Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains
A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >
Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765° N Lon: 122.95568° W Elev: 194.0 ft.
Rain
53°F
12°C
| Humidity | 96% |
| Wind Speed | N 0 MPH |
| Barometer | 29.7 in (1005.76 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 8.00 mi |
| Last update | 11 Apr 01:25 AM PDT |
Detailed forecast for
Tualatin Valley
Overnight
Rain. Patchy fog. Lows in the upper 40s. Winds light. Chance of rain 90 percent. Rainfall amounts a tenth to a quarter of an inch.
Saturday
Patchy fog in the morning. Rain likely in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Winds light. Chance of rain 70 percent. Rainfall amounts a tenth to a quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Mostly cloudy. A chance of rain, mainly in the evening. Patchy fog after midnight. Lows in the upper 40s. Winds light. Chance of rain 50 percent. Rainfall amounts a tenth to a quarter of an inch.
Sunday
Mostly cloudy with a 50 percent chance of rain. Highs in the lower 60s. Winds light.
Sunday Night
Mostly cloudy with a 50 percent chance of rain. Lows in the mid 40s. Winds light.
Monday
Rain likely. Highs in the upper 50s. Chance of rain 70 percent.
Monday Night
Mostly cloudy with a 20 percent chance of rain. Lows in the lower 40s.
Tuesday
Rain likely. Highs in the mid 50s. Chance of rain 70 percent.
Tuesday Night
Rain. Lows in the upper 30s. Chance of rain 90 percent.
Wednesday
Rain. Highs in the lower 50s. Chance of rain 90 percent.
Wednesday Night
Mostly cloudy in the evening, then becoming partly cloudy. A 50 percent chance of rain. Lows in the mid 30s.
Thursday
Partly sunny with a 40 percent chance of rain. Highs in the mid 50s.
Thursday Night
Partly cloudy in the evening, then clearing. Lows in the mid 30s.
Friday
Mostly sunny with a 20 percent chance of rain. Highs in the lower 60s.
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