Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Current conditions at

SISTERS (K6K5)

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

68°F

20°C

Humidity	45%
Wind Speed	WSW 8 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	46°F (8°C)
Visibility	NA
Last update	27 Jul 10:55 PM 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 clear. Patchy smoke. Lows in the mid 40s to lower 50s. Gusts up to 25 mph in the evening.

Tuesday

Sunny. Patchy smoke in the morning. Highs in the lower 70s to lower 80s, except in the upper 70s to mid 80s valleys. Gusts up to 20 mph in the afternoon.

Tuesday Night

Mostly clear. Lows in the mid 40s to lower 50s. Gusts up to 25 mph in the evening.

Wednesday

Sunny. Highs in the lower 70s to lower 80s, except in the 80s valleys.

Wednesday Night

Mostly clear. Lows in the mid 40s to lower 50s.

Thursday And Thursday Night

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

Friday And Friday Night

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

Saturday Through Sunday

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.