Hourly Weather Forecast for Saturday

Grand Coulee, Washington (99133)
Source 
Forecast data derived from Weather Underground BestForecast
12 AM 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM
Temperature / Dew Point (°F):
64 / 45
60 / 45
58 / 51
67 / 55
81 / 54
80 / 50
80 / 49
59 / 56
57 / 52
Humidity (%):
49% 58% 78% 65% 39% 35% 34% 89% 85%
Pressure (in):
28.39 28.41 28.42 28.42 28.39 28.33 28.24 28.28 28.29
Wind (mph):
West
2 mph West
(270°)
SSW
2 mph SSW
(202°)
NNE
0 mph NNE
(22°)
WSW
2 mph WSW
(247°)
ESE
2 mph ESE
(112°)
SSW
5 mph SSW
(202°)
SSE
3 mph SSE
(157°)
East
3 mph East
(90°)
South
0 mph South
(180°)
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Monday
tstorms Thunderstorms, accompanied by locally heavy rainfall at times. High 74F. Winds WNW at 5 to 10 mph. Chance of rain 80%.
Monday Night
nt_partlycloudy A few clouds. A stray shower or thunderstorm is possible. Low 51F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 50 79 | 52 74 | 40 58 | 46
Wind 0 mph SE 4 mph SW 8 mph WNW 5 mph NNW
Humidity 86% 38% 29% 66%
Chance of Precip. 0% 0% 30% 20%
Cloud Cover % % 38% 60%
Conditions Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:06 AM
8:39 PM
Tuesday
partlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. A stray shower or thunderstorm is possible. High 76F. Winds NW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. A stray shower or thunderstorm is possible. Low 52F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 48 70 | 48 73 | 46 59 | 50
Wind 5 mph NNW 3 mph SW 7 mph NNW 5 mph N
Humidity 83% 47% 38% 71%
Chance of Precip. 0% 20% 20% 20%
Cloud Cover 46% 56% 62% 31%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:05 AM
8:41 PM
Wednesday
clear Sunny. High 81F. Winds WNW at 5 to 10 mph.
Wednesday Night
nt_clear Clear. Low around 55F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 51 74 | 47 79 | 44 63 | 48
Wind 4 mph NNE 4 mph W 6 mph WNW 4 mph WSW
Humidity 91% 39% 28% 57%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 13% 13% 11%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:04 AM
8:42 PM
Thursday
clear Mainly sunny. High 87F. Winds WSW at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low 59F. Winds ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 49 80 | 47 85 | 43 67 | 47
Wind 3 mph NNW 6 mph SW 8 mph SSW 7 mph ESE
Humidity 75% 32% 23% 49%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 7% 9% 32%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:04 AM
8:43 PM
Friday
clear Generally sunny. High near 90F. Winds SSE at 10 to 15 mph.
Friday Night
nt_partlycloudy Partly cloudy skies. Low around 60F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 48 81 | 47 87 | 42 67 | 40
Wind 6 mph E 9 mph SSE 11 mph SSW 6 mph WSW
Humidity 61% 29% 21% 37%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 20% 17% 22% 38%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:03 AM
8:44 PM
Saturday
clear A mainly sunny sky. High near 90F. Winds WSW at 5 to 10 mph.
Saturday Night
nt_clear Clear skies. Low 59F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 44 82 | 46 87 | 34 67 | 38
Wind 3 mph NW 6 mph WSW 10 mph WSW 6 mph W
Humidity 54% 28% 15% 35%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 6% 5% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:02 AM
8:45 PM
Sunday
clear Mostly sunny skies. High around 90F. Winds SSW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy skies. Low near 60F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 43 82 | 44 87 | 39 69 | 39
Wind 6 mph N 6 mph SSW 8 mph SW 7 mph NNE
Humidity 54% 26% 19% 34%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 11% 31% 37% 27%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:01 AM
8:46 PM
Monday
partlycloudy Partly cloudy skies. High 86F. Winds SW at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 54F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 44 79 | 44 82 | 43 62 | 45
Wind 6 mph SSW 9 mph SW 12 mph WSW 10 mph W
Humidity 55% 28% 25% 54%
Chance of Precip. 10% 10% 0% 10%
Cloud Cover 37% 52% 29% 31%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:01 AM
8:47 PM
Tuesday
partlycloudy Sunshine and clouds mixed. High 81F. Winds W at 10 to 15 mph.
Tuesday Night
nt_partlycloudy A few clouds from time to time. Low 53F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 44 73 | 41 77 | 39 60 | 42
Wind 8 mph W 10 mph WSW 11 mph WSW 9 mph WNW
Humidity 67% 32% 25% 52%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 31% 32% 28% 33%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:00 AM
8:48 PM
Wednesday
clear Sunny skies. High near 80F. Winds SW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy A few clouds. Low 53F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 43 72 | 41 77 | 40 61 | 41
Wind 6 mph NW 8 mph SSW 10 mph SW 7 mph WSW
Humidity 65% 33% 26% 49%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 32% 18% 48% 22%
Conditions Partly Cloudy Clear Partly Cloudy Clear
Sunrise & Sunset
4:59 AM
8:48 PM
Thursday
partlycloudy Intervals of clouds and sunshine. High 81F. Winds SSW at 10 to 15 mph.
Thursday Night
nt_partlycloudy A few clouds. Low 54F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 43 74 | 42 78 | 40 62 | 42
Wind 6 mph N 9 mph SSW 11 mph WSW 8 mph W
Humidity 66% 31% 25% 48%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 23% 36% 45% 31%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
clear Mostly sunny. High 82F. Winds WSW at 10 to 15 mph.
Friday Night
nt_clear A mostly clear sky. Low 54F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 42 74 | 42 79 | 40 62 | 42
Wind 7 mph NW 9 mph SSW 11 mph SW 8 mph W
Humidity 63% 32% 25% 47%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 22% 20% 18% 18%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
clear Mostly sunny skies. High 83F. Winds WSW at 10 to 15 mph.
Saturday Night
nt_clear A few clouds from time to time. Low 54F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 42 76 | 41 79 | 40 63 | 43
Wind 7 mph NNW 8 mph SW 11 mph WSW 8 mph WSW
Humidity 61% 29% 24% 49%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 20% 22% 21% 19%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Sunday
clear Sunny skies. High near 85F. Winds WSW at 10 to 15 mph.
Sunday Night
nt_clear Clear skies. Low 54F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 43 76 | 42 81 | 40 62 | 42
Wind 7 mph NW 8 mph SW 11 mph WSW 8 mph WNW
Humidity 64% 30% 23% 49%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 18% 10% 8% 10%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Monday
clear Sunny. High 84F. Winds WSW at 10 to 15 mph.
Monday Night
nt_clear Clear skies. Low 52F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 42 76 | 41 80 | 40 61 | 41
Wind 7 mph NNW 9 mph SW 10 mph WSW 9 mph WNW
Humidity 61% 29% 24% 47%
Chance of Precip. 20% 0% 0% 10%
Cloud Cover 12% 12% 14% 15%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise