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Current conditions at
Renton Municipal Airport (KRNT)
Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.
Overcast
48°F
9°C
| Humidity | 87% |
| Wind Speed | N 0 MPH |
| Barometer | 29.33 in (993.23 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 03 Jan 08:35 PM PST |
Extended Forecast for
2 Miles ESE Newcastle WA
Tonight

Low: 43 °F
Rain
Sunday

High: 45 °F⇓
Rain
Sunday Night

Low: 36 °F
Rain
Monday
High: 41 °F
Chance
Rain/Snow
then Slight
Chance
Rain/SnowMonday Night

Low: 36 °F
Rain/Snow
LikelyTuesday

High: 39 °F
Rain
Tuesday Night

Low: 36 °F
Rain
Wednesday

High: 40 °F
Rain/Snow
Wednesday Night

Low: 34 °F
Rain/Snow
Detailed Forecast
Tonight
Rain. Low around 43. South wind 8 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain before 5pm. Temperature falling to around 41 by 5pm. South southwest wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain, mainly before 4am. Low around 36. South wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A chance of rain and snow before 1pm, then a slight chance of rain between 1pm and 4pm. Partly sunny, with a high near 41. South southwest wind around 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
Rain likely, possibly mixed with snow, mainly after 4am. Mostly cloudy, with a low around 36. South wind 6 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Rain. High near 39. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 36. Chance of precipitation is 90%.
Wednesday
Rain likely before 10am, then rain likely, possibly mixed with snow between 10am and 1pm, then rain after 1pm. Mostly cloudy, with a high near 40.
Wednesday Night
Rain, possibly mixed with snow, becoming all snow after 1am. Mostly cloudy, with a low around 34.
Thursday
Snow likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 40.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 42.
Friday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 35.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 44.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles ESE Newcastle WA
47.53°N 122.11°W (Elev. 1237 ft)
47.53°N 122.11°W (Elev. 1237 ft)
7:01 pm PST Jan 3, 2026
8pm PST Jan 3, 2026-6pm PST Jan 10, 2026


