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Hazardous Weather Conditions
Current conditions at
Sunnyside Municipal Airport (K1S5)
Lat: 46.3271°NLon: 119.9704°WElev: 768.0ft.heavy rain
78°F
26°C
| Humidity | 48% |
| Wind Speed | E 3 MPH |
| Barometer | 29.92 in (1013.21 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 5.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 09 Aug 01:15 PM PDT |
Extended Forecast for
6 Miles SW Prosser WA
This Afternoon
High: 88 °F
Sunny
Tonight
Low: 59 °F
Patchy Smoke
Monday
High: 86 °F
Sunny
Monday Night
Low: 58 °F
Mostly Clear
Tuesday
High: 86 °F
Sunny
Tuesday Night
Low: 59 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 58 °F
Mostly Clear
Thursday
High: 85 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 88. Light west wind.
Tonight
Patchy smoke between 8pm and 2am. Mostly clear, with a low around 59. South wind 5 to 11 mph becoming west in the evening. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 86. West wind around 5 mph becoming light and variable in the morning.
Monday Night
Mostly clear, with a low around 58. Light west wind increasing to 5 to 9 mph in the evening.
Tuesday
Sunny, with a high near 86. West wind around 5 mph becoming calm in the morning.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 88.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles SW Prosser WA
46.15°N 119.86°W (Elev. 1890 ft)
46.15°N 119.86°W (Elev. 1890 ft)
11:46 am PDT Aug 9, 2026
1pm PDT Aug 9, 2026-6pm PDT Aug 15, 2026
Additional Resources
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