As of 08:59 PDT

Weather in Preston, WA

46°Current weather

Preston, Monday, 19 October, 08:59

Overcast. Feels like 44°. High 59°, low 43°.

Pressure29.97 inHg
Wind4.3 mph SE
Humidity92%
Visibility6.2 mi
Dew point44°

Monthly outlook for Preston, WA: average high 60.3°, average low 42°. That is 3.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 9 days and 3.6 inches. The warmest day looks like 27 October (69.8°), the coolest 24 October (36.8°).

60.3°/42°
Average high / low
+3.1°
Above normal
2 / 9
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October59.6°55.7°+2.1°
29 October – 7 November61.4°52.4°+5°
8 November – 17 Novemberat normal49.9°—

October records over 66 years

86.7°16 October 2022All-time high
22.8°28 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Bellevue (12 mi).

Tue, 2063° / 42°0Mostly clear
63 °Mostly clear

Preston, Tuesday, 20 October

Mostly clear. High 63°, low 42°.

Pressure30.06 inHg
Wind4.1 mph NW
Humidity79%
Visibility2.2 mi
Dew point46°
Wed, 2164° / 38°0Clear
64 °Clear

Preston, Wednesday, 21 October

Clear. High 64°, low 38°.

Pressure29.97 inHg
Wind1.3 mph NW
Humidity57%
Visibility6.2 mi
Dew point44°
Thu, 2257° / 42°0.05Light rain
57 °Light rain

Preston, Thursday, 22 October

Light rain. High 57°, low 42°.

Pressure29.94 inHg
Wind2.5 mph NW
Humidity59%
Visibility6.2 mi
Dew point42°
Fri, 2351° / 38°0.33Rain
51 °Rain

Preston, Friday, 23 October

Rain. High 51°, low 38°.

Pressure30.33 inHg
Wind5.5 mph S
Humidity97%
Visibility—
Dew point46°
Sat, 2446° / 37°0.02Light rain
46 °Light rain

Preston, Saturday, 24 October

Light rain. High 46°, low 37°.

Pressure30.15 inHg
Wind4.7 mph SE
Humidity86%
Visibility—
Dew point40°
Sun, 2564° / 41°0Clear
64 °Clear

Preston, Sunday, 25 October

Clear. High 64°, low 41°.

Pressure30.24 inHg
Wind3.7 mph NW
Humidity34%
Visibility—
Dew point27°
Mon, 2660° / 42°0Overcast
60 °Overcast

Preston, Monday, 26 October

Overcast. High 60°, low 42°.

Pressure30.18 inHg
Wind4.7 mph N
Humidity51%
Visibility—
Dew point34°
Tue, 2770° / 43°0Clear
70 °Clear

Preston, Tuesday, 27 October

Clear. High 70°, low 43°.

Pressure30.09 inHg
Wind4.6 mph E
Humidity33%
Visibility—
Dew point29°
Wed, 2863° / 45°0Overcast
63 °Overcast

Preston, Wednesday, 28 October

Overcast. High 63°, low 45°.

Pressure29.97 inHg
Wind4.3 mph E
Humidity36%
Visibility—
Dew point31°
Thu, 2962° / 44°0Clear
62 °Clear

Preston, Thursday, 29 October

Clear. High 62°, low 44°.

Pressure29.97 inHg
Wind4.1 mph NW
Humidity37%
Visibility—
Dew point30°
Fri, 3059° / 43°0Overcast
59 °Overcast

Preston, Friday, 30 October

Overcast. High 59°, low 43°.

Pressure29.85 inHg
Wind3.4 mph SE
Humidity47%
Visibility—
Dew point33°
Sat, 3161° / 43°0Overcast
61 °Overcast

Preston, Saturday, 31 October

Overcast. High 61°, low 43°.

Pressure30.00 inHg
Wind3.4 mph E
Humidity45%
Visibility—
Dew point34°
Sun, 0163° / 43°0Mostly clear
63 °Mostly clear

Preston, Sunday, 1 November

Mostly clear. High 63°, low 43°.

Pressure29.88 inHg
Wind4.9 mph NW
Humidity46%
Visibility—
Dew point35°
Mon, 0261° / 43°0Mostly clear
61 °Mostly clear

Preston, Monday, 2 November

Mostly clear. High 61°, low 43°.

Pressure30.15 inHg
Wind4.1 mph SW
Humidity50%
Visibility—
Dew point38°
Tue, 0362° / 45°0Overcast
62 °Overcast

Preston, Tuesday, 3 November

Overcast. High 62°, low 45°.

Pressure30.12 inHg
Wind3.9 mph NW
Humidity54%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0453° / 42°0.33Climate normal
53 °Climate normal

Preston, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.33 in
Chance of precipitation58%
Record high66° (1980)
Record low28° (2003)
Thu, 0552° / 41°0.19Climate normal
52 °Climate normal

Preston, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.19 in
Chance of precipitation58%
Record high64° (1997)
Record low25° (1971)
Fri, 0651° / 41°0.3Climate normal
51 °Climate normal

Preston, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.3 in
Chance of precipitation62%
Record high58° (1967)
Record low26° (2003)
Sat, 0751° / 42°0.26Climate normal
51 °Climate normal

Preston, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.26 in
Chance of precipitation63%
Record high61° (2016)
Record low29° (2003)
Sun, 0851° / 40°0.19Climate normal
51 °Climate normal

Preston, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.19 in
Chance of precipitation53%
Record high65° (2016)
Record low30° (1966)
Mon, 0950° / 40°0.24Climate normal
50 °Climate normal

Preston, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.24 in
Chance of precipitation67%
Record high62° (2025)
Record low29° (1982)
Tue, 1051° / 40°0.2Climate normal
51 °Climate normal

Preston, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.2 in
Chance of precipitation47%
Record high64° (2016)
Record low26° (1986)
Wed, 1151° / 40°0.24Climate normal
51 °Climate normal

Preston, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.24 in
Chance of precipitation57%
Record high61° (1996)
Record low24° (1985)
Thu, 1250° / 40°0.28Climate normal
50 °Climate normal

Preston, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.28 in
Chance of precipitation65%
Record high58° (1990)
Record low24° (1978)
Fri, 1350° / 40°0.3Climate normal
50 °Climate normal

Preston, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.3 in
Chance of precipitation60%
Record high62° (1967)
Record low25° (1978)
Sat, 1450° / 40°0.3Climate normal
50 °Climate normal

Preston, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.3 in
Chance of precipitation55%
Record high62° (1969)
Record low25° (2014)
Sun, 1549° / 39°0.24Climate normal
49 °Climate normal

Preston, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.24 in
Chance of precipitation68%
Record high59° (2021)
Record low26° (2014)
Mon, 1648° / 40°0.24Climate normal
48 °Climate normal

Preston, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low40°
Average precipitation0.24 in
Chance of precipitation73%
Record high60° (1965)
Record low26° (1961)
Tue, 1748° / 39°0.26Climate normal
48 °Climate normal

Preston, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.26 in
Chance of precipitation62%
Record high60° (2008)
Record low27° (2000)

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 Preston, 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 Preston, 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.