Critical Fire Weather Conditions in the Plains; Increasing Severe Weather Chances for the Plains and Upper Midwest
A strengthening storm system will bring impactful weather to the much of Central U.S. over the next couple of days, including heavy snow in the northern Rockies, Critical fire weather conditions for portions of the Plains, and increasing severe weather chances from the central/southern Plains to the Upper Midwest. Read More >
Current conditions at
Renton Municipal Airport (KRNT)
Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.
Overcast
54°F
12°C
| Humidity | 76% |
| Wind Speed | S 6 MPH |
| Barometer | 30.05 in (1017.61 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 22 Apr 06:20 PM PDT |
Extended Forecast for
Newcastle WA
Tonight
Low: 46 °F
Increasing
CloudsThursday
High: 61 °F
Gradual
ClearingThursday Night
Low: 43 °F
Mostly Clear
Friday
High: 63 °F
Sunny
Friday Night
Low: 42 °F
Mostly Clear
Saturday
High: 65 °F
Sunny
Saturday Night
Low: 43 °F
Mostly Clear
Sunday
High: 67 °F
Sunny
Sunday Night
Low: 45 °F
Mostly Clear
Detailed Forecast
Tonight
Increasing clouds, with a low around 46. South wind 9 to 13 mph.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 61. South wind around 7 mph becoming west northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 43. Northwest wind around 6 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 63. Light north northeast wind becoming north 6 to 11 mph in the afternoon.
Friday Night
Mostly clear, with a low around 42. North northwest wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 45.
Monday
Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 70.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Newcastle WA
47.52°N 122.17°W (Elev. 400 ft)
47.52°N 122.17°W (Elev. 400 ft)
11:26 am PDT Apr 22, 2026
6pm PDT Apr 22, 2026-6pm PDT Apr 29, 2026
Additional Resources
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