As of 01:02 PDT

Weather in Renton, WA

51°Current weather

Renton, Friday, 16 October, 01:02

Partly cloudy. Feels like 50°. High 75°, low 51°.

Pressure30.24 inHg
Wind4.6 mph N
Humidity92%
Visibility6.2 mi
Dew point48°

Monthly outlook for Renton, WA: average high 58°, average low 47.2°. That is 0.7° above the climate normal for October. Precipitation is expected on 7 days (about 0.8 inches), against a normal of 8 days and 3.3 inches. The warmest day looks like 16 October (75.5°), the coolest 24 October (41.2°).

58°/47.2°
Average high / low
+0.7°
Above normal
7 / 8
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October59.7°58°+0.9°
26 October – 4 November55.1°54.1°+0.6°
5 November – 14 Novemberat normal51.6°—

October records over 66 years

87.3°1 October 1987All-time high
23.9°28 October 1971All-time low
Sat, 1763° / 53°0.13Light rain
63 °Light rain

Renton, Saturday, 17 October

Light rain. High 63°, low 53°.

Pressure30.27 inHg
Wind4.7 mph NE
Humidity75%
Visibility6.2 mi
Dew point51°
Sun, 1858° / 48°0Overcast
58 °Overcast

Renton, Sunday, 18 October

Overcast. High 58°, low 48°.

Pressure30.15 inHg
Wind4.2 mph N
Humidity78%
Visibility1.7 mi
Dew point48°
Mon, 1956° / 48°0.07Light rain
56 °Light rain

Renton, Monday, 19 October

Light rain. High 56°, low 48°.

Pressure29.88 inHg
Wind0.9 mph NW
Humidity71%
Visibility6.2 mi
Dew point45°
Tue, 2057° / 49°0.04Light rain
57 °Light rain

Renton, Tuesday, 20 October

Light rain. High 57°, low 49°.

Pressure30.09 inHg
Wind5.9 mph N
Humidity91%
Visibility—
Dew point50°
Wed, 2161° / 44°0Overcast
61 °Overcast

Renton, Wednesday, 21 October

Overcast. High 61°, low 44°.

Pressure30.09 inHg
Wind3.1 mph E
Humidity80%
Visibility—
Dew point45°
Thu, 2255° / 46°0.08Light rain
55 °Light rain

Renton, Thursday, 22 October

Light rain. High 55°, low 46°.

Pressure30.03 inHg
Wind5.6 mph E
Humidity66%
Visibility—
Dew point41°
Fri, 2356° / 42°0.01Light rain
56 °Light rain

Renton, Friday, 23 October

Light rain. High 56°, low 42°.

Pressure30.42 inHg
Wind5.7 mph SE
Humidity71%
Visibility—
Dew point41°
Sat, 2456° / 41°0Overcast
56 °Overcast

Renton, Saturday, 24 October

Overcast. High 56°, low 41°.

Pressure30.42 inHg
Wind2.7 mph E
Humidity45%
Visibility—
Dew point29°
Sun, 2558° / 50°0.05Light rain
58 °Light rain

Renton, Sunday, 25 October

Light rain. High 58°, low 50°.

Pressure30.27 inHg
Wind6.2 mph SW
Humidity41%
Visibility—
Dew point31°
Mon, 2657° / 48°0.02Light rain
57 °Light rain

Renton, Monday, 26 October

Light rain. High 57°, low 48°.

Pressure30.27 inHg
Wind4.8 mph N
Humidity78%
Visibility—
Dew point45°
Tue, 2751° / 45°0.21Light rain
51 °Light rain

Renton, Tuesday, 27 October

Light rain. High 51°, low 45°.

Pressure29.91 inHg
Wind3.7 mph S
Humidity60%
Visibility—
Dew point36°
Wed, 2859° / 48°0.05Light rain
59 °Light rain

Renton, Wednesday, 28 October

Light rain. High 59°, low 48°.

Pressure30.00 inHg
Wind10.3 mph SW
Humidity76%
Visibility—
Dew point46°
Thu, 2956° / 45°0Overcast
56 °Overcast

Renton, Thursday, 29 October

Overcast. High 56°, low 45°.

Pressure30.00 inHg
Wind5.2 mph S
Humidity60%
Visibility—
Dew point38°
Fri, 3057° / 49°0.13Rain
57 °Rain

Renton, Friday, 30 October

Rain. High 57°, low 49°.

Pressure30.06 inHg
Wind13.6 mph SW
Humidity66%
Visibility—
Dew point41°
Sat, 3151° / 48°0.02Light rain
51 °Light rain

Renton, Saturday, 31 October

Light rain. High 51°, low 48°.

Pressure30.00 inHg
Wind9.8 mph S
Humidity84%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0154° / 42°0.23Climate normal
54 °Climate normal

Renton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.23 in
Chance of precipitation52%
Record high67° (1969)
Record low29° (1995)
Mon, 0254° / 42°0.2Climate normal
54 °Climate normal

Renton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.2 in
Chance of precipitation58%
Record high69° (1962)
Record low28° (1973)
Tue, 0354° / 42°0.27Climate normal
54 °Climate normal

Renton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.27 in
Chance of precipitation62%
Record high66° (2010)
Record low29° (2003)
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)

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.