Grand Coulee, Washington
Current Conditions -  °F | °C
As of 11:53 AM on Tuesday 16 Sep 2014 (Local Time) from KOMK Reporting Station
Clear Clear  
Wind Chill: 76°   Ceiling: Unl
Heat Index: 76°   Visibility: 10mi
Dew Point: 36°   Wind: 10mph
Humidity: 23%   Direction: 10°N
Pressure: 29.87"   Gusts: NA
Location:  47.94°N, 119°W
Report Text: KOMK 161853Z AUTO 01009KT 10SM CLR 24/02 A2987 RMK AO2 SLP108 T02440022
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 88° - Lo 58°
1 PM
M Sunny
M Sunny
82°
2 PM
M Sunny
M Sunny
85°
3 PM
M Sunny
M Sunny
86°
4 PM
M Sunny
M Sunny
87°
5 PM
P Cloudy
P Cloudy
86°
6 PM
P Cloudy
P Cloudy
85°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
sep
16
P Cloudy
P Cloudy
88°
58°
sep
17
M Cloudy
M Cloudy
86°
60°
sep
18
M Cloudy
M Cloudy
82°
53°
sep
19
Sunny
Sunny
80°
52°
sep
20
Sunny
Sunny
82°
53°
sep
21
Sunny
Sunny
87°
54°
sep
22
Sunny
Sunny
89°
58°
sep
23
M Sunny
M Sunny
83°
59°
sep
24
P Cloudy
P Cloudy
76°
55°
sep
25
Sunny
Sunny
82°
54°
Details for Tuesday, September 16
Sunshine and clouds mixed. High 88F. Winds light and variable.
Evening: Mostly cloudy. Low 58F. Winds light and variable.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 16%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 7:05 PM
 
Moonrise: 11:59 PM
Moonset: 2:52 PM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ESE
Direction: ESE (123°)
Speed: 6Mph(9Km, 7Kts)
Details for Wednesday, September 17
Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 86F. Winds SSE at 5 to 10 mph.
Evening: Cloudy. Low near 60F. Winds light and variable.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 28%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 72%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 7:03 PM
 
Moonrise: 12:21 AM
Moonset: 3:34 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  SSE
Direction: SSE (163°)
Speed: 7Mph(11Km, 8Kts)
Details for Thursday, September 18
Mostly cloudy. Highs in the low 80s and lows in the low 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 42%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 69%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 7:01 PM
 
Moonrise: 1:16 AM
Moonset: 4:11 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (253°)
Speed: 14Mph(23Km, 17Kts)
Details for Friday, September 19
Sunny. Highs in the low 80s and lows in the low 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 46%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 11%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 6:59 PM
 
Moonrise: 2:13 AM
Moonset: 4:44 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (270°)
Speed: 9Mph(14Km, 10Kts)
Details for Saturday, September 20
Sunny. Highs in the low 80s and lows in the low 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 43%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 1%
Cloud Coverage
Sunrise: 6:40 AM
Sunset: 6:57 PM
 
Moonrise: 3:12 AM
Moonset: 5:13 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNW
Direction: NNW (330°)
Speed: 6Mph(10Km, 7Kts)
Details for Sunday, September 21
Sunshine. Highs in the upper 80s and lows in the mid 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 37%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 1%
Cloud Coverage
Sunrise: 6:41 AM
Sunset: 6:55 PM
 
Moonrise: 4:11 AM
Moonset: 5:40 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (71°)
Speed: 6Mph(10Km, 7Kts)
Details for Monday, September 22
Mainly sunny. Highs in the upper 80s and lows in the upper 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 36%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 5%
Cloud Coverage
Sunrise: 6:43 AM
Sunset: 6:53 PM
 
Moonrise: 5:11 AM
Moonset: 6:05 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  S
Direction: S (170°)
Speed: 8Mph(12Km, 9Kts)
Details for Tuesday, September 23
A few clouds. Highs in the low 80s and lows in the upper 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 40%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 6:44 AM
Sunset: 6:51 PM
 
Moonrise: 6:13 AM
Moonset: 6:31 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  S
Direction: S (185°)
Speed: 9Mph(15Km, 11Kts)
Details for Wednesday, September 24
Times of sun and clouds. Highs in the mid 70s and lows in the mid 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 42%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 53%
Cloud Coverage
Sunrise: 6:45 AM
Sunset: 6:49 PM
 
Moonrise: 7:14 AM
Moonset: 6:57 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  S
Direction: S (190°)
Speed: 10Mph(16Km, 11Kts)
Details for Thursday, September 25
Sunny. Highs in the low 80s and lows in the mid 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 41%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 13%
Cloud Coverage
Sunrise: 6:47 AM
Sunset: 6:47 PM
 
Moonrise: 8:17 AM
Moonset: 7:24 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (269°)
Speed: 8Mph(13Km, 9Kts)
Daily Forecast Chart
Chart.
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