Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

Lat: 46.3271°NLon: 119.9704°WElev: 768.0ft.

Clear

N/A

Humidity	87%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	N/A
Visibility	10.00 mi
Last update	10 Mar 07:35 AM PDT

More Information:

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

Extended Forecast for

5 Miles WNW Alderdale WA

Tonight
Low: 44 °F
Rain
Wednesday
High: 54 °F
Showers
Wednesday Night
Low: 37 °F
Rain then
Mostly Cloudy
Thursday
High: 56 °F
Slight Chance
Rain
Thursday Night
Low: 36 °F
Mostly Clear
Friday
High: 62 °F
Sunny
Friday Night
Low: 40 °F
Mostly Clear
Saturday
High: 67 °F
Sunny
Saturday Night
Low: 45 °F
Partly Cloudy

Detailed Forecast

Tonight

Rain, mainly after 5am. Steady temperature around 44. Light west wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then rain and possibly a thunderstorm after 5pm. High near 54. Light and variable wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Rain before 8pm. Low around 37. West wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A 20 percent chance of rain after 11am. Partly sunny, with a high near 56. West wind 15 to 18 mph, with gusts as high as 23 mph.

Thursday Night

Mostly clear, with a low around 36. Southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 23 mph.

Friday

Sunny, with a high near 62.

Friday Night

Mostly clear, with a low around 40.

Saturday

Sunny, with a high near 67.

Saturday Night

Partly cloudy, with a low around 45.