Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains into the morning. Read More >

Current conditions at

CASTLE ROCK (TR950)

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

NA

43°F

6°C

Humidity 100%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 02 Apr 01:09 AM PDT
Extended Forecast for

10 Miles S Toledo WA

Frost Advisory April 2, 09:00pm until April 3, 10:00am
Click here for hazard details and duration
Frost Advisory
  • Overnight

    Overnight: Showers.  Snow level 2000 feet. Low around 37. Calm wind.  Chance of precipitation is 90%.

    Low: 37 °F

    Showers

  • Thursday

    Thursday: Showers likely before 3pm, then a slight chance of showers after 5pm.  Snow level 2200 feet rising to 3200 feet in the afternoon. Mostly cloudy, with a high near 51. Calm wind becoming west southwest 5 to 7 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 70%.

    High: 51 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of showers between 10pm and 11pm.  Patchy fog before midnight, then patchy fog after 1am. Patchy frost before 4am, then patchy frost after 5am.  Otherwise, partly cloudy, with a low around 35. Light and variable wind.  Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Areas of fog before 9am. Patchy frost before 9am.  Otherwise, mostly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Patchy Frost
    and Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy frost after 3am.  Otherwise, mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Saturday

    Saturday: Patchy frost before 8am.  Otherwise, sunny, with a high near 64.

    High: 64 °F

    Patchy Frost
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers. Snow level 2000 feet. Low around 37. Calm wind. Chance of precipitation is 90%.
Thursday
Showers likely before 3pm, then a slight chance of showers after 5pm. Snow level 2200 feet rising to 3200 feet in the afternoon. Mostly cloudy, with a high near 51. Calm wind becoming west southwest 5 to 7 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Thursday Night
A slight chance of showers between 10pm and 11pm. Patchy fog before midnight, then patchy fog after 1am. Patchy frost before 4am, then patchy frost after 5am. Otherwise, partly cloudy, with a low around 35. Light and variable wind. Chance of precipitation is 20%.
Friday
Areas of fog before 9am. Patchy frost before 9am. Otherwise, mostly sunny, with a high near 57. Calm wind.
Friday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 36. Calm wind.
Saturday
Patchy frost before 8am. Otherwise, sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 70.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
A slight chance of rain. Partly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Toledo WA
 46.29°N 122.8°W (Elev. 479 ft)
1:41 am PDT Apr 2, 2026
1am PDT Apr 2, 2026-6pm PDT Apr 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database