Cle Elum, Washington Weather Conditions

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Current Conditions

  • 36°
  • Fog
  • Wind: Calm
  • Humidity: 87%
  • Visibility: 0.5 miles
  • Dew Point: 32°
  • Pressure: 29.90 in. -

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Next 12 Hours

1  pm
4  pm
7  pm
10  pm
1  am
Chance of Snow
Chance of Snow
Chance of Snow
Chance of Snow
Chance of Snow
Chance of Snow
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
36°
36°
36°
30°
32°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Chance of Snow
  • High: 43 °
  • Low: 28 °
  • Chance of Snow
  • Thursday
  • Chance of Rain
  • High: 43 °
  • Low: 32 °
  • Chance of Rain
  • Friday
  • Chance Rain
  • High: 46 °
  • Low: 28 °
  • Chance Rain
  • Saturday
  • Chance of Rain
  • High: 39 °
  • Low: 34 °
  • Chance of Rain
  • Sunday
  • Chance of Rain
  • High: 48 °
  • Low: 36 °
  • Chance of Rain

Forecast for Cle Elum, Washington

Updated: 7:00 AM PST on December 17, 2014

  • Wednesday

    Overcast with a chance of snow and a chance of rain. High of 43F. Winds less than 5 mph. Chance of snow 30%.

  • Wednesday Night

    Overcast with a chance of snow in the evening, then mostly cloudy. Low of 28F. Winds less than 5 mph.

  • Thursday

    Overcast with a chance of rain in the afternoon. High of 43F. Winds less than 5 mph. Chance of rain 50%.

  • Thursday Night

    Overcast with snow and rain, then snow after midnight. Fog overnight. Low of 32F. Winds less than 5 mph. Chance of snow 70%.

  • Friday

    Mostly cloudy with a chance of rain. High of 46F. Winds less than 5 mph. Chance of rain 50%.

  • Friday Night

    Partly cloudy. Low of 28F. Winds less than 5 mph.

  • Saturday

    Overcast with a chance of rain. High of 39F. Winds less than 5 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.

  • Saturday Night

    Overcast with a chance of snow and a chance of rain. Fog overnight. Low of 34F. Winds less than 5 mph. Chance of snow 70% with accumulations up to 1 in. possible.

  • Sunday

    Overcast with a chance of rain. High of 48F. Winds from the West at 5 to 15 mph. Chance of rain 40%.

  • Sunday Night

    Partly cloudy with a chance of rain. Fog overnight. Low of 36F. Winds from the WSW at 5 to 15 mph. Chance of rain 50%.

  • Monday

    Partly cloudy. High of 48F. Winds from the WNW at 5 to 15 mph.

  • Monday Night

    Partly cloudy. Low of 30F. Winds from the NW at 5 to 10 mph.

  • Tuesday

    Mostly cloudy with a chance of rain. High of 46F. Winds less than 5 mph. Chance of rain 30%.

  • Tuesday Night

    Partly cloudy with a chance of snow. Fog overnight. Low of 30F with a windchill as low as 23F. Winds from the West at 5 to 10 mph. Chance of snow 40% with accumulations up to 1 in. possible.

  • Wednesday

    Clear. High of 45F. Winds from the WNW at 5 to 15 mph.

  • Wednesday Night

    Clear. Low of 21F. Winds less than 5 mph.

  • Thursday

    Clear. High of 30F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 19F. Winds less than 5 mph.

  • Friday

    Partly cloudy with a chance of snow. High of 36F. Winds less than 5 mph. Chance of snow 20%.

  • Friday Night

    Mostly cloudy with a chance of snow. Fog overnight. Low of 19F. Winds less than 5 mph. Chance of snow 40% with accumulations up to 2 in. possible.

  • Saturday

    Partly cloudy with a chance of snow. High of 34F. Winds less than 5 mph. Chance of snow 50% with accumulations up to 1 in. possible.

  • Saturday Night

    Clear. Fog overnight. Low of 19F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Cle Elum-Roslyn High School, Cle Elum, WA

Updated: 11:47 AM PST

Temperature: 35.5 °F Dew Point: 33 °F Humidity: 91% Wind: Calm Pressure: 29.86 in Hourly Precipitation: - Windchill: 36 °F Graphs

Location: Whisper Creek, Cle Elum, WA

Updated: 11:53 AM PST

Temperature: 36.6 °F Dew Point: 37 °F Humidity: 100% Wind: Calm Pressure: 27.48 in Hourly Precipitation: 0.00 in Windchill: 37 °F Graphs

Location: Spring Creek-Thunder Rd, Ronald, WA

Updated: 11:42 AM PST

Temperature: 32.3 °F Dew Point: 31 °F Humidity: 95% Wind: Calm Pressure: 29.94 in Hourly Precipitation: 0.00 in Windchill: 32 °F Graphs

Location: Pineloch Sun 2, Ronald, WA

Updated: 11:53 AM PST

Temperature: 32.9 °F Dew Point: 31 °F Humidity: 93% Wind: Calm Pressure: 29.75 in Hourly Precipitation: 0.00 in Windchill: 33 °F Graphs

Location: MesoWest Cle Elum Reservoir WA US YAKIMA, Ronald, WA

Updated: 11:00 AM PST

Temperature: 33 °F Dew Point: - Humidity: - Wind: North at 1 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 33 °F Graphs

Location: Teanaway, Cle Elum, WA

Updated: 10:30 AM PST

Temperature: 33.1 °F Dew Point: 33 °F Humidity: 100% Wind: Calm Pressure: 27.76 in Hourly Precipitation: 0.00 in Windchill: 33 °F Graphs

Location: Granite Creek, Upper Kittitas County, WA

Updated: 11:43 AM PST

Temperature: 32.2 °F Dew Point: 32 °F Humidity: 97% Wind: Calm Pressure: 30.15 in Hourly Precipitation: 0.00 in Windchill: 32 °F Graphs

Location: Cle Elum Wa - GiddyLodge, Cle Elum, WA

Updated: 11:42 AM PST

Temperature: 35.4 °F Dew Point: 34 °F Humidity: 93% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Windchill: 35 °F Graphs

Location: Kestrels Edge, Cle Elum, WA

Updated: 11:40 AM PST

Temperature: 33.5 °F Dew Point: 33 °F Humidity: 98% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Windchill: 34 °F Graphs

Location: Double K - Easton WA, Cle Elum, WA

Updated: 11:48 AM PST

Temperature: 34.2 °F Dew Point: 34 °F Humidity: 99% Wind: NE at 1.7 mph Pressure: 29.85 in Hourly Precipitation: - Windchill: 34 °F Graphs

Location: MesoWest South Blewett WA US WA DOT, Cle Elum, WA

Updated: 8:15 AM PST

Temperature: 32 °F Dew Point: 31 °F Humidity: 96% Wind: NNE at 1 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 32 °F Graphs

Location: MesoWest Easton Hill WA US WA DOT, Easton, WA

Updated: 10:15 AM PST

Temperature: 33 °F Dew Point: 32 °F Humidity: 96% Wind: NNE at 3 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 33 °F Graphs

Location: RAWS SAWMILL FLATS WA US, Thorp, WA

Updated: 11:25 AM PST

Temperature: 34 °F Dew Point: 32 °F Humidity: 92% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 34 °F Graphs

Location: MesoWest Price Creek WA US WA DOT, Snoqualmie Pass, WA

Updated: 10:15 AM PST

Temperature: 33 °F Dew Point: 31 °F Humidity: 92% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 33 °F Graphs

Location: MesoWest Keechelus Reservoir WA US YAKIMA, Snoqualmie Pass, WA

Updated: 11:00 AM PST

Temperature: 33 °F Dew Point: - Humidity: - Wind: SE at 1 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 33 °F Graphs

Location: camas, Ellensburg, WA

Updated: 11:51 AM PST

Temperature: 33.4 °F Dew Point: 33 °F Humidity: 97% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: 33 °F Graphs

Location: Nile Valley, Naches, WA

Updated: 11:53 AM PST

Temperature: 34.1 °F Dew Point: 33 °F Humidity: 96% Wind: NE at 2.0 mph Pressure: 29.28 in Hourly Precipitation: 0.03 in Windchill: 34 °F Graphs

Location: Central Washington University, Ellensburg, WA

Updated: 11:44 AM PST

Temperature: 33.5 °F Dew Point: 33 °F Humidity: 97% Wind: Calm Pressure: 29.91 in Hourly Precipitation: - Windchill: 34 °F Graphs

Location: Grasslands, Ellensburg, WA

Updated: 11:48 AM PST

Temperature: 33.5 °F Dew Point: 32 °F Humidity: 94% Wind: Calm Pressure: - Hourly Precipitation: - Windchill: 34 °F Graphs

Location: Manastash Canyon, Ellensburg, WA

Updated: 11:50 AM PST

Temperature: 33.1 °F Dew Point: 30 °F Humidity: 89% Wind: Calm Pressure: 29.85 in Hourly Precipitation: 0.00 in Windchill: 33 °F Graphs

Location: HADS COOPER PASS NEAR CLE ELUM 20NW WA US USBR, Snoqualmie Pass, WA

Updated: 10:45 AM PST

Temperature: 32 °F Dew Point: - Humidity: - Wind: NE at 10 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 24 °F Graphs

Location: MesoWest Keechelus Snowshed WA US NWAVAL, Snoqualmie Pass, WA

Updated: 10:00 AM PST

Temperature: 28 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 28 °F Graphs

Location: HADS QUARTZ MOUNTAIN - SNOW NEAR CLE WA US USBR, Thorp, WA

Updated: 10:45 AM PST

Temperature: 27 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Pendleton or 
935 am PST Wednesday Dec 17 2014 


Short term...morning update...upper trough will continue over the 
region today. A weakening disturbance will exit the area by noon, 
while a second weakening disturbance is now reaching the coast. Thus 
slight chance to chance probability of precipitation will mostly cover precipitation occurrence 
through today. The Cascade crest areas could see likely probability of precipitation. 
Overall forecast package covered these probability of precipitation and only made some minor 
adjustments. Dense fog and freezing fog continues where the stratus 
deck across the basin intersects the terrain, generally between 1200 
and 3000 feet mean sea level. Current advisories expire at 10 am and some may 
have to be extended. Also may have to continue some of these 
advisories into tonight. Winds continue to be 10 miles per hour or less except 
in the southern Grande Ronde Valley where they will run 20 to 30 miles per hour 
from the south. 90 


Long term...previous discussion...latest model guidance continues 
to show an active weather pattern during the forecast period. A 
shortwave trough will be exiting the area Friday night through early 
Saturday will bring a chance of rain-snow mix to the higher 
elevations of the County Warning Area. The major highlight to the long term is a 
change in the longwave pattern that will bring an impressive 150 knots 
jet with a potential atmospheric river into the Washington 
state/Oregon area Saturday through Monday. Precipitation chances 
increase into at least the chance category Saturday night through 
midday Monday as model guidance and ensemble agreement is high. 
Moisture advection into the region during the period is about 2 to 3 
Standard deviations above normal. The origins of the Pacific 
airmass...though...will allow snow levels to gradually rise as the 
longwave trough moves across the region with accumulations only 
expected at the higher elevations of the County Warning Area. The west-east jet 
stream over the region will have vigorous low-level jet support 
ranging from 50-70 kts favoring the Washington state/Oregon border. 
Have assessed cross-sections over the favored wind prone regions and 
feel that a mountain wave may be possible over the Simcoe Highlands 
and the immediate east slopes of the Cascades. Have increased winds 
to between 30-50 kts in those areas given this potential scenario 
Sunday and Monday. Breezy to windy conditions may also occur along 
other areas...though not to the magnitude expected in the areas 
mentioned earlier. A long wave ridge will start to build in behind 
the trough late Monday through Tuesday that should allow for 
precipitation chances to decrease...though some spill over moisture 
atop the ridge may allow for a chance of precipitation favoring the 
east slopes of the Washington Cascades. Temperatures during the 
extended period will be 10 to 15 degrees above normal with a highly 
anomalous precipitation event possible. 


&& 


Aviation...18z tafs...widespread IFR/LIFR conditions in stratus and 
fog are expected through 18z Thursday. There could be a little rain 
at times especially at the western taf sites. Kpdt/kalw/krdm are 
likely to see the worst conditions with visibilities as low as 1/4 
mile at times and ceilings as low as 1-2 hundred feet above ground level. There could 
be some improvement in ceilings and visibilities temporarily this afternoon and 
evening areawide before conditions deteriorate again overnight. 
Winds will be light. 78 


&& 


Preliminary point temps/pops... 
PDT 37 33 42 36 / 20 30 10 30 
alw 38 34 42 37 / 20 30 10 30 
psc 42 32 40 35 / 20 30 10 40 
ykm 39 30 38 33 / 40 30 10 60 
hri 41 33 41 35 / 20 30 10 40 
eln 38 29 37 32 / 50 30 10 60 
rdm 39 27 42 32 / 40 30 10 50 
lgd 39 32 40 34 / 20 40 20 30 
gcd 41 32 40 32 / 30 30 20 30 
dls 43 35 41 38 / 40 40 10 70 


&& 


PDT watches/warnings/advisories... 
or...dense fog advisory until 10 am PST this morning orz507-508. 


Dense fog advisory until 10 am PST this morning orz510-511. 


Washington...dense fog advisory until 10 am PST this morning waz029. 


Air stagnation advisory until 10 am PST Friday waz026>028. 


&& 


For additional weather information, check our web site at... 
www.Weather.Gov/Pendleton 


$$ 


90/98/78 



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