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Hazardous Weather Conditions
Current conditions at
Sunnyside Municipal Airport (K1S5)
Lat: 46.3271°NLon: 119.9704°WElev: 768.0ft.
Clear
87°F
31°C
| Humidity | 25% |
| Wind Speed | WSW 13 MPH |
| Barometer | 29.82 in (1009.82 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 22 Aug 06:15 PM PDT |
Extended Forecast for
12 Miles NE Sunnyside WA
Red Flag Warning until August 22, 10:00pm
NOW until 10:00pm Sat
Red Flag Warning
Tonight
Low: 57 °F
Patchy
Blowing Dust
and Breezy
then Mostly
ClearSunday
High: 72 °F
Sunny then
Patchy SmokeSunday Night

Low: 56 °F
Patchy Smoke
Monday

High: 76 °F
Sunny
Monday Night

Low: 61 °F
Mostly Clear
Tuesday

High: 82 °F
Sunny
Tuesday Night

Low: 66 °F
Mostly Clear
Wednesday

High: 80 °F
Sunny
Detailed Forecast
Tonight
Patchy blowing dust before 11pm. Mostly clear, with a low around 57. Breezy, with a west wind 17 to 22 mph decreasing to 11 to 16 mph in the evening. Winds could gust as high as 30 mph.
Sunday
Patchy smoke after 5pm. Sunny, with a high near 72. West wind 6 to 10 mph.
Sunday Night
Patchy smoke. Mostly clear, with a low around 56. Northwest wind 5 to 7 mph becoming calm after midnight.
Monday
Sunny, with a high near 76. Calm wind becoming north around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 61. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 72.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
12 Miles NE Sunnyside WA
46.45°N 119.85°W (Elev. 3274 ft)
46.45°N 119.85°W (Elev. 3274 ft)
3:01 pm PDT Aug 22, 2026
6pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026



