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Current conditions at
Sunnyside Municipal Airport (K1S5)
Lat: 46.3271°NLon: 119.9704°WElev: 768.0ft.
Clear
54°F
12°C
| Humidity | 89% |
| Wind Speed | N 3 MPH |
| Barometer | 29.95 in (1014.22 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 19 Aug 04:15 AM PDT |
Extended Forecast for
16 Miles S Royal City WA
Today

High: 95 °F
Sunny
Tonight

Low: 61 °F
Patchy Smoke
Thursday

High: 98 °F
Hot
Thursday Night

Low: 64 °F
Increasing
CloudsFriday

High: 98 °F
Hot
Friday Night

Low: 67 °F
Chance
ShowersSaturday
High: 95 °F
Chance
Showers then
SunnySaturday Night

Low: 56 °F
Mostly Clear
Sunday

High: 88 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 95. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Patchy smoke after 11pm. Partly cloudy, with a low around 61. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 98. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 64. Southeast wind around 5 mph becoming calm in the evening.
Friday
Partly sunny and hot, with a high near 98. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 67.
Saturday
A 30 percent chance of showers before 11am. Mostly sunny, with a high near 95.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 92.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 93.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
16 Miles S Royal City WA
46.66°N 119.56°W (Elev. 453 ft)
46.66°N 119.56°W (Elev. 453 ft)
4:01 am PDT Aug 19, 2026
4am PDT Aug 19, 2026-6pm PDT Aug 25, 2026


