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

ALPENTAL EXIT (TALPE)

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

NA

35°F

2°C

Humidity 75%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 1.24 mi
Last update 22 Mar 09:51 AM PDT
Extended Forecast for

10 Miles NNW Snoqualmie Pass WA

  • Today

    Today: Mostly sunny, with a high near 39. West wind 5 to 7 mph.

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Northwest wind around 5 mph becoming light and variable.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43. Wind chill values between 25 and 35. East southeast wind 5 to 7 mph becoming west northwest in the morning.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Snow, mainly after 11pm.  Low around 36. West northwest wind 5 to 7 mph becoming east in the evening.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 36 °F

    Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 11am.  High near 41. East southeast wind 7 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all snow after 11pm.  Low around 31. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: Snow before 5pm, then rain and snow.  High near 35. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 35 °F

    Snow then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 8pm.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: Snow likely before 2pm, then snow likely, possibly mixed with rain.  Partly sunny, with a high near 37.

    High: 37 °F

    Snow Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 39. West wind 5 to 7 mph.
Tonight
Mostly cloudy, with a low around 28. Northwest wind around 5 mph becoming light and variable.
Monday
Mostly sunny, with a high near 43. Wind chill values between 25 and 35. East southeast wind 5 to 7 mph becoming west northwest in the morning.
Monday Night
Snow, mainly after 11pm. Low around 36. West northwest wind 5 to 7 mph becoming east in the evening. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 11am. High near 41. East southeast wind 7 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain, possibly mixed with snow, becoming all snow after 11pm. Low around 31. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow before 5pm, then rain and snow. High near 35. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Rain and snow, becoming all snow after 8pm. Mostly cloudy, with a low around 27.
Thursday
Snow likely before 2pm, then snow likely, possibly mixed with rain. Partly sunny, with a high near 37.
Thursday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 32.
Saturday
A slight chance of rain. Mostly sunny, with a high near 48.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Snoqualmie Pass WA
 47.55°N 121.48°W (Elev. 3780 ft)
11:27 pm PDT Mar 21, 2026
10am PDT Mar 22, 2026-6pm PDT Mar 28, 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