As of 18:15 PDT

Weather in Renton, WA

55°Current weather

Renton, Monday, 26 October, 18:15

Overcast. Feels like 54°. High 56°, low 48°.

Pressure29.97 inHg
Wind4.6 mph W
Humidity83%
Visibility6.2 mi
Dew point50°

Monthly outlook for Renton, WA: average high 54°, average low 46.1°. That is 0.4° above the climate normal for October. Precipitation is expected on 12 days (about 5.1 inches), against a normal of 9 days and 3.8 inches. The warmest day looks like 5 November (66.1°), the coolest 30 October (40.1°).

54°/46.1°
Average high / low
+0.4°
Above normal
12 / 9
Wet days / normal
5.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November52.7°54.1°-0.8°
5 November – 14 November56.1°51.6°+2.5°
15 November – 24 Novemberat normal48°—

October records over 66 years

87.3°1 October 1987All-time high
23.9°28 October 1971All-time low
Tue, 2754° / 49°0.54Rain
54 °Rain

Renton, Tuesday, 27 October

Rain. High 54°, low 49°.

Pressure30.00 inHg
Wind8.1 mph SW
Humidity90%
Visibility6.2 mi
Dew point48°
Wed, 2854° / 46°0.09Light rain
54 °Light rain

Renton, Wednesday, 28 October

Light rain. High 54°, low 46°.

Pressure29.97 inHg
Wind7.5 mph SW
Humidity74%
Visibility6.2 mi
Dew point42°
Thu, 2950° / 44°0.58Rain
50 °Rain

Renton, Thursday, 29 October

Rain. High 50°, low 44°.

Pressure30.00 inHg
Wind1.1 mph N
Humidity81%
Visibility6.2 mi
Dew point42°
Fri, 3047° / 40°0.72Rain
47 °Rain

Renton, Friday, 30 October

Rain. High 47°, low 40°.

Pressure29.97 inHg
Wind1.1 mph S
Humidity84%
Visibility4.5 mi
Dew point41°
Sat, 3145° / 41°0.49Rain
45 °Rain

Renton, Saturday, 31 October

Rain. High 45°, low 41°.

Pressure29.97 inHg
Wind3.1 mph NW
Humidity92%
Visibility—
Dew point42°
Sun, 0147° / 43°0.2Light rain
47 °Light rain

Renton, Sunday, 1 November

Light rain. High 47°, low 43°.

Pressure30.21 inHg
Wind6.7 mph S
Humidity91%
Visibility—
Dew point42°
Mon, 0253° / 44°0Overcast
53 °Overcast

Renton, Monday, 2 November

Overcast. High 53°, low 44°.

Pressure30.30 inHg
Wind6.2 mph NE
Humidity80%
Visibility—
Dew point43°
Tue, 0359° / 44°0Overcast
59 °Overcast

Renton, Tuesday, 3 November

Overcast. High 59°, low 44°.

Pressure30.09 inHg
Wind3.4 mph NE
Humidity56%
Visibility—
Dew point35°
Wed, 0462° / 46°0Overcast
62 °Overcast

Renton, Wednesday, 4 November

Overcast. High 62°, low 46°.

Pressure29.97 inHg
Wind3.4 mph E
Humidity46%
Visibility—
Dew point33°
Thu, 0566° / 51°0.02Light rain
66 °Light rain

Renton, Thursday, 5 November

Light rain. High 66°, low 51°.

Pressure29.74 inHg
Wind5.6 mph NE
Humidity51%
Visibility—
Dew point39°
Fri, 0657° / 51°0.35Rain
57 °Rain

Renton, Friday, 6 November

Rain. High 57°, low 51°.

Pressure29.29 inHg
Wind9.4 mph S
Humidity67%
Visibility—
Dew point45°
Sat, 0754° / 49°0.23Light rain
54 °Light rain

Renton, Saturday, 7 November

Light rain. High 54°, low 49°.

Pressure29.74 inHg
Wind13.7 mph SW
Humidity70%
Visibility—
Dew point44°
Sun, 0849° / 45°0.75Rain
49 °Rain

Renton, Sunday, 8 November

Rain. High 49°, low 45°.

Pressure29.91 inHg
Wind6.1 mph S
Humidity72%
Visibility—
Dew point40°
Mon, 0959° / 48°0.15Light rain
59 °Light rain

Renton, Monday, 9 November

Light rain. High 59°, low 48°.

Pressure30.12 inHg
Wind8.6 mph SW
Humidity79%
Visibility—
Dew point49°
Tue, 1052° / 49°0.86Heavy rain
52 °Heavy rain

Renton, Tuesday, 10 November

Heavy rain. High 52°, low 49°.

Pressure30.09 inHg
Wind3.7 mph E
Humidity64%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2246° / 36°0.25Climate normal
46 °Climate normal

Renton, 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

Renton, 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

Renton, 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 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.