Isolated Severe Thunderstorms Across Southern U.S.; Heat Continues In West

Isolated severe thunderstorms are possible from the Southeast to Southern Plains today. Other thunderstorms may produce localized flash flooding across the Great Lakes, Midwest, and Mid Atlantic. Finally, the ongoing heat wave continues in the West and will expand into the Rockies by the weekend. Read More >

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Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

Lat: 45.55111°NLon: 122.40889°WElev: 36ft.

Clear

90°F

32°C

Humidity	24%
Wind Speed	ESE 8 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	28 May 03:10 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Gresham OR

Tonight

Mostly Clear
Low: 57 °F
Friday

Sunny
High: 85 °F
Friday
Night

Slight Chance
T-storms
Low: 57 °F
Saturday

Showers
High: 65 °F
Saturday
Night

Showers
Low: 50 °F
Sunday

Chance Rain
High: 67 °F
Sunday
Night

Mostly Cloudy
Low: 49 °F
Monday

Partly Sunny
High: 71 °F
Monday
Night

Partly Cloudy
Low: 50 °F

Detailed Forecast

Tonight

Mostly clear, with a low around 57. West northwest wind around 5 mph becoming calm in the evening.

Friday

Sunny, with a high near 85. Calm wind becoming northwest 5 to 9 mph in the afternoon.

Friday Night

A 20 percent chance of showers and thunderstorms after 11pm. Increasing clouds, with a low around 57. West northwest wind 5 to 10 mph.

Saturday

Showers and possibly a thunderstorm. High near 65. West northwest wind 5 to 11 mph becoming north northeast in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday Night

Showers. Low around 50. South southwest wind 6 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Sunday

A 40 percent chance of rain, mainly before 11am. Partly sunny, with a high near 67.

Sunday Night

Mostly cloudy, with a low around 49.

Monday

Partly sunny, with a high near 71.

Monday Night

Partly cloudy, with a low around 50.

Tuesday

A slight chance of showers after 11am. Mostly sunny, with a high near 74.

Tuesday Night

A slight chance of showers. Partly cloudy, with a low around 51.