National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

Rain

39°F

4°C

Humidity 71%
Wind Speed WNW 6 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Wind Chill35°F (2°C)
Last update 05 Mar 02:51 PM PST
Extended Forecast for

Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 35. West wind around 7 mph. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Chance Snow

  • Tonight

    Tonight: Snow before 4am, then snow, possibly mixed with rain. The snow could be heavy at times. Low around 33. West wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 33 °F

    Chance Snow
    then
    Rain/Snow

  • Friday

    Friday: Rain and snow before 10am, then rain between 10am and 1pm, then rain, possibly mixed with snow after 1pm. High near 40. West wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain. Low around 37. West wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Saturday

    Saturday: Rain. High near 41. West wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 37. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain

  • Sunday

    Sunday: Rain before 10am, then snow, possibly mixed with rain. High near 39. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain, becoming all snow after 7pm. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Rain/Snow
    then Snow

  • Monday

    Monday: Snow. The snow could be heavy at times. Cloudy, with a high near 31.

    High: 31 °F

    Heavy Snow

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 35. West wind around 7 mph. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow before 4am, then snow, possibly mixed with rain. The snow could be heavy at times. Low around 33. West wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday
Rain and snow before 10am, then rain between 10am and 1pm, then rain, possibly mixed with snow after 1pm. High near 40. West wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Rain. Low around 37. West wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain. High near 41. West wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 37. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain before 10am, then snow, possibly mixed with rain. High near 39. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Snow, possibly mixed with rain, becoming all snow after 7pm. Mostly cloudy, with a low around 27.
Monday
Snow. The snow could be heavy at times. Cloudy, with a high near 31.
Monday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 24.
Tuesday
Snow. Cloudy, with a high near 30.
Tuesday Night
Snow. Cloudy, with a low around 24.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 33.
Wednesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 28.
Thursday
Snow. The snow could be heavy at times. Cloudy, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.44°W (Elev. 3983 ft)
Last Update:
1:26 pm PST Mar 5, 2026
Forecast Valid:
3pm PST Mar 5, 2026-6pm PDT Mar 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation