Heavy Rainfall for the Mid-Atlantic; Heat and Wildfire Concerns for the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region today into tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the interior Northwest with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from July 15, 12:00 PM PDT until July 16, 10:00 PM PDT

Current conditions at

Chehalis-Centralia Airport (KCLS)

Lat: 46.677°NLon: 122.9827°WElev: 177.0ft.

Clear

70°F

21°C

Humidity	56%
Wind Speed	WSW 9 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	14 Jul 02:15 PM PDT

More Information:

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

Extended Forecast for

Chehalis WA

Heat Advisory July 15, 12:00pm until July 16, 10:00pm

Click here for hazard details and duration

Heat Advisory

This Afternoon
High: 75 °F
Sunny
Tonight
Low: 55 °F
Mostly Clear
then Patchy
Fog
Tuesday
High: 89 °F
Patchy Fog
then Haze
Tuesday Night
Low: 60 °F
Clear
Wednesday
High: 92 °F
Sunny
Wednesday Night
Low: 54 °F
Mostly Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 56 °F
Clear then
Patchy Fog
Friday
High: 81 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 75. West wind around 9 mph.

Tonight

Patchy fog after 2am. Otherwise, mostly clear, with a low around 55. West northwest wind 5 to 7 mph becoming calm in the evening.

Tuesday

Widespread haze between 2pm and 4pm. Patchy fog before 8am. Otherwise, sunny, with a high near 89. Calm wind becoming north northeast 5 to 9 mph in the morning.

Tuesday Night

Clear, with a low around 60. North northwest wind 3 to 6 mph.

Wednesday

Sunny, with a high near 92. Calm wind becoming northwest 5 to 7 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 54.

Thursday

Sunny, with a high near 86.

Thursday Night

Patchy fog after 5am. Otherwise, mostly clear, with a low around 56.

Friday

Mostly sunny, with a high near 81.