Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

light snow,mist

30°F

-1°C

Humidity	100%
Wind Speed	WNW 4 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	30°F (-1°C)
Visibility	1.75 mi
Wind Chill	26°F (-3°C)
Last update	21 Mar 09:09 AM PDT

More Information:

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

Extended Forecast for

12 Miles ESE Greenwater WA

Today
High: 32 °F
Partly Sunny
Tonight
Low: 22 °F
Partly Cloudy
Sunday
High: 38 °F
Slight Chance
Snow then
Partly Sunny
Sunday Night
Low: 26 °F
Mostly Cloudy
Monday
High: 42 °F
Partly Sunny
Monday Night
Low: 33 °F
Chance
Rain/Snow
Tuesday
High: 39 °F
Rain/Snow
Tuesday Night
Low: 27 °F
Rain/Snow
then
Rain/Snow
Likely
Wednesday
High: 35 °F
Snow

Detailed Forecast

Today

Partly sunny, with a high near 32. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

Tonight

Partly cloudy, with a low around 22. West wind 7 to 14 mph, with gusts as high as 30 mph.

Sunday

A slight chance of snow between 8am and 11am. Mostly sunny, with a high near 38. Northwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Sunday Night

Mostly cloudy, with a low around 26. Northwest wind 5 to 9 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.

Monday

Partly sunny, with a high near 42. Northwest wind around 6 mph.

Monday Night

A slight chance of rain and snow before 11pm, then a chance of snow between 11pm and 2am, then a chance of rain and snow after 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Tuesday

Rain, possibly mixed with snow. High near 39. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Tuesday Night

Rain and snow, becoming all snow after 2am. Low around 27. Chance of precipitation is 90%.

Wednesday

Snow. High near 35. Chance of precipitation is 90%.

Wednesday Night

Snow, mainly before 11pm. Mostly cloudy, with a low around 23.

Thursday

A chance of snow. Mostly sunny, with a high near 34.

Thursday Night

A slight chance of snow. Partly cloudy, with a low around 22.