Severe Thunderstorms Tonight in the Mid-Atlantic; Tropical Storm Bertha in the Gulf

Scattered thunderstorms with severe gusts, hail and a tornado risk are possible near a cold front from the Ohio Valley to the Mid-Atlantic tonight. Tropical Storm Bertha is expected to bring tropical storm conditions to portions of the Gulf Coast from the panhandle of Florida into Louisiana through Wednesday. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

SISTERS (K6K5)

Lat: 44.30445° N Lon: 121.53909° W Elev: 3168.0 ft.

70°F

21°C

Humidity	52%
Wind Speed	N 0 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	52°F (11°C)
Visibility	NA
Last update	22 Jul 01:55 AM PDT

More Information:

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

Detailed forecast for

East Slopes of the Oregon Cascades

Rest Of Tonight

Mostly cloudy. Patchy smoke. Lows in the upper 50s to upper 60s.

Wednesday

Partly cloudy in the morning, then mostly cloudy with a 50 percent chance of showers and thunderstorms in the afternoon. Patchy smoke through the day. Highs in the mid 80s to lower 90s. Rainfall amounts less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Mostly cloudy with a 50 percent chance of showers and thunderstorms in the evening, then mostly clear overnight. Patchy smoke in the evening, then areas of smoke overnight. Lows in the lower 50s to lower 60s. Gusts up to 20 mph overnight. Rainfall amounts less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Sunny. Patchy smoke. Highs in the mid 70s to mid 80s, except in the mid 80s to lower 90s valleys.

Thursday Night

Mostly clear. Lows in the upper 40s to upper 50s.

Friday And Friday Night

Clear. Highs in the mid 70s to mid 80s, except in the mid 80s to lower 90s valleys. Lows in the upper 40s to upper 50s.

Saturday Through Tuesday

Mostly clear. Highs in the upper 60s to upper 70s, except in the mid 70s to mid 80s valleys. Lows in the mid 40s to mid 50s.