As of 04:56 PDT

Weather in Preston, WA

48°Current weather

Preston, Friday, 16 October, 04:56

Overcast. Feels like 46°. High 72°, low 47°.

Pressure30.18 inHg
Wind5.7 mph E
Humidity94%
Visibility6.2 mi
Dew point47°

Monthly outlook for Preston, WA: average high 55°, average low 42.6°. That is 0.4° below the climate normal for October. Precipitation is expected on 8 days (about 5.3 inches), against a normal of 8 days and 3.4 inches. The warmest day looks like 16 October (72.1°), the coolest 24 October (35°).

55°/42.6°
Average high / low
−0.4°
Below normal
8 / 8
Wet days / normal
5.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October57.2°57°+0.1°
26 October – 4 November51.3°53.1°-1°
5 November – 14 Novemberat normal50.7°—

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).

Sat, 1761° / 47°0.33Rain
61 °Rain

Preston, Saturday, 17 October

Rain. High 61°, low 47°.

Pressure30.27 inHg
Wind2.9 mph E
Humidity92%
Visibility6.2 mi
Dew point51°
Sun, 1857° / 37°0Overcast
57 °Overcast

Preston, Sunday, 18 October

Overcast. High 57°, low 37°.

Pressure30.15 inHg
Wind3.2 mph NW
Humidity64%
Visibility6.2 mi
Dew point42°
Mon, 1958° / 41°0Overcast
58 °Overcast

Preston, Monday, 19 October

Overcast. High 58°, low 41°.

Pressure29.88 inHg
Wind1.3 mph W
Humidity55%
Visibility6.2 mi
Dew point39°
Tue, 2056° / 37°0Overcast
56 °Overcast

Preston, Tuesday, 20 October

Overcast. High 56°, low 37°.

Pressure30.06 inHg
Wind5.3 mph N
Humidity79%
Visibility—
Dew point43°
Wed, 2159° / 39°0Clear
59 °Clear

Preston, Wednesday, 21 October

Clear. High 59°, low 39°.

Pressure30.00 inHg
Wind3.3 mph NW
Humidity70%
Visibility—
Dew point40°
Thu, 2253° / 42°0.02Light rain
53 °Light rain

Preston, Thursday, 22 October

Light rain. High 53°, low 42°.

Pressure30.03 inHg
Wind3.4 mph E
Humidity57%
Visibility—
Dew point36°
Fri, 2351° / 37°0.04Light rain
51 °Light rain

Preston, Friday, 23 October

Light rain. High 51°, low 37°.

Pressure30.24 inHg
Wind4.7 mph NW
Humidity78%
Visibility—
Dew point40°
Sat, 2457° / 35°0Mostly clear
57 °Mostly clear

Preston, Saturday, 24 October

Mostly clear. High 57°, low 35°.

Pressure30.33 inHg
Wind4.7 mph E
Humidity50%
Visibility—
Dew point30°
Sun, 2549° / 43°0.04Light rain
49 °Light rain

Preston, Sunday, 25 October

Light rain. High 49°, low 43°.

Pressure30.21 inHg
Wind5.4 mph S
Humidity47%
Visibility—
Dew point29°
Mon, 2649° / 48°1.24Rain
49 °Rain

Preston, Monday, 26 October

Rain. High 49°, low 48°.

Pressure30.12 inHg
Wind5.1 mph SE
Humidity99%
Visibility—
Dew point49°
Tue, 2751° / 44°2.23Heavy rain
51 °Heavy rain

Preston, Tuesday, 27 October

Heavy rain. High 51°, low 44°.

Pressure29.77 inHg
Wind8.2 mph SE
Humidity98%
Visibility—
Dew point50°
Wed, 2849° / 45°0.15Light rain
49 °Light rain

Preston, Wednesday, 28 October

Light rain. High 49°, low 45°.

Pressure30.03 inHg
Wind4.2 mph S
Humidity99%
Visibility—
Dew point45°
Thu, 2952° / 45°0.09Light rain
52 °Light rain

Preston, Thursday, 29 October

Light rain. High 52°, low 45°.

Pressure30.12 inHg
Wind8.2 mph S
Humidity94%
Visibility—
Dew point49°
Fri, 3057° / 49°0.87Heavy rain
57 °Heavy rain

Preston, Friday, 30 October

Heavy rain. High 57°, low 49°.

Pressure29.83 inHg
Wind11 mph S
Humidity56%
Visibility—
Dew point41°
Sat, 3150° / 45°0.29Light rain
50 °Light rain

Preston, Saturday, 31 October

Light rain. High 50°, low 45°.

Pressure29.77 inHg
Wind8.4 mph S
Humidity81%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0153° / 41°0.24Climate normal
53 °Climate normal

Preston, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.24 in
Chance of precipitation53%
Record high65° (1969)
Record low28° (1995)
Mon, 0253° / 41°0.2Climate normal
53 °Climate normal

Preston, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.2 in
Chance of precipitation58%
Record high67° (1962)
Record low28° (1973)
Tue, 0353° / 42°0.27Climate normal
53 °Climate normal

Preston, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.27 in
Chance of precipitation62%
Record high65° (2010)
Record low28° (2003)
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)

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.