As of 21:18 PDT

Weather in Renton, WA

52°Current weather

Renton, Monday, 19 October, 21:18

Overcast. Feels like 51°. High 62°, low 46°.

Pressure30.00 inHg
Wind6.9 mph N
Humidity80%
Visibility6.2 mi
Dew point46°

Monthly outlook for Renton, WA: average high 60.6°, average low 47.8°. That is 2.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 9 days and 3.5 inches. The warmest day looks like 27 October (64.2°), the coolest 24 October (42.8°).

60.6°/47.8°
Average high / low
+2.8°
Above normal
2 / 9
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October61°56.7°+2.4°
29 October – 7 November59.8°53.3°+3.6°
8 November – 17 Novemberat normal50.8°—

October records over 66 years

87.3°1 October 1987All-time high
23.9°28 October 1971All-time low
Tue, 2063° / 46°0Clear
63 °Clear

Renton, Tuesday, 20 October

Clear. High 63°, low 46°.

Pressure30.09 inHg
Wind6.2 mph N
Humidity79%
Visibility6.2 mi
Dew point50°
Wed, 2164° / 46°0Clear
64 °Clear

Renton, Wednesday, 21 October

Clear. High 64°, low 46°.

Pressure29.97 inHg
Wind0.7 mph NE
Humidity73%
Visibility6.2 mi
Dew point49°
Thu, 2259° / 48°0Clear
59 °Clear

Renton, Thursday, 22 October

Clear. High 59°, low 48°.

Pressure29.94 inHg
Wind4.5 mph NW
Humidity71%
Visibility6.2 mi
Dew point46°
Fri, 2357° / 47°0Overcast
57 °Overcast

Renton, Friday, 23 October

Overcast. High 57°, low 47°.

Pressure30.30 inHg
Wind3.6 mph NW
Humidity71%
Visibility6.2 mi
Dew point44°
Sat, 2453° / 43°0Overcast
53 °Overcast

Renton, Saturday, 24 October

Overcast. High 53°, low 43°.

Pressure30.24 inHg
Wind5 mph NW
Humidity88%
Visibility—
Dew point45°
Sun, 2561° / 48°0Overcast
61 °Overcast

Renton, Sunday, 25 October

Overcast. High 61°, low 48°.

Pressure30.18 inHg
Wind5.6 mph N
Humidity77%
Visibility—
Dew point44°
Mon, 2662° / 44°0Mostly clear
62 °Mostly clear

Renton, Monday, 26 October

Mostly clear. High 62°, low 44°.

Pressure30.18 inHg
Wind6.8 mph N
Humidity51%
Visibility—
Dew point36°
Tue, 2764° / 47°0Overcast
64 °Overcast

Renton, Tuesday, 27 October

Overcast. High 64°, low 47°.

Pressure30.09 inHg
Wind5 mph N
Humidity38%
Visibility—
Dew point31°
Wed, 2864° / 49°0Overcast
64 °Overcast

Renton, Wednesday, 28 October

Overcast. High 64°, low 49°.

Pressure29.97 inHg
Wind5.1 mph S
Humidity37%
Visibility—
Dew point30°
Thu, 2959° / 48°0Mostly clear
59 °Mostly clear

Renton, Thursday, 29 October

Mostly clear. High 59°, low 48°.

Pressure30.00 inHg
Wind4.1 mph S
Humidity71%
Visibility—
Dew point45°
Fri, 3060° / 45°0Overcast
60 °Overcast

Renton, Friday, 30 October

Overcast. High 60°, low 45°.

Pressure29.85 inHg
Wind4.9 mph S
Humidity67%
Visibility—
Dew point42°
Sat, 3159° / 49°0Overcast
59 °Overcast

Renton, Saturday, 31 October

Overcast. High 59°, low 49°.

Pressure29.97 inHg
Wind3.8 mph SE
Humidity61%
Visibility—
Dew point41°
Sun, 0160° / 51°0Overcast
60 °Overcast

Renton, Sunday, 1 November

Overcast. High 60°, low 51°.

Pressure30.06 inHg
Wind3.6 mph S
Humidity53%
Visibility—
Dew point39°
Mon, 0260° / 53°0.81Rain
60 °Rain

Renton, Monday, 2 November

Rain. High 60°, low 53°.

Pressure30.09 inHg
Wind5.4 mph E
Humidity90%
Visibility—
Dew point52°
Tue, 0361° / 53°0.04Light rain
61 °Light rain

Renton, Tuesday, 3 November

Light rain. High 61°, low 53°.

Pressure29.88 inHg
Wind3.5 mph NE
Humidity80%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0454° / 42°0.33Climate normal
54 °Climate normal

Renton, 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

Renton, 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

Renton, 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

Renton, 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

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)

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.