ROCK ISLAND, WA 98850 Weather Forecast & Current Conditions

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WENATCHEE, WA
Current Weather

8:55 PM PDT JUN 8, 2026
Overcast
Light Rain
54°F
Feels Like: 53°F
Dewpoint: 50°F
Rel. Hum.: 86%
Visibility: 10 miles
Wind: WSW at 5 mph
Pressure: 29.63 inches
Last 72 hours

Local Area Snow Depth

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ROCK ISLAND, WA 98850
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Rain showers. Lows in the mid 40s to lower 50s. Southeast wind 5 to 15 mph in the evening, becoming light and variable. Chance of precipitation near 100 percent. Rainfall amounts less than a quarter of an inch.
TUESDAY
Mostly cloudy with rain showers likely in the morning, then partly cloudy in the afternoon. Highs in the 60s. Windy. Southwest wind 5 to 15 mph with gusts up to 40 mph shifting to the west 20 to 30 mph with gusts up to 50 mph in the afternoon. Chance of precipitation 70 percent. Rainfall amounts less than a tenth of an inch.
TUESDAY NIGHT
Mostly clear. Lows in the lower to mid 40s. Windy. West wind 20 to 30 mph decreasing to 5 to 15 mph overnight, gusts up to 50 mph decreasing to 35 mph overnight.
WEDNESDAY
Sunny. Highs in the mid 60s to lower 70s. West wind 5 to 15 mph with gusts up to 30 mph.
WEDNESDAY NIGHT
Mostly clear. Lows in the 40s. West wind 5 to 15 mph with gusts up to 30 mph.
THURSDAY AND THURSDAY NIGHT
Clear. Highs in the 70s. Lows in the lower 40s to lower 50s.
FRIDAY THROUGH SATURDAY
Clear. Highs in the upper 70s to mid 80s. Lows in the upper 40s to upper 50s.
SATURDAY NIGHT THROUGH MONDAY
Mostly clear. Lows in the upper 50s to lower 60s. Highs in the lower 80s to lower 90s.

Visible Weather Satellite
ROCK ISLAND, WA 98850
Infrared Weather Satellite
ROCK ISLAND, WA 98850
NEXRAD Weather Radar
ROCK ISLAND, WA 98850

WENATCHEE, WA 3 hourly weather forecast

weather forecast created  7:00 AM CDT  6/ 8/2026
Monday
8 JUN 2026
ROCK ISLAND, WA 98850 weather forecast Day 1, 12 hours 11 AM 62° 61° Mostly Cloudy 28%
RAIN
<.01 in
0% Thunder
( 1% severe)
SE   8 35% 34°
High 69° ROCK ISLAND, WA 98850 weather forecast Day 1, 15 hours 2 PM 68° 68° Mostly Cloudy SE   12 26% 32°
Mostly Cloudy

Rain Likely

ROCK ISLAND, WA 98850 weather forecast Day 1, 18 hours 5 PM 67° 67° Mostly Cloudy 85%
RAIN
.5–1 in
0% Thunder
( 2% severe)
SE   12 33% 37°
ROCK ISLAND, WA 98850 weather forecast Day 1, 21 hours 8 PM 61° 60° Mostly Cloudy ESE   8 51% 43°
Tuesday
9 JUN 2026
ROCK ISLAND, WA 98850 weather forecast Day 2, 0 hours 11 PM 58° 58° Mostly Cloudy 62%
RAIN
.01–.1 in
0% Thunder
( 5% severe)
ESE   3 69% 48°
Low 52° ROCK ISLAND, WA 98850 weather forecast Day 2, 3 hours 2 AM 57° 58° Mostly Cloudy   CALM 75% 49°
High 67° ROCK ISLAND, WA 98850 weather forecast Day 2, 6 hours 5 AM 55° 55° Mostly Cloudy 31%
RAIN
.01–.1 in
0% Thunder
( 4% severe)
  CALM 83% 50°

Decreasing Clouds

Chance of Rain

ROCK ISLAND, WA 98850 weather forecast Day 2, 9 hours 8 AM 55° 53° Partly Cloudy WNW   8 80% 49°
ROCK ISLAND, WA 98850 weather forecast Day 2, 12 hours 11 AM 61° 58° Partly Cloudy 3%

0% Thunder
( 5% severe)
W   23 56% 45°
ROCK ISLAND, WA 98850 weather forecast Day 2, 15 hours 2 PM 64° 61° Clear W   25 43% 41°
ROCK ISLAND, WA 98850 weather forecast Day 2, 18 hours 5 PM 65° 65° Clear 0%

0% Thunder
( 2% severe)
W   26 38% 39°
ROCK ISLAND, WA 98850 weather forecast Day 2, 21 hours 8 PM 60° 56° Clear W   22 42% 37°
Wednesday
10 JUN 2026
ROCK ISLAND, WA 98850 weather forecast Day 3, 0 hours 11 PM 55° 51° Clear 0%

0% Thunder
( 1% severe)
WNW   16 51% 37°
Low 47° ROCK ISLAND, WA 98850 weather forecast Day 3, 3 hours 2 AM 52° 47° Clear W   15 59% 38°
High 69° ROCK ISLAND, WA 98850 weather forecast Day 3, 6 hours 5 AM 49° 44° Partly Cloudy 0%

0% Thunder
( 1% severe)
WNW   13 68% 39°

Clear



ROCK ISLAND, WA 98850 weather forecast Day 3, 9 hours 8 AM 53° 48° Clear WNW   16 59% 39°
ROCK ISLAND, WA 98850 weather forecast Day 3, 15 hours 11 AM 59° 56° Clear 0%

0% Thunder
( 1% severe)
WNW   17 46% 38°
ROCK ISLAND, WA 98850 weather forecast Day 3, 18 hours 2 PM 66° 66° Clear WNW   16 34% 37°
ROCK ISLAND, WA 98850 weather forecast Day 3, 21 hours 5 PM 69° 69° Clear     WNW   20 30% 36°

WENATCHEE, WA extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 50° Low 56° Low 59° Low 60° Low 59°
High 79° High 86° High 87° High 88° High 90°
ROCK ISLAND, WA 98850 weather forecast Day 4 ROCK ISLAND, WA 98850 weather forecast Day 5 ROCK ISLAND, WA 98850 weather forecast Day 6 ROCK ISLAND, WA 98850 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
5% Rain
Clear
2% Rain
Clear
4% Rain
Clear
5% Rain
Clear
5% Rain
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