As of 20:17 PDT

Weather in Renton, WA

46°Current weather

Renton, Friday, 23 October, 20:17

Clear. Feels like 46°. High 58°, low 44°.

Pressure30.33 inHg
Wind1 mph NE
Humidity84%
Visibility6.2 mi
Dew point41°

Monthly outlook for Renton, WA: average high 56.8°, average low 45°. That is 1.4° above the climate normal for October. Precipitation is expected on 8 days (about 3.1 inches), against a normal of 9 days and 3.7 inches. The warmest day looks like 7 November (70.3°), the coolest 24 October (36.9°).

56.8°/45°
Average high / low
+1.4°
Above normal
8 / 9
Wet days / normal
3.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November54.5°55°-0.3°
2 November – 11 November60.6°52.4°+4.5°
12 November – 21 Novemberat normal49.4°—

October records over 66 years

87.3°1 October 1987All-time high
23.9°28 October 1971All-time low
Sat, 2455° / 37°0Overcast
55 °Overcast

Renton, Saturday, 24 October

Overcast. High 55°, low 37°.

Pressure30.18 inHg
Wind0.7 mph W
Humidity74%
Visibility6.2 mi
Dew point42°
Sun, 2555° / 41°0.38Rain
55 °Rain

Renton, Sunday, 25 October

Rain. High 55°, low 41°.

Pressure29.94 inHg
Wind2 mph SW
Humidity96%
Visibility6.2 mi
Dew point48°
Mon, 2658° / 48°0.06Light rain
58 °Light rain

Renton, Monday, 26 October

Light rain. High 58°, low 48°.

Pressure30.03 inHg
Wind0.9 mph NW
Humidity81%
Visibility6.2 mi
Dew point49°
Tue, 2755° / 49°0.23Light rain
55 °Light rain

Renton, Tuesday, 27 October

Light rain. High 55°, low 49°.

Pressure30.03 inHg
Wind5.4 mph SW
Humidity87%
Visibility6.2 mi
Dew point48°
Wed, 2853° / 46°0.17Light rain
53 °Light rain

Renton, Wednesday, 28 October

Light rain. High 53°, low 46°.

Pressure29.94 inHg
Wind11.6 mph S
Humidity71%
Visibility—
Dew point43°
Thu, 2950° / 44°0.48Rain
50 °Rain

Renton, Thursday, 29 October

Rain. High 50°, low 44°.

Pressure29.88 inHg
Wind6.4 mph S
Humidity86%
Visibility—
Dew point42°
Fri, 3053° / 44°0.03Light rain
53 °Light rain

Renton, Friday, 30 October

Light rain. High 53°, low 44°.

Pressure30.12 inHg
Wind2.6 mph SE
Humidity80%
Visibility—
Dew point41°
Sat, 3153° / 39°0Clear
53 °Clear

Renton, Saturday, 31 October

Clear. High 53°, low 39°.

Pressure30.30 inHg
Wind5.8 mph N
Humidity63%
Visibility—
Dew point34°
Sun, 0154° / 38°0Partly cloudy
54 °Partly cloudy

Renton, Sunday, 1 November

Partly cloudy. High 54°, low 38°.

Pressure30.42 inHg
Wind5.7 mph N
Humidity57%
Visibility—
Dew point31°
Mon, 0256° / 38°0Clear
56 °Clear

Renton, Monday, 2 November

Clear. High 56°, low 38°.

Pressure30.30 inHg
Wind5.1 mph N
Humidity42%
Visibility—
Dew point25°
Tue, 0359° / 42°0Partly cloudy
59 °Partly cloudy

Renton, Tuesday, 3 November

Partly cloudy. High 59°, low 42°.

Pressure30.12 inHg
Wind3.2 mph N
Humidity39%
Visibility—
Dew point27°
Wed, 0457° / 48°0.48Rain
57 °Rain

Renton, Wednesday, 4 November

Rain. High 57°, low 48°.

Pressure29.80 inHg
Wind6.3 mph SE
Humidity39%
Visibility—
Dew point30°
Thu, 0560° / 54°0.89Rain
60 °Rain

Renton, Thursday, 5 November

Rain. High 60°, low 54°.

Pressure29.77 inHg
Wind15.8 mph S
Humidity80%
Visibility—
Dew point54°
Fri, 0660° / 54°0.41Rain
60 °Rain

Renton, Friday, 6 November

Rain. High 60°, low 54°.

Pressure30.15 inHg
Wind4 mph S
Humidity92%
Visibility—
Dew point56°
Sat, 0770° / 56°0Clear
70 °Clear

Renton, Saturday, 7 November

Clear. High 70°, low 56°.

Pressure30.18 inHg
Wind4.7 mph SW
Humidity76%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0852° / 41°0.19Climate normal
52 °Climate normal

Renton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.19 in
Chance of precipitation55%
Record high67° (2016)
Record low30° (1977)
Mon, 0951° / 41°0.24Climate normal
51 °Climate normal

Renton, 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, 1052° / 41°0.2Climate normal
52 °Climate normal

Renton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.2 in
Chance of precipitation48%
Record high65° (2016)
Record low26° (1986)
Wed, 1151° / 41°0.24Climate normal
51 °Climate normal

Renton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.24 in
Chance of precipitation55%
Record high63° (1996)
Record low25° (1985)
Thu, 1251° / 41°0.28Climate normal
51 °Climate normal

Renton, 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° / 41°0.29Climate normal
51 °Climate normal

Renton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.29 in
Chance of precipitation60%
Record high64° (1967)
Record low26° (1978)
Sat, 1451° / 40°0.3Climate normal
51 °Climate normal

Renton, 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

Renton, 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

Renton, 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

Renton, 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

Renton, 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 low27° (1985)
Thu, 1948° / 39°0.31Climate normal
48 °Climate normal

Renton, 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

Renton, 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

Renton, 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)

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 Renton, 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 Renton, 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.