Coulee City, Washington Weather Conditions

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Current Conditions

  • 94°
  • Clear
  • Wind: Variable 5 mph
  • Humidity: 25%
  • Visibility: 10.0 miles
  • Dew Point: 53°
  • Pressure: 29.92 in. -
  • Heat Index: 91

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Next 12 Hours

2  pm
5  pm
8  pm
11  pm
2  am
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
94°
96°
91°
80°
74°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Clear
  • High: 96 °
  • Low: 67 °
  • Clear
  • Wednesday
  • Clear
  • High: 98 °
  • Low: 67 °
  • Clear
  • Thursday
  • Clear
  • High: 102 °
  • Low: 68 °
  • Clear
  • Friday
  • Clear
  • High: 102 °
  • Low: 69 °
  • Clear
  • Saturday
  • Clear
  • High: 99 °
  • Low: 66 °
  • Clear

Forecast for Coulee City, Washington

Updated: 12:09 PM PDT on June 30, 2015

  • Rest of Today

    Sunny. Highs in the mid to upper 90s. West wind 5 to 10 mph.

  • Tonight

    Clear. Lows in the lower to mid 60s. Northwest wind 5 to 15 mph.

  • Wednesday

    Hot...sunny. Highs 97 to 100. West wind 5 to 10 mph.

  • Wednesday Night

    Clear. Lows in the 60s. Northwest wind 5 to 10 mph.

  • Thursday

    Hot...sunny. Highs 100 to 102. Light wind.

  • Thursday Night through Sunday

    Clear. Lows in the mid to upper 60s. Highs 94 to 102.

  • Sunday Night and Monday

    Clear. Lows in the 60s. Highs in the mid to upper 90s.

Severe Weather Alert Descriptions

 Record Report  Statement as of 2:40 PM PDT on June 29, 2015


... Some record highs from this weekend's heat wave

Site new record prev record period of record
                       June 28th June 28th
Wenatchee Arpt wa*** 109 100 (1987) 1959
Spokane Arpt wa** 105 96 (1896) 1881
Lewiston Arpt id** 111 104 (1939) 1881
Pullman/Moscow Arpt wa** 105 94 (1992) 1940
Moses Lake wa** 112 99 (2008) 1947
Ephrata wa** 110 99 (1987) 1948
Omak Arpt wa**** 110 97 (1992) 1931
Mazama WA 102 96 (1987) 1948
Porthill wa* 99 96 (2006) 1892
Plummer id** 99 87 (1992) 1948
Chelan wa**** 109 96 (1992) 1890
Stehekin WA 99 97 (2003) 1906
Saint Maries ID 97 97 (1925) 1897
Bayview model basin ID 93 91 (1948) 1947
Rosalia WA 100 99 (1939) 1893
Hartline wa** 107 97 (1979) 1927
boundary dam WA 90 84 (1989) 1965
Northport wa** 104 98 (1979) 1899
Odessa wa** 110 103 (2008) 1902
Ritzville WA 107 105 (1939) 1899
chief Joseph dam wa**** 113 100 (1987) 1949
Bonners Ferry id*** 105 96 (2006) 1907
La Crosse wa*** 113 98 (2008) 1931
Republic wa** 104 98 (1929) 1899
Colville wa** 108 95 (2008) 1899
Lind wa** 109 101 (1939) 1931
Winthrop wa* 103 96 (1987) 1906
Sandpoint id** 102 94 (1939) 1910



Site new record prev record period of record
                      June 27th June 27th
Chelan 106 96 (2002) 1890
Grand Coulee dam WA 103 98 (2006) 1934
Winthrop WA 100 99 (1925) 1906
Wenatchee Arpt WA 105 101 (2006) 1959
Spokane Arpt WA 102 98 (1925) 1881
Lewiston Arpt ID 107 103 (1925) 1881
Mullan Pass id** 85 79 (2006) 1938
La Crosse WA 110 101 (2006) 1931
Pullman/Moscow Arpt WA 99 94 (1970) 1940
Moses Lake WA 106 101 (2006) 1947
Ephrata WA 107 101 (2006) 1948
Lind WA 105 100 (2002) 1931
Colville WA 104 99 (1925) 1899
Republic WA 101 97 (1925) 1899
Omak Arpt WA 107 100 (2006) 1931
Holden Village WA 94 90 (1992) 1930
Sandpoint ID 100 94 (2006) 1910
Northport WA 101 98 (1979) 1899
Odessa wa* 106 101 (2006) 1902
Ritzville WA 104 99 (1939) 1899
Priest Rapids dam WA 108 104 (2006) 1956
plain wa* 98 94 (1992) 1937




Site new record prev record period of record
                      June 26th June 26th
La Crosse WA 106 101 (2002) 1931
chief Joseph dam WA 106 103 (2002) 1949
Priest Rapids dam WA 104 103 (1987) 1956
Wenatchee Arpt WA 102 100 (2006) 1959
Omak WA 102 101 (1992) 1931
Lind WA 101 100 (2002) 1931
Colville wa* 101 100 (2002) 1899
Grand Coulee dam WA 99 98 (1992) 1934
Sandpoint ID 95 95 (2006) 1910
Nez Perce ID 92 90 (1992) 1901
Waterville WA 97 97 (1896) 1893
Ritzville WA 101 100 (1925) 1899



* tied its monthly high temperature record for June
** broke its monthly high temperature record for June
*** tied its all time high temperature record
**** broke its all time high temperature record






 Local Storm Report 



06/29/2015 0645 PM

10 miles ESE of Colville, Stevens County.

Thunderstorm wind damage, reported by Emergency Mngr.


            Multiple trees and power lines down along Highway 20 east
            of Colville. Highway 20 closed from milepost 360 atartman
            Gibson Road to milepost 379 at Beaver Lodge. Five to six
            homes were damaged by toppled trees. Numerous people
            stranded at flodelle campground. No injuries were
            reported. Time was based off of radar.




06/29/2015 0645 PM

10 miles ESE of Colville, Stevens County.

Thunderstorm wind damage, reported by Emergency Mngr.


            Multiple trees and power lines down along Highway 20 east
            of Colville. Highway 20 closed from milepost 360 atartman
            Gibson Road to milepost 379 at Beaver Lodge. Five to six
            homes were damaged by toppled trees. Numerous people
            stranded at flodelle campground. No injuries were
            reported. Time was based off of radar.




06/29/2015 0630 PM

1 miles N of Northport, Stevens County.

Thunderstorm wind damage, reported by Emergency Mngr.


            A tree fell over onto a house. No injuries reported. Time
            was based off of radar.




06/29/2015 0645 PM

10 miles ESE of Colville, Stevens County.

Thunderstorm wind damage, reported by Emergency Mngr.


            Multiple trees and power lines down along Highway 20 east
            of Colville. Numerous people stranded at flodelle
            campground due to the fallen trees. No injuries were
            reported. Time was based off of radar.




06/29/2015 0730 PM

4 miles SSE of Tiger, Pend Oreille County.

Thunderstorm wind damage, reported by law enforcement.


            Multiple trees and a power line down across Highway 20 at
            mile Post 390. Time was based off of radar.





06/29/2015 0630 PM

1 miles N of Northport, Stevens County.

Thunderstorm wind damage, reported by Emergency Mngr.


            A tree fell over onto a house. No injuries reported. Time
            was based off of radar.




06/29/2015 0645 PM

10 miles ESE of Colville, Stevens County.

Thunderstorm wind damage, reported by Emergency Mngr.


            Multiple trees and power lines down along Highway 20 east
            of Colville. Numerous people stranded at flodelle
            campground due to the fallen trees. No injuries were
            reported. Time was based off of radar.




06/29/2015 0730 PM

4 miles SSE of Tiger, Pend Oreille County.

Thunderstorm wind damage, reported by law enforcement.


            Multiple trees and a power line down across Highway 20 at
            mile Post 390. Time was based off of radar.




Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Rimrock Cove, Coulee City, WA

Updated: 2:20 PM PDT

Temperature: 94.2 °F Dew Point: 50 °F Humidity: 22% Wind: ENE at 4.0 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Adrian, Soap Lake, WA

Updated: 2:20 PM PDT

Temperature: 95.5 °F Dew Point: 50 °F Humidity: 21% Wind: SSE at 6.7 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: APRSWXNET, Ephrata, WA

Updated: 1:54 PM PDT

Temperature: 95 °F Dew Point: 55 °F Humidity: 26% Wind: SW at 3 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: Ephrata Mike, Ephrata, WA

Updated: 2:20 PM PDT

Temperature: 96.0 °F Dew Point: 54 °F Humidity: 25% Wind: South at 9.0 mph Pressure: 29.85 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

Location: Grand Coulee, Grand Coulee, WA

Updated: 2:20 PM PDT

Temperature: 101.1 °F Dew Point: 53 °F Humidity: 20% Wind: SSE at 6.3 mph Pressure: 28.41 in Hourly Precipitation: 0.00 in Heat Index: 99 °F Graphs

Location: 3 miles ESE of Grand Coulee Dam, in Lincoln County, WA, Grand Coulee, WA

Updated: 2:20 PM PDT

Temperature: 93.2 °F Dew Point: 46 °F Humidity: 20% Wind: Calm Pressure: 29.83 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Spokane Washington 
1116 am PDT Tuesday Jun 30 2015 


Synopsis...the weather will be mainly dry and continued very 
warm throughout the week. A couple of weak disturbances today and 
again Thursday will likely stir up the winds a bit in the 
afternoon. Friday looks to be the warmest day this week...with 
valley highs ranging from 96 to 104. 


&& 


Discussion... 
no major changes to the forecast other than adding some showers 
and potential for a few thunderstorms all of the northern 
Cascade mountains. At this time it looks more likely that a 
couple of strikes could come from near the Canadian border north 
of Mazama and around Chesaw as a minor wave passage aloft moves 
through b.C. 


Temperatures will continue to climb into the 90s to near 100 in 
the basin and Wenatchee areas. The Wenatchee River Valley will 
experience some enhanced northwest winds late this afternoon and 
evening as the shortwave trough moves across and normal diurnal 
winds combine for gusts to 25 mph potentially. Winds will be 
weaker Wednesday as high pressure builds over the region. 


&& 


Aviation... 
18z tafs: high pressure will build in over the region and VFR 
conditions forecast througout the period. This will promote 
clearing skies and VFR conditions at all taf sites. Winds gusting 
around 20 kts will affect the keat area this afternoon/evening. 
Smoke from wildfire near wenatcheen may be present but 
visibilities and ceilings will remain VFR at keat. /Tc 








&& 


Preliminary point temps/pops... 
Spokane 94 65 95 66 97 68 / 0 0 0 0 0 0 
Coeur D'Alene 91 61 92 61 95 62 / 0 0 0 0 0 0 
Pullman 90 56 91 56 95 59 / 0 0 0 0 0 0 
Lewiston 99 67 100 67 103 69 / 0 0 0 0 0 0 
Colville 95 60 96 60 99 62 / 10 10 0 0 0 0 
Sandpoint 90 54 91 54 93 56 / 10 10 0 0 0 0 
Kellogg 90 60 91 58 95 59 / 0 0 0 0 0 0 
Moses Lake 100 65 101 66 102 67 / 0 0 0 0 0 0 
Wenatchee 99 69 100 73 104 73 / 0 0 0 0 0 0 
Omak 98 61 99 63 101 63 / 0 0 0 0 0 0 


&& 


Otx watches/warnings/advisories... 
Idaho...none. 
Washington...red flag warning from 3 PM this afternoon to 8 PM PDT this 
evening for East Washington south central Cascade valleys 
(zone 676). 


&& 


$$ 






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