As of 20:18 PDT

Weather in Newcastle, WA

51°Current weather

Newcastle, Monday, 26 October, 20:18

Overcast. Feels like 50°. High 55°, low 47°.

Pressure29.97 inHg
Wind1 mph NW
Humidity89%
Visibility6.2 mi
Dew point48°

Monthly outlook for Newcastle, WA: average high 54.2°, average low 44.8°. That is 0.6° above the climate normal for October. Precipitation is expected on 11 days (about 4.3 inches), against a normal of 9 days and 3.8 inches. The warmest day looks like 9 November (61°), the coolest 2 November (37.2°).

54.2°/44.8°
Average high / low
+0.6°
Above normal
11 / 9
Wet days / normal
4.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November52.5°53.9°-0.8°
5 November – 14 November57.1°51.5°+3.1°
15 November – 24 Novemberat normal47.9°—

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).

Tue, 2753° / 48°0.43Rain
53 °Rain

Newcastle, Tuesday, 27 October

Rain. High 53°, low 48°.

Pressure30.00 inHg
Wind7.7 mph SW
Humidity91%
Visibility6.2 mi
Dew point48°
Wed, 2853° / 44°0.23Rain
53 °Rain

Newcastle, Wednesday, 28 October

Rain. High 53°, low 44°.

Pressure29.97 inHg
Wind9.4 mph SW
Humidity74%
Visibility6.2 mi
Dew point43°
Thu, 2953° / 42°0.61Rain
53 °Rain

Newcastle, Thursday, 29 October

Rain. High 53°, low 42°.

Pressure30.00 inHg
Wind2.4 mph W
Humidity77%
Visibility6.2 mi
Dew point43°
Fri, 3052° / 42°0.55Rain
52 °Rain

Newcastle, Friday, 30 October

Rain. High 52°, low 42°.

Pressure29.97 inHg
Wind1.2 mph W
Humidity81%
Visibility6.2 mi
Dew point42°
Sat, 3148° / 40°0.09Light rain
48 °Light rain

Newcastle, Saturday, 31 October

Light rain. High 48°, low 40°.

Pressure30.00 inHg
Wind3.8 mph W
Humidity94%
Visibility—
Dew point43°
Sun, 0151° / 42°0.03Light rain
51 °Light rain

Newcastle, Sunday, 1 November

Light rain. High 51°, low 42°.

Pressure30.27 inHg
Wind3.7 mph S
Humidity88%
Visibility—
Dew point43°
Mon, 0248° / 37°0Overcast
48 °Overcast

Newcastle, Monday, 2 November

Overcast. High 48°, low 37°.

Pressure30.50 inHg
Wind5.3 mph N
Humidity60%
Visibility—
Dew point30°
Tue, 0355° / 38°0Overcast
55 °Overcast

Newcastle, Tuesday, 3 November

Overcast. High 55°, low 38°.

Pressure30.30 inHg
Wind4.6 mph N
Humidity51%
Visibility—
Dew point28°
Wed, 0458° / 40°0Overcast
58 °Overcast

Newcastle, Wednesday, 4 November

Overcast. High 58°, low 40°.

Pressure30.12 inHg
Wind3.8 mph E
Humidity46%
Visibility—
Dew point27°
Thu, 0555° / 46°0Overcast
55 °Overcast

Newcastle, Thursday, 5 November

Overcast. High 55°, low 46°.

Pressure29.85 inHg
Wind3.3 mph E
Humidity51%
Visibility—
Dew point32°
Fri, 0650° / 48°0.88Rain
50 °Rain

Newcastle, Friday, 6 November

Rain. High 50°, low 48°.

Pressure29.50 inHg
Wind5.3 mph E
Humidity86%
Visibility—
Dew point46°
Sat, 0760° / 50°0.34Light rain
60 °Light rain

Newcastle, Saturday, 7 November

Light rain. High 60°, low 50°.

Pressure29.65 inHg
Wind6.7 mph S
Humidity78%
Visibility—
Dew point48°
Sun, 0858° / 51°0.74Rain
58 °Rain

Newcastle, Sunday, 8 November

Rain. High 58°, low 51°.

Pressure29.83 inHg
Wind11.1 mph SW
Humidity83%
Visibility—
Dew point49°
Mon, 0961° / 52°0.21Light rain
61 °Light rain

Newcastle, Monday, 9 November

Light rain. High 61°, low 52°.

Pressure30.06 inHg
Wind18.6 mph S
Humidity72%
Visibility—
Dew point48°
Tue, 1059° / 50°0.08Light rain
59 °Light rain

Newcastle, Tuesday, 10 November

Light rain. High 59°, low 50°.

Pressure30.33 inHg
Wind6.4 mph SW
Humidity82%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1151° / 40°0.24Climate normal
51 °Climate normal

Newcastle, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.24 in
Chance of precipitation55%
Record high63° (1996)
Record low25° (1985)
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)

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.