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Current conditions at
Sunnyside Municipal Airport (K1S5)
Lat: 46.3271°NLon: 119.9704°WElev: 768.0ft.
Clear
58°F
14°C
| Humidity | 85% |
| Wind Speed | N 0 MPH |
| Barometer | 30.01 in (1016.26 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 23 Aug 11:35 PM PDT |
Extended Forecast for
Zillah WA
Tonight

Low: 54 °F
Patchy Smoke
Monday

High: 90 °F
Patchy Smoke
Monday Night

Low: 57 °F
Patchy Smoke
Tuesday

High: 94 °F
Patchy Smoke
Tuesday Night

Low: 59 °F
Mostly Clear
Wednesday

High: 94 °F
Sunny
Wednesday Night

Low: 56 °F
Mostly Clear
Thursday

High: 86 °F
Sunny
Thursday Night

Low: 49 °F
Mostly Clear
Detailed Forecast
Tonight
Patchy smoke. Mostly clear, with a low around 54. Light northwest wind.
Monday
Patchy smoke. Sunny, with a high near 90. Calm wind becoming east around 5 mph.
Monday Night
Patchy smoke. Mostly clear, with a low around 57. Calm wind.
Tuesday
Patchy smoke. Sunny, with a high near 94. Calm wind.
Tuesday Night
Mostly clear, with a low around 59. Calm wind becoming west around 5 mph after midnight.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Zillah WA
46.4°N 120.27°W (Elev. 797 ft)
46.4°N 120.27°W (Elev. 797 ft)
11:46 pm PDT Aug 23, 2026
11pm PDT Aug 23, 2026-6pm PDT Aug 30, 2026


