Current conditions at
Renton Municipal Airport (KRNT)
Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.
Overcast
39°F
4°C
| Humidity | 93% |
| Wind Speed | S 4 MPH |
| Barometer | 29.95 in (1014.22 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 15 Apr 07:35 PM PDT |
Extended Forecast for
2 Miles E Newcastle WA
Tonight
Low: 33 °F
Rain/Snow
then FrostThursday

High: 52 °F
Areas Frost
then Mostly
SunnyThursday Night

Low: 38 °F
Mostly Cloudy
Friday

High: 55 °F
Mostly Sunny
Friday Night

Low: 41 °F
Mostly Cloudy
Saturday

High: 63 °F
Mostly Cloudy
Saturday Night

Low: 45 °F
Mostly Cloudy
Sunday

High: 63 °F
Slight Chance
RainSunday Night

Low: 46 °F
Mostly Cloudy
Detailed Forecast
Tonight
Rain and snow showers before 11pm, then a slight chance of rain showers between 11pm and midnight. Some thunder is also possible. Widespread frost, mainly after 5am. Low around 33. West wind around 6 mph becoming light and variable. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 52. Southwest wind around 6 mph.
Thursday Night
Mostly cloudy, with a low around 38. South wind around 7 mph.
Friday
Mostly sunny, with a high near 55. South southeast wind around 5 mph becoming light and variable in the morning.
Friday Night
Mostly cloudy, with a low around 41. North northwest wind around 5 mph becoming light and variable in the evening.
Saturday
Mostly cloudy, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
A chance of rain. Partly sunny, with a high near 62.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Wednesday
A chance of rain. Mostly cloudy, with a high near 57.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles E Newcastle WA
47.55°N 122.11°W (Elev. 794 ft)
47.55°N 122.11°W (Elev. 794 ft)
2:10 pm PDT Apr 15, 2026
7pm PDT Apr 15, 2026-6pm PDT Apr 22, 2026


