As of 16:04 PDT

Weather in Newcastle, WA

60°Current weather

Newcastle, Monday, 12 October, 16:04

Clear. Feels like 58°. High 60°, low 38°.

Pressure30.03 inHg
Wind4.6 mph NW
Humidity52%
Visibility6.2 mi
Dew point43°

Monthly outlook for Newcastle, WA: average high 60.1°, average low 47.2°. That is 1.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 8 days and 3.0 inches. The warmest day looks like 16 October (72.9°), the coolest 12 October (37.7°).

60.1°/47.2°
Average high / low
+1.2°
Above normal
4 / 8
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October61.9°59°+1.7°
22 October – 31 October57.1°55.2°+1.1°
1 November – 10 Novemberat normal52.5°—

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).

Tue, 1360° / 40°0Overcast
60 °Overcast

Newcastle, Tuesday, 13 October

Overcast. High 60°, low 40°.

Pressure30.21 inHg
Wind2.3 mph S
Humidity65%
Visibility6.2 mi
Dew point43°
Wed, 1465° / 46°0Overcast
65 °Overcast

Newcastle, Wednesday, 14 October

Overcast. High 65°, low 46°.

Pressure30.33 inHg
Wind1.4 mph S
Humidity68%
Visibility6.2 mi
Dew point50°
Thu, 1570° / 47°0Clear
70 °Clear

Newcastle, Thursday, 15 October

Clear. High 70°, low 47°.

Pressure30.30 inHg
Wind3.5 mph N
Humidity75%
Visibility6.2 mi
Dew point52°
Fri, 1673° / 56°0Clear
73 °Clear

Newcastle, Friday, 16 October

Clear. High 73°, low 56°.

Pressure30.09 inHg
Wind3.9 mph SW
Humidity54%
Visibility6.2 mi
Dew point51°
Sat, 1761° / 52°0.05Light rain
61 °Light rain

Newcastle, Saturday, 17 October

Light rain. High 61°, low 52°.

Pressure30.12 inHg
Wind8.6 mph S
Humidity85%
Visibility—
Dew point54°
Sun, 1860° / 46°0Mostly clear
60 °Mostly clear

Newcastle, Sunday, 18 October

Mostly clear. High 60°, low 46°.

Pressure30.03 inHg
Wind2.6 mph E
Humidity69%
Visibility—
Dew point44°
Mon, 1954° / 48°0.02Light rain
54 °Light rain

Newcastle, Monday, 19 October

Light rain. High 54°, low 48°.

Pressure29.83 inHg
Wind13.1 mph S
Humidity54%
Visibility—
Dew point36°
Tue, 2060° / 47°0Overcast
60 °Overcast

Newcastle, Tuesday, 20 October

Overcast. High 60°, low 47°.

Pressure29.94 inHg
Wind4.4 mph S
Humidity65%
Visibility—
Dew point41°
Wed, 2157° / 43°0Partly cloudy
57 °Partly cloudy

Newcastle, Wednesday, 21 October

Partly cloudy. High 57°, low 43°.

Pressure30.12 inHg
Wind4.2 mph NW
Humidity72%
Visibility—
Dew point42°
Thu, 2258° / 43°0Mostly clear
58 °Mostly clear

Newcastle, Thursday, 22 October

Mostly clear. High 58°, low 43°.

Pressure30.21 inHg
Wind4 mph SE
Humidity57%
Visibility—
Dew point37°
Fri, 2359° / 48°0Overcast
59 °Overcast

Newcastle, Friday, 23 October

Overcast. High 59°, low 48°.

Pressure30.15 inHg
Wind5.3 mph S
Humidity54%
Visibility—
Dew point38°
Sat, 2459° / 53°0.69Rain
59 °Rain

Newcastle, Saturday, 24 October

Rain. High 59°, low 53°.

Pressure30.12 inHg
Wind8.3 mph S
Humidity90%
Visibility—
Dew point51°
Sun, 2559° / 51°0.04Light rain
59 °Light rain

Newcastle, Sunday, 25 October

Light rain. High 59°, low 51°.

Pressure30.27 inHg
Wind7.5 mph S
Humidity78%
Visibility—
Dew point49°
Mon, 2654° / 50°0.34Light rain
54 °Light rain

Newcastle, Monday, 26 October

Light rain. High 54°, low 50°.

Pressure30.21 inHg
Wind7.6 mph S
Humidity90%
Visibility—
Dew point51°
Tue, 2754° / 45°0.04Light rain
54 °Light rain

Newcastle, Tuesday, 27 October

Light rain. High 54°, low 45°.

Pressure30.30 inHg
Wind4.3 mph S
Humidity86%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2854° / 42°0.25Climate normal
54 °Climate normal

Newcastle, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.25 in
Chance of precipitation57%
Record high69° (1962)
Record low24° (1971)
Thu, 2954° / 42°0.18Climate normal
54 °Climate normal

Newcastle, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.18 in
Chance of precipitation55%
Record high70° (1962)
Record low28° (1971)
Fri, 3054° / 42°0.2Climate normal
54 °Climate normal

Newcastle, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.2 in
Chance of precipitation55%
Record high63° (1987)
Record low27° (1991)
Sat, 3153° / 42°0.27Climate normal
53 °Climate normal

Newcastle, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.27 in
Chance of precipitation65%
Record high65° (1964)
Record low28° (2006)
Sun, 0154° / 42°0.23Climate normal
54 °Climate normal

Newcastle, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.23 in
Chance of precipitation52%
Record high67° (1969)
Record low29° (1995)
Mon, 0254° / 42°0.2Climate normal
54 °Climate normal

Newcastle, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.2 in
Chance of precipitation58%
Record high68° (1962)
Record low28° (1973)
Tue, 0353° / 42°0.27Climate normal
53 °Climate normal

Newcastle, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.27 in
Chance of precipitation62%
Record high66° (2010)
Record low29° (2003)
Wed, 0454° / 42°0.33Climate normal
54 °Climate normal

Newcastle, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.33 in
Chance of precipitation58%
Record high67° (1980)
Record low28° (2003)
Thu, 0553° / 42°0.19Climate normal
53 °Climate normal

Newcastle, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.19 in
Chance of precipitation55%
Record high65° (1997)
Record low26° (1971)
Fri, 0652° / 42°0.3Climate normal
52 °Climate normal

Newcastle, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.3 in
Chance of precipitation63%
Record high60° (1967)
Record low27° (2003)
Sat, 0752° / 42°0.27Climate normal
52 °Climate normal

Newcastle, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.27 in
Chance of precipitation62%
Record high62° (2016)
Record low29° (2003)
Sun, 0852° / 41°0.19Climate normal
52 °Climate normal

Newcastle, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.19 in
Chance of precipitation55%
Record high66° (2016)
Record low30° (1977)
Mon, 0951° / 41°0.24Climate normal
51 °Climate normal

Newcastle, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.24 in
Chance of precipitation67%
Record high62° (2025)
Record low29° (2020)
Tue, 1051° / 41°0.2Climate normal
51 °Climate normal

Newcastle, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.2 in
Chance of precipitation48%
Record high65° (2016)
Record low26° (1986)

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.