Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

Lat: 47.442°NLon: 122.01433°WElev: 742.16ft.

NA

39°F

4°C

Humidity 65%
Wind Speed SE 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 21 Feb 03:39 AM PST
Extended Forecast for

3 Miles SE Issaquah WA

  • Overnight

    Overnight: A slight chance of snow before 4am, then a slight chance of snow after 5am.  Mostly cloudy, with a low around 32. Wind chill values between 21 and 26. East southeast wind around 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Rain, possibly mixed with snow.  High near 41. Wind chill values between 20 and 29. Breezy, with a southeast wind around 29 mph, with gusts as high as 39 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow, mainly after midnight.  Temperature rising to around 42 by 5am. Windy, with an east southeast wind around 33 mph, with gusts as high as 40 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 39 °F

    Windy. Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday

    Sunday: Rain.  High near 46. Breezy, with a south southeast wind 23 to 28 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain.  Low around 41. Southeast wind around 11 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain

  • Monday

    Monday: Rain.  High near 44. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 44 °F

    Rain

  • Monday Night

    Monday Night: Rain before 10pm, then rain, possibly mixed with snow.  Low around 40. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 40 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow likely, becoming all snow after 7pm.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Overnight
A slight chance of snow before 4am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 32. Wind chill values between 21 and 26. East southeast wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Saturday
Rain, possibly mixed with snow. High near 41. Wind chill values between 20 and 29. Breezy, with a southeast wind around 29 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain, possibly mixed with snow, mainly after midnight. Temperature rising to around 42 by 5am. Windy, with an east southeast wind around 33 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Rain. High near 46. Breezy, with a south southeast wind 23 to 28 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 41. Southeast wind around 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 44. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain before 10pm, then rain, possibly mixed with snow. Low around 40. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 42.
Tuesday Night
Rain and snow likely, becoming all snow after 7pm. Mostly cloudy, with a low around 36.
Wednesday
Snow likely before 4pm, then rain and snow likely. Mostly cloudy, with a high near 42.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 38.
Thursday
Rain and snow. Mostly cloudy, with a high near 44. Breezy.
Thursday Night
Rain and snow. Mostly cloudy, with a low around 38. Breezy.
Friday
Snow likely. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Issaquah WA
 47.51°N 121.97°W (Elev. 2799 ft)
1:26 am PST Feb 21, 2026
3am PST Feb 21, 2026-6pm PST Feb 27, 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