light rain
54 °Light rain

Newcastle, Saturday, 31 October

Light rain. High 54°, low 40°.

Pressure29.97 inHg
Wind6.4 mph E
Humidity87%
Visibility—
Dew point44°
Sun, 0152° / 40°0.01Light rain
52 °Light rain

Newcastle, Sunday, 1 November

Light rain. High 52°, low 40°.

Pressure30.24 inHg
Wind4.1 mph SE
Humidity87%
Visibility—
Dew point42°
Mon, 0253° / 38°0Overcast
53 °Overcast

Newcastle, Monday, 2 November

Overcast. High 53°, low 38°.

Pressure30.42 inHg
Wind5.7 mph N
Humidity50%
Visibility—
Dew point28°
Tue, 0357° / 42°0Overcast
57 °Overcast

Newcastle, Tuesday, 3 November

Overcast. High 57°, low 42°.

Pressure30.12 inHg
Wind4.3 mph SE
Humidity49%
Visibility—
Dew point30°
Wed, 0458° / 45°0Overcast
58 °Overcast

Newcastle, Wednesday, 4 November

Overcast. High 58°, low 45°.

Pressure30.06 inHg
Wind3.1 mph SE
Humidity44%
Visibility—
Dew point30°
Thu, 0562° / 49°0Overcast
62 °Overcast

Newcastle, Thursday, 5 November

Overcast. High 62°, low 49°.

Pressure30.06 inHg
Wind3 mph N
Humidity51%
Visibility—
Dew point37°
Fri, 0659° / 51°0Overcast
59 °Overcast

Newcastle, Friday, 6 November

Overcast. High 59°, low 51°.

Pressure29.85 inHg
Wind4.4 mph N
Humidity49%
Visibility—
Dew point36°
Sat, 0759° / 49°0.05Light rain
59 °Light rain

Newcastle, Saturday, 7 November

Light rain. High 59°, low 49°.

Pressure29.77 inHg
Wind5.4 mph S
Humidity49%
Visibility—
Dew point39°
Sun, 0857° / 50°0.39Rain
57 °Rain

Newcastle, Sunday, 8 November

Rain. High 57°, low 50°.

Pressure29.97 inHg
Wind9.9 mph S
Humidity76%
Visibility—
Dew point46°
Mon, 0957° / 49°0.25Light rain
57 °Light rain

Newcastle, Monday, 9 November

Light rain. High 57°, low 49°.

Pressure30.09 inHg
Wind8.5 mph SW
Humidity82%
Visibility—
Dew point46°
Tue, 1055° / 47°0.54Rain
55 °Rain

Newcastle, Tuesday, 10 November

Rain. High 55°, low 47°.

Pressure29.94 inHg
Wind10.9 mph S
Humidity84%
Visibility—
Dew point47°
Wed, 1153° / 46°0.47Rain
53 °Rain

Newcastle, Wednesday, 11 November

Rain. High 53°, low 46°.

Pressure29.71 inHg
Wind8.5 mph S
Humidity91%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1251° / 41°0.28Climate normal
51 °Climate normal

Newcastle, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.28 in
Chance of precipitation65%
Record high60° (1990)
Record low25° (1978)
Fri, 1351° / 40°0.29Climate normal
51 °Climate normal

Newcastle, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.29 in
Chance of precipitation60%
Record high63° (1967)
Record low26° (1978)
Sat, 1451° / 40°0.3Climate normal
51 °Climate normal

Newcastle, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.3 in
Chance of precipitation53%
Record high64° (1969)
Record low26° (1978)
Sun, 1550° / 40°0.24Climate normal
50 °Climate normal

Newcastle, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.24 in
Chance of precipitation67%
Record high59° (2021)
Record low26° (2014)
Mon, 1649° / 40°0.23Climate normal
49 °Climate normal

Newcastle, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.23 in
Chance of precipitation73%
Record high61° (1965)
Record low27° (2014)
Tue, 1749° / 39°0.26Climate normal
49 °Climate normal

Newcastle, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.26 in
Chance of precipitation60%
Record high61° (2008)
Record low27° (2000)
Wed, 1848° / 39°0.19Climate normal
48 °Climate normal

Newcastle, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.19 in
Chance of precipitation58%
Record high58° (1965)
Record low26° (1985)
Thu, 1948° / 39°0.31Climate normal
48 °Climate normal

Newcastle, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.31 in
Chance of precipitation68%
Record high59° (1987)
Record low26° (2011)
Fri, 2048° / 38°0.23Climate normal
48 °Climate normal

Newcastle, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.23 in
Chance of precipitation58%
Record high62° (2002)
Record low22° (1985)
Sat, 2147° / 37°0.24Climate normal
47 °Climate normal

Newcastle, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.24 in
Chance of precipitation50%
Record high60° (2002)
Record low19° (1977)
Sun, 2246° / 36°0.25Climate normal
46 °Climate normal

Newcastle, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.25 in
Chance of precipitation67%
Record high62° (2017)
Record low11° (1985)
Mon, 2347° / 37°0.34Climate normal
47 °Climate normal

Newcastle, Monday, 23 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.34 in
Chance of precipitation72%
Record high62° (2017)
Record low0° (1985)
Tue, 2447° / 37°0.32Climate normal
47 °Climate normal

Newcastle, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.32 in
Chance of precipitation67%
Record high58° (1995)
Record low5° (1985)
Wed, 2546° / 37°0.35Climate normal
46 °Climate normal

Newcastle, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.35 in
Chance of precipitation63%
Record high56° (1977)
Record low11° (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 Newcastle, WA 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 Newcastle, WA 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.