Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West
Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Read More >
Hazardous Weather Conditions
Current conditions at
EW6690 Maple Valley (E6690)
Lat: 47.442°NLon: 122.01433°WElev: 742.16ft.NA
52°F
11°C
| Humidity | 74% |
| Wind Speed | SSE 2 MPH |
| Barometer | 29.98 in (1015.24 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | NA |
| Last update | 17 Mar 12:09 AM PDT |
Extended Forecast for
Issaquah WA
Flood Watch March 18, 01:00pm until March 20, 05:00pm
Overnight
Low: 48 °F
Rain
Tuesday
High: 57 °F
Rain
Tuesday Night
Low: 52 °F
Rain
Wednesday
High: 58 °F
Rain
Wednesday Night
Low: 52 °F
Rain
Thursday
High: 60 °F
Rain
Thursday Night
Low: 53 °F
Rain
Friday
High: 60 °F
Rain
Friday Night
Low: 42 °F
Rain Likely
Detailed Forecast
Overnight
Rain, mainly after 2am. Low around 48. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain, mainly after 2pm. High near 57. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 52. South wind around 5 mph becoming calm. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain. High near 58. South wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 52. South southeast wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 60. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 53. Chance of precipitation is 90%.
Friday
Rain. Mostly cloudy, with a high near 60.
Friday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 42.
Saturday
A chance of rain. Mostly cloudy, with a high near 55.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 38.
Sunday
A chance of rain and snow. Partly sunny, with a high near 54.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 37.
Monday
Rain likely. Mostly cloudy, with a high near 54.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Issaquah WA
47.54°N 122.05°W (Elev. 200 ft)
47.54°N 122.05°W (Elev. 200 ft)
8:01 pm PDT Mar 16, 2026
12am PDT Mar 17, 2026-6pm PDT Mar 23, 2026
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