Mountain resort image
– Lat/Long: 46.41° N 119.61° W

UsRattlesnake Mountain, Benton County, Washington
Weather Forecast, United States

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Issued: 3 am Mon 23 Dec Local Time
Updates in:
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Days 1–3 Weather Summary

Mild with moderate rain (total 16mm) on Mon night, Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 5°C on Mon morning, min 0°C on Wed afternoon). Winds increasing (light winds from the SW on Tue morning, fresh winds from the SSW by Wed afternoon).

Days 4–6 Weather Summary

A light fall of snow, heaviest on Thu night. Turning milder with light rain (total 4mm) on Sat afternoon. Freeze-thaw conditions (max 3°C on Thu morning, min 0°C on Thu morning). Winds decreasing (near gales from the W on Fri morning, light winds from the SW by Sat night).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Sun afternoon, min -4°C on Tue night). Winds decreasing (fresh winds from the W on Sun night, calm by Tue night).

Days 10–12 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Thu afternoon, min -4°C on Wed morning). Winds increasing (calm on Wed morning, fresh winds from the NW by Thu afternoon).

Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
cloud
heavy rain
light snow
rain showers
part cloud
part cloud
cloud
mod snow
snow showers
part cloud
light snow
part cloud
part cloud
light snow
light rain
light snow
light snow
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
light snow
cloud
part cloud
cloud
part cloud
light snow
clear
cloudy
heavy rain
light snow
rain shwrs
some clouds
some clouds
cloudy
mod. snow
snow shwrs
some clouds
light snow
some clouds
some clouds
light snow
light rain
light snow
light snow
cloudy
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
cloudy
some clouds
cloudy
some clouds
light snow
 km/h
10
WSW
15
SSW
25
S
10
SW
35
NW
20
W
15
SSW
25
SW
25
SSW
30
WSW
40
SW
35
S
60
W
25
W
20
S
30
SW
20
W
10
SSE
25
WSW
25
W
35
W
25
W
20
WNW
10
WNW
10
NW
10
NW
5
W
5
SW
5
WSW
10
SW
30
SSW
20
W
20
WNW
20
WSW
20
SW
15
SSE
T washington.wind.21.cc23
T washington.wind.45.cc23
T washington.wind.69.cc23
T washington.wind.93.cc23
T washington.wind.117.cc23
T washington.wind.141.cc23
T washington.wind.165.cc23
T washington.wind.189.cc23
T washington.wind.213.cc23
T washington.wind.237.cc23
T washington.wind.261.cc23
T washington.wind.285.cc23
 cm 
1.0
8
1.0
4
2.0
1.0
4
2.0
1.0
 mm 
13
1.4
1.2
1.4
3
max°C
5
5
5
2
3
2
1
1
0
3
2
2
3
3
3
3
3
2
1
2
2
1
1
0
-2
-2
-2
-3
-3
-2
-1
0
-1
-1
-2
-3
min°C
4
5
2
2
2
1
1
0
0
0
2
1
2
3
1
2
2
1
1
2
0
1
0
-2
-2
-2
-4
-4
-3
-3
-1
-1
-2
-2
-2
-4
chill°C 
1
2
-3
-1
-3
-4
-3
-7
-7
-6
-5
-6
-6
-2
-5
-4
0
-3
-4
-3
-6
-5
-4
-6
-6
-6
-6
-4
-6
-6
-8
-6
-8
-8
-8
-4
Freezing level (m
1900
2400
2350
1600
1600
1450
1400
1300
1100
1100
1650
1400
1450
1600
1350
1850
1850
1650
1400
1500
1250
1200
1200
900
650
800
500
300
500
300
550
650
450
700
700
150
Cloud base (m)
7050
700
150
300
6700
2800
150
150
200
100
4050
2100
150
150
150
150
150
1850
2800
3900
2100
400
400
350
250
250
250
150
150
300
900
1950
150
Sea lvl1000m2000m3000m4000m5000m
55423211022233233212111-1-2-2-3-4-3-3-1-1-2-2-2-4886665664454886545565663331111111310
Sunrise
7:39
7:39
7:41
7:41
7:41
7:41
7:41
7:41
7:41
7:41
7:41
7:41
Sunset
4:15
4:15
4:16
4:17
4:17
4:19
4:20
4:21
4:21
4:22
4:22
4:23

Rattlesnake Mountain, Benton County, Washington Weather (Days 0-3):

The weather forecast for Rattlesnake Mountain, Benton County, Washington is: Mild with moderate rain (total 16mm) on Mon night, Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 5°C on Mon morning, min 0°C on Wed afternoon). Winds increasing (light winds from the SW on Tue morning, fresh winds from the SSW by Wed afternoon).

Rattlesnake Mountain, Benton County, Washington Weather (Days 3-6):

A light fall of snow, heaviest on Thu night. Turning milder with light rain (total 4mm) on Sat afternoon. Freeze-thaw conditions (max 3°C on Thu morning, min 0°C on Thu morning). Winds decreasing (near gales from the W on Fri morning, light winds from the SW by Sat night).

Rattlesnake Mountain, Benton County, Washington Weather (Days 6-9):

Mostly dry. Freeze-thaw conditions (max 2°C on Sun afternoon, min -4°C on Tue night). Winds decreasing (fresh winds from the W on Sun night, calm by Tue night).

This table gives the weather forecast for Rattlesnake Mountain, Benton County, Washington at the specific elevation of 1060 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Rattlesnake Mountain, Benton County, Washington. 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
13 km ESE
167m alt.
1 hour ago
Dry
17 km SSE
191m alt.
37 minutes ago
3° C
Dry
0
Calm
(0 kph at 241).
2
Richland Airport (Washington)
27 km ESE
121m alt.
1 hour ago
5° C
cloudy
Dry and cloudy.
6
Light winds from the SE
(6 kph at 140).
11 km
Low: scattered
Mid: broken
High: overcast
29 km SW
234m alt.
1 hour ago
2° C
clear
-
Wind obs. (11 kph from 270 degs) was rejected.
0.0 km
High: broken
30 km SSW
187m alt.
1 hour ago
3° C
Dry
3
Calm
(3 kph at 93).
5
31 km ENE
205m alt.
1 hour ago
3° C
Dry
0
Calm
(0 kph at 171).
8
31 km E
216m alt.
1 hour ago
3° C
Dry
2
Calm
(2 kph at 45).
6
32 km SSE
345m alt.
2 hours ago
3° C
Dry
13
Light winds from the SSW
(13 kph at 204).
16
33 km SE
265m alt.
54 minutes ago
5° C
Dry
3
Calm
(3 kph at 262).
3
36 km SSW
221m alt.
1 hour ago
2° C
-
3
Calm
(3 kph at 305).
5

* 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.