
Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains
Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >
Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765° N Lon: 122.95568° W Elev: 194.0 ft.
Clear
64°F
18°C
| Humidity | 67% |
| Wind Speed | WNW 9 MPH |
| Barometer | 30.17 in (1021.67 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 08 Sep 10:35 PM PDT |
Detailed forecast for
Tualatin Valley
Tonight
Clear. Lows in the mid 50s. Winds light.
Wednesday
Sunny. Highs in the upper 80s. Winds light.
Wednesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Light and variable winds.
Thursday
Partly sunny. Highs in the upper 70s. Light and variable winds, becoming light in the afternoon.
Thursday Night
Mostly clear. Lows around 50. Northwest wind 5 to 10 mph in the evening, becoming light and variable.
Friday
Partly sunny. Highs around 70.
Friday Night
Mostly cloudy. Lows in the lower 50s.
Saturday
Showers likely with a chance of thunderstorms. Highs in the upper 60s. Chance of rain 60 percent.
Saturday Night
Mostly cloudy in the evening, then becoming partly cloudy. A 20 percent chance of rain. Lows in the lower 50s.
Sunday
Partly sunny. Highs in the lower 70s.
Sunday Night
Mostly clear. Lows in the lower 50s.
Monday
Sunny. Highs in the mid 70s.
Monday Night
Mostly clear. Lows in the lower 50s.
Tuesday
Mostly sunny. Highs in the upper 70s.
Additional Forecasts and Information
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