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 >

Current conditions at

CASTLE ROCK (TR950)

Lat: 46.27139°NLon: 122.89194°WElev: 213.0ft.

31°F

-1°C

Humidity	100%
Wind Speed	NNE 0 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	22 Mar 03:09 AM PDT

More Information:

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

Extended Forecast for

16 Miles ENE Kelso WA

Overnight
Low: 32 °F
Frost
Sunday
High: 47 °F
Frost then
Mostly Sunny
Sunday Night
Low: 32 °F
Mostly Cloudy
then Frost
Monday
High: 48 °F
Frost then
Partly Sunny
Monday Night
Low: 42 °F
Showers
Likely
Tuesday
High: 45 °F
Rain and
Breezy
Tuesday Night
Low: 37 °F
Rain then
Rain Likely
Wednesday
High: 43 °F
Rain/Snow
Wednesday Night
Low: 32 °F
Rain/Snow
Likely

Detailed Forecast

Overnight

Widespread frost. Otherwise, mostly clear, with a low around 32. Calm wind.

Sunday

Widespread frost before 8am. Otherwise, mostly sunny, with a high near 47. Calm wind becoming north 5 to 9 mph in the afternoon.

Sunday Night

Widespread frost, mainly after 3am. Otherwise, mostly cloudy, with a low around 32. North wind 5 to 7 mph becoming calm after midnight.

Monday

Widespread frost, mainly before 9am. Otherwise, partly sunny, with a high near 48. Calm wind becoming northwest around 5 mph in the afternoon.

Monday Night

Showers likely after 11pm. Snow level 3500 feet rising to 4400 feet after midnight. Cloudy, with a low around 42. Northwest wind around 6 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. High near 45. Breezy. Chance of precipitation is 100%.

Tuesday Night

Rain. Snow level 6100 feet lowering to 3300 feet after midnight . Low around 37. Chance of precipitation is 100%.

Wednesday

Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 2900 feet. Cloudy, with a high near 43.

Wednesday Night

Rain likely before 8pm, then rain and snow likely between 8pm and 2am, then a chance of snow after 2am. Snow level 2800 feet lowering to 2000 feet after midnight . Mostly cloudy, with a low around 32.

Thursday

A chance of snow before 11am, then a chance of rain. Partly sunny, with a high near 47.

Thursday Night

Mostly clear, with a low around 33.

Friday

Sunny, with a high near 54.

Friday Night

Partly cloudy, with a low around 37.

Saturday

A slight chance of rain. Mostly sunny, with a high near 55.