Grindstone Mountain weather
– Lat/Long: 47.64° N 120.91° W

Grindstone Mountain Weather Forecast

Cascade Range · United States
Issued: 3 am Thu 12 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Heavy rain (total 26mm), heaviest during Fri afternoon. Very mild (max 13°C on Thu morning, min 6°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 10mm), heaviest on Sun afternoon. Mild temperatures (max 7°C on Sun morning, min 2°C on Mon night). Wind will be generally light.

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
light rain
heavy rain
mod rain
rain showers
cloud
mod rain
light rain
mod rain
rain showers
rain showers
rain showers
clear
clear
part cloud
part cloud
cloudy
cloudy
cloudy
light rain
heavy rain
mod. rain
rain shwrs
cloudy
mod. rain
light rain
mod. rain
rain shwrs
rain shwrs
rain shwrs
clear
clear
some clouds
some clouds
Cloud base (m)
800
1350
2150
1600
1400
1500
1500
1550
850
850
900
1550
950
1700
900
900
850
km/h
5
ESE
5
E
5
E
10
SE
5
E
5
W
5
WSW
0
SSE
5
SE
5
ESE
0
W
5
W
5
W
5
W
0
W
5
ESE
5
ESE
5
E
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
2
10
6
0.3
—
8
4
6
0.4
0.1
0.1
—
—
—
—
max °C
13
11
9
11
9
8
9
9
8
7
7
6
7
6
2
7
6
3
min °C
12
9
9
10
8
6
9
8
7
7
6
3
7
3
2
6
4
3
 chill °C
12
9
9
10
8
5
9
8
6
6
5
3
6
3
2
6
4
3
Freezing level m
2950
3050
2900
2300
2050
1750
1800
1850
1800
1650
1550
1300
1500
1400
1050
1400
1450
900
Sea lvl1000m2000m3000m4000m5000m
331-1-2-3-3-3-3-3-5-6-6-6-6-5-6-775443122110-10-2-20-1-3131091197998775752753
Sunrise
7:03
—
—
7:05
—
—
7:07
—
—
7:09
—
—
7:09
—
—
7:11
—
—
Sunset
—
4:30
—
—
4:29
—
—
4:28
—
—
4:25
—
—
4:24
—
—
4:23
—

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Grindstone Mountain Weather (Days 0-3):

The weather forecast for Grindstone Mountain is: Heavy rain (total 26mm), heaviest during Fri afternoon. Very mild (max 13°C on Thu morning, min 6°C on Fri night). Wind will be generally light.

Grindstone Mountain Weather (Days 3-6):

Moderate rain (total 10mm), heaviest on Sun afternoon. Mild temperatures (max 7°C on Sun morning, min 2°C on Mon night). Wind will be generally light.

This table gives the weather forecast for Grindstone Mountain at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Grindstone Mountain. To see the weather forecasts for the other elevations, use the tab navigation above the table.For a wider overview of the weather, consult the Weather Map of Washington.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Stampede Pass Airport
50 km SSW
628m alt.
2 hours ago
3°C
clear
Fog -.
0
Calm
(0 kph at 0).
1 km
Wenatchee Airport
60 km ESE
716m alt.
2 hours ago
8°C
cloudy
Dry and cloudy.
Wind obs. (9 kph from 300 degs) was rejected.
16 km
Low: overcast
Ellensburg Airport
73 km SSE
716m alt.
2 hours ago
5°C
clear
Mist -.
9
Light winds from the ENE
(9 kph at 60).
1 km
Low: overcast
83 km W
80m alt.
46 minutes ago
12°C
Dry
0
Calm
(0 kph at 333).
0
86 km W
196m alt.
1 hour ago
11°C
Dry
2
Calm
(2 kph at 29).
5
93 km SW
160m alt.
57 minutes ago
10°C
Dry
0
Calm
(0 kph at 58).
0
Renton Airport
99 km WSW
218m alt.
2 hours ago
11°C
clear
Clear
0
Calm
(0 kph at 0).
16 km
102 km SW
119m alt.
24 minutes ago
0°C
-
0
Calm
(0 kph at 322).
0
Winthrop Airport (Washington)
104 km NNE
520m alt.
2 hours ago
5°C
clear
Fog -.
13
Light winds from the NW
(13 kph at 320).
1 km
Low: overcast
SeattleS.-Tacoma-Wa.
106 km WSW
137m alt.
3 hours ago
12°C
-
9
Light winds from the SE
(9 kph at 140).
36 km
Mid: mostly cloudy

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.

Grindstone Mountain Photos