Renton, Washington Weather Conditions

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Current Conditions

  • 58°
  • Mostly Cloudy
  • Wind: East 4 mph
  • Humidity: 90%
  • Visibility: 10.0 miles
  • Dew Point: 55°
  • Pressure: 30.09 in. +

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Next 12 Hours

5  am
8  am
11  am
2  pm
5  pm
Mostly Cloudy
Mostly Cloudy
Overcast
Overcast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
57°
57°
63°
68°
70°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Monday
  • Partly Cloudy
  • High: 72 °
  • Low: 55 °
  • Partly Cloudy
  • Tuesday
  • Chance of Rain
  • High: 68 °
  • Low: 54 °
  • Chance of Rain
  • Wednesday
  • Chance of Rain
  • High: 70 °
  • Low: 50 °
  • Chance of Rain
  • Thursday
  • Clear
  • High: 75 °
  • Low: 55 °
  • Clear
  • Friday
  • Partly Cloudy
  • High: 79 °
  • Low: 57 °
  • Partly Cloudy

Forecast for Renton, Washington

Updated: 2:00 AM PDT on September 01, 2014

  • Monday

    Overcast in the morning, then partly cloudy. High of 72F. Winds from the SW at 5 to 10 mph.

  • Monday Night

    Partly cloudy in the evening, then overcast with a chance of rain. Low of 55F. Winds less than 5 mph.

  • Tuesday

    Mostly cloudy with a chance of rain. High of 68F. Winds less than 5 mph. Chance of rain 50%.

  • Tuesday Night

    Partly cloudy with a chance of rain. Low of 54F. Winds from the SE at 5 to 10 mph. Chance of rain 50%.

  • Wednesday

    Partly cloudy with a chance of rain. High of 70F. Winds less than 5 mph. Chance of rain 20%.

  • Wednesday Night

    Clear. Low of 50F. Winds less than 5 mph.

  • Thursday

    Partly cloudy in the morning, then clear. High of 75F. Winds from the North at 5 to 10 mph.

  • Thursday Night

    Clear. Low of 55F. Winds less than 5 mph.

  • Friday

    Partly cloudy. High of 79F. Winds from the North at 5 to 10 mph.

  • Friday Night

    Clear. Low of 57F. Winds less than 5 mph.

  • Saturday

    Partly cloudy. High of 75F. Winds from the North at 5 to 10 mph.

  • Saturday Night

    Clear. Low of 55F. Winds less than 5 mph.

  • Sunday

    Clear. High of 77F. Winds less than 5 mph.

  • Sunday Night

    Clear. Low of 59F. Winds from the South at 5 to 10 mph.

  • Monday

    Mostly cloudy. High of 73F. Winds from the SSW at 5 to 10 mph.

  • Monday Night

    Mostly cloudy. Low of 59F. Winds less than 5 mph.

  • Tuesday

    Partly cloudy. High of 73F. Winds less than 5 mph.

  • Tuesday Night

    Partly cloudy. Low of 48F. Winds less than 5 mph.

  • Wednesday

    Partly cloudy. High of 73F. Winds less than 5 mph.

  • Wednesday Night

    Partly cloudy. Low of 48F. Winds less than 5 mph.

  • Thursday

    Clear. High of 73F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 48F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Victoria Park, Renton, WA

Updated: 4:04 AM PDT

Temperature: 55.8 °F Dew Point: 52 °F Humidity: 87% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Graphs

Location: Renton Hill, Renton, WA

Updated: 4:01 AM PDT

Temperature: 56.9 °F Dew Point: 53 °F Humidity: 86% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Graphs

Location: Cascade-Fairwood, Renton, WA

Updated: 4:10 AM PDT

Temperature: 52.8 °F Dew Point: 52 °F Humidity: 96% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Graphs

Location: HADS SPRING BROOK CREEK NEAR ORILLIA WA US USGS, Renton, WA

Updated: 2:45 AM PDT

Temperature: 57 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Graphs

Location: KE7LFJ Renton Highlands, Renton, WA

Updated: 4:10 AM PDT

Temperature: 55.9 °F Dew Point: 54 °F Humidity: 93% Wind: Calm Pressure: 29.85 in Hourly Precipitation: 0.00 in Graphs

Location: Fairwood, Renton, WA

Updated: 4:10 AM PDT

Temperature: 53.2 °F Dew Point: 52 °F Humidity: 95% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Graphs

Location: Johnson Braund Design Group, Seattle, WA

Updated: 4:10 AM PDT

Temperature: 57.7 °F Dew Point: 54 °F Humidity: 87% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Graphs

Location: MesoWest SB I-5 144th WA US WA DOT, Seattle, WA

Updated: 2:10 AM PDT

Temperature: 61 °F Dew Point: 56 °F Humidity: 84% Wind: SSE at 2 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Graphs

Location: Linda Highlands, Kent, WA

Updated: 4:04 AM PDT

Temperature: 50.4 °F Dew Point: 50 °F Humidity: 99% Wind: Calm Pressure: 30.10 in Hourly Precipitation: - Graphs

Location: Renton Highlands - Park Terrace, Renton, WA

Updated: 4:09 AM PDT

Temperature: 55.6 °F Dew Point: 53 °F Humidity: 90% Wind: Calm Pressure: 29.97 in Hourly Precipitation: 0.00 in Graphs

Location: McMicken Heights, SeaTac, WA

Updated: 3:58 AM PDT

Temperature: 56.5 °F Dew Point: 54 °F Humidity: 91% Wind: South at 2.0 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Graphs

Location: Lakeridge, Seattle, WA

Updated: 4:10 AM PDT

Temperature: 59.0 °F Dew Point: 54 °F Humidity: 84% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Graphs

Location: Green Tree Neighborhood, Kent, WA

Updated: 4:00 AM PDT

Temperature: 54.5 °F Dew Point: 54 °F Humidity: 97% Wind: Calm Pressure: 29.85 in Hourly Precipitation: 0.00 in Graphs

Location: East Renton Highlands, Renton, WA

Updated: 4:10 AM PDT

Temperature: 54.2 °F Dew Point: 50 °F Humidity: 87% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Graphs

Location: benson meadows east, Kent, WA

Updated: 4:01 AM PDT

Temperature: 51.6 °F Dew Point: 51 °F Humidity: 99% Wind: Calm Pressure: 30.02 in Hourly Precipitation: - Graphs

Location: East Renton Highlands, Renton, WA

Updated: 4:10 AM PDT

Temperature: 55.4 °F Dew Point: 39 °F Humidity: 54% Wind: Calm Pressure: 29.47 in Hourly Precipitation: 0.00 in Graphs

Location: Magnolia, East Renton Highlands, WA

Updated: 4:10 AM PDT

Temperature: 55.0 °F Dew Point: 52 °F Humidity: 91% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Graphs

Location: Seattle, WA

Updated: 4:04 AM PDT

Temperature: 59.5 °F Dew Point: 60 °F Humidity: 100% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Graphs

Location: Lower Kennydale, Renton, Wa, Renton, WA

Updated: 4:10 AM PDT

Temperature: 59.0 °F Dew Point: 53 °F Humidity: 80% Wind: SSE at 2.3 mph Pressure: 30.28 in Hourly Precipitation: 0.00 in Graphs

Location: Windstone, Renton, WA

Updated: 4:10 AM PDT

Temperature: 55.0 °F Dew Point: 52 °F Humidity: 88% Wind: SE at 2.0 mph Pressure: 29.94 in Hourly Precipitation: 0.00 in Graphs

Location: Stonegate, Renton, WA

Updated: 4:10 AM PDT

Temperature: 51.4 °F Dew Point: 49 °F Humidity: 91% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Graphs

Location: MesoWest KENT JAMES ST AND CENTRAL AVENUE WA US WAAQ, Kent, WA

Updated: 3:00 AM PDT

Temperature: 60 °F Dew Point: - Humidity: - Wind: SSE at 2 mph Pressure: - Hourly Precipitation: 0.00 in Graphs

Location: SE King County, Renton, WA

Updated: 4:08 AM PDT

Temperature: 50.8 °F Dew Point: 49 °F Humidity: 93% Wind: Calm Pressure: 30.18 in Hourly Precipitation: 0.00 in Graphs

Location: Riverview, Kent, WA

Updated: 4:00 AM PDT

Temperature: 54.1 °F Dew Point: 54 °F Humidity: 99% Wind: Calm Pressure: 29.92 in Hourly Precipitation: - Graphs

Location: Wandering Creek, Kent, WA

Updated: 4:10 AM PDT

Temperature: 52.1 °F Dew Point: 50 °F Humidity: 94% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Graphs

Location: Jim-East Hill, Kent, WA

Updated: 4:10 AM PDT

Temperature: 53.1 °F Dew Point: 52 °F Humidity: 95% Wind: Calm Pressure: 29.96 in Hourly Precipitation: 0.00 in Graphs

Location: East Hill, Kent, WA

Updated: 4:10 AM PDT

Temperature: 55.2 °F Dew Point: 50 °F Humidity: 83% Wind: Calm Pressure: 29.56 in Hourly Precipitation: 0.00 in Graphs

Location: Pennylane Farm, Kent, WA

Updated: 3:57 AM PDT

Temperature: 52.3 °F Dew Point: 52 °F Humidity: 97% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Graphs

Location: Lower Scenic Hill, Kent, WA

Updated: 4:10 AM PDT

Temperature: 58.8 °F Dew Point: 52 °F Humidity: 79% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Graphs

Location: Licorice Fern, Newcastle, WA

Updated: 3:58 AM PDT

Temperature: 55.1 °F Dew Point: 52 °F Humidity: 89% Wind: NNW at 1.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Graphs

Location: South Burien, Burien, WA

Updated: 4:10 AM PDT

Temperature: 56.5 °F Dew Point: 56 °F Humidity: 97% Wind: Calm Pressure: 29.71 in Hourly Precipitation: 0.00 in Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Seattle Washington 
311 am PDT Monday Sep 1 2014 


Synopsis...high pressure aloft will prevail over the area today. 
A strong and fast moving low pressure system will impact the 
region on Tuesday. Look for high pressure aloft to prevail over 
the area the rest of the week for dry and warmer conditions. 


&& 


Short term... 
an upper ridge will prevail over the region today and will weaken 
tonight. Expect daytime highs to be near normal for this time of 
the year. 


A vigorous low pressure system emanating from the Gulf of Alaska will 
impact the Pacific northwest on Tuesday. The best chance of precipitation 
will be across the northern part of the County Warning Area and within the Puget Sound 
sound convergence zone /pscz/. The pscz should develop quickly 
behind the cold front late Tuesday afternoon or early evening. Would 
not be surprised if there were isolated thunderstorms with small hail 
associated with the pscz. Winds will also kick up ahead of the 
cold front. Have a feeling that the models might be under- 
predicting wind speeds in some places. 


The snow level will plummet to near 6500 feet across much of the 
Cascades late Tuesday night in the wake of the cold front but little 
/if any/ snow accumulation is expected since the air mass will be 
undergoing strong drying and subsidence at that time. 


Strong...dry northerly flow aloft will prevail over the region on 
Wednesday. Daytime temperatures will rebound slightly but remain below normal. 
Wednesday night will likely be the chilliest night across The Lowlands 
under a cloudless sky. Most places will experience minimums in the 
40s. 


Long term... 
no changes were made to the inherited forecast except to blend 
with adjacent forecast offices. An upper ridge will dominate the 
weather pattern over the Pacific northwest during this period. 


&& 


Aviation...light northwest flow aloft over the region through tonight. 
Strong westerly flow aloft develops on Tuesday as a trough 
approaches Washington. The air mass is generally moist and stable...except 
becoming weakly unstable this afternoon. Only a slight chance of a 
few showers...mainly north of Seattle this afternoon. Increasing showers 
Tuesday. An MVFR ceiling over portions of western Washington this morning will 
lift and scatter by 18z. 


Ksea...S wind to 5 knots...becoming southerly 4-7 knots after 19z then switching 
to the north after 5 PM this afternoon. MVFR ceilings this morning will lift 
and scatter by 18-19z. A broken-overcast 4-5k feet deck will fill in this 
evening. Slight chance of a shower through tonight. Increasing 
showers Tuesday. Dtm 


&& 


Marine...a surface trough will dissipate over the coastal waters by 
midday. Southerly winds ahead of the trough should remain below 20 knots over 
the coastal waters...with light southerly wind over the inland waters. 
Another system will bring a bout of strong onshore flow Tuesday 
night...then easing on Wednesday. The rest of the week will be a 
more summery wind regime with a typical northwest breeze each day. Dtm 


&& 


Sew watches/warnings/advisories... 
Washington...none. 
Pz...none. 


&& 


$$ 


Www.Weather.Gov/Seattle 


You can see an illustrated version of this forecast discussion at 
www.Weather.Gov/Seattle/gafd/latest_webafd.Html 



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