Observed 3:30 AM PDT at KRNT
Renton, WA weather
Overcast and 45°7°.
Today: low 44°7° (likely 41°5° to 44°7°), high 57°14° (likely 55°13° to 58°14°).
Now 45°7°
Cloudy
- Wind
- 3 mph5 km/h
- From the south. Up to 5 mph8 km/h through 4 PM
- Dew point
- 41°5°
- Comfortable
- UV tomorrow
- 3Moderate
- Moderate 12–3 PM · peak 3
- Air quality
- 61Moderate
- PM2.5 (fine particles) · tomorrow good
- Pressure
- 30.17 inHg1022 hPa
- Rising · +0.06 inHg+1.9 hPa in 3 h
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
TonightNear 44°7° · Partly cloudy
This morningUp to 48°9° by 11 AM · Partly cloudy
This afternoonUp to 56°13° by 4 PM · Clear
TonightDown to 40°4° by 5 AM · Partly cloudy
Tomorrow morningUp to 47°8° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 56°13° by 4 PM · Cloudy
Tomorrow nightDown to 46°8° by 2 AM · Rain 11 PM–4 AM (40%)
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Fri 4a | Partly cloudy | 44°7° (likely 43°6° to 47°8°) | 44°7° | 10% | 2 mph3 km/h from E, gusts 2 mph3 km/h | 95% | 28% | 0 |
| Fri 5a | Partly cloudy | 44°7° (likely 42°6° to 47°8°) | 44°7° | 5% | 0 mph0 km/h, gusts 3 mph5 km/h | 97% | 37% | 0 |
| Fri 6a | Partly cloudy | 44°7° (likely 41°5° to 47°8°) | 44°7° | 5% | 1 mph2 km/h from W, gusts 3 mph5 km/h | 97% | 37% | 0 |
| Fri 7a | Clear | 44°7° (likely 41°5° to 47°8°) | 44°7° | 5% | 1 mph2 km/h from WSW, gusts 3 mph5 km/h | 98% | 32% | 0 |
| Fri 8a | Mostly cloudy | 44°7° (likely 41°5° to 48°9°) | 44°7° | 5% | 2 mph3 km/h from W, gusts 3 mph5 km/h | 98% | 39% | 0 |
| Fri 9a | Mostly cloudy | 45°7° (likely 44°7° to 49°9°) | 45°7° | 0% | 2 mph3 km/h from NW, gusts 3 mph4 km/h | 99% | 53% | 0 |
| Fri 10a | Mostly cloudy | 47°8° (likely 47°8° to 50°10°) | 46°8° | 0% | 3 mph5 km/h from NNW, gusts 3 mph5 km/h | 98% | 49% | 0 |
| Fri 11a | Partly sunny | 48°9° (likely 48°9° to 53°12°) | 47°8° | 0% | 3 mph5 km/h from NNW, gusts 5 mph8 km/h | 94% | 48% | 0 |
| Fri 12p | Partly sunny | 50°10° (likely 50°10° to 54°12°) | 49°9° | 0% | 3 mph5 km/h from NNW, gusts 8 mph12 km/h | 88% | 32% | 1 |
| Fri 1p | Mostly sunny | 53°12° (likely 53°12° to 56°13°) | 53°12° | 0% | 3 mph5 km/h from NNW, gusts 8 mph13 km/h | 80% | 30% | 1 |
| Fri 2p | Mostly sunny | 55°13° (likely 55°13° to 57°14°) | 55°13° | 0% | 5 mph8 km/h from NNW, gusts 8 mph13 km/h | 74% | 24% | 1 |
| Fri 3p | Mostly sunny | 55°13° (likely 55°13° to 58°14°) | 55°13° | 0% | 5 mph8 km/h from NNW, gusts 8 mph13 km/h | 70% | 19% | 1 |
| Fri 4p | Mostly sunny | 56°13° (likely 55°13° to 58°14°) | 56°13° | 0% | 3 mph5 km/h from N, gusts 8 mph13 km/h | 67% | 14% | 1 |
| Fri 5p | Sunny | 55°13° (likely 54°12° to 57°14°) | 55°13° | 0% | 2 mph3 km/h from N, gusts 7 mph12 km/h | 64% | 9% | 1 |
| Fri 6p | Clear | 53°12° (likely 51°11° to 54°12°) | 53°12° | 0% | 2 mph3 km/h from N, gusts 5 mph8 km/h | 72% | 8% | 0 |
| Fri 7p | Clear | 51°11° (likely 49°9° to 51°11°) | 51°11° | 0% | 3 mph5 km/h from ENE, gusts 2 mph3 km/h | 80% | 4% | 0 |
| Fri 8p | Clear | 47°8° (likely 47°8° to 50°10°) | 46°8° | 0% | 3 mph5 km/h from E, gusts 2 mph4 km/h | 84% | 7% | 0 |
| Fri 9p | Clear | 46°8° (likely 46°8° to 48°9°) | 45°7° | 0% | 3 mph5 km/h from ESE, gusts 3 mph5 km/h | 87% | 4% | 0 |
| Fri 10p | Clear | 45°7° (likely 44°7° to 47°8°) | 43°6° | 0% | 5 mph8 km/h from ESE, gusts 4 mph7 km/h | 88% | 14% | 0 |
| Fri 11p | Mostly clear | 44°7° (likely 43°6° to 46°8°) | 41°5° | 0% | 5 mph8 km/h from ESE, gusts 5 mph8 km/h | 91% | 52% | 0 |
| Sat 12a | Mostly clear | 43°6° (likely 42°6° to 45°7°) | 40°4° | 0% | 5 mph8 km/h from ESE, gusts 6 mph9 km/h | 91% | 55% | 0 |
| Sat 1a | Cloudy | 42°6° (likely 42°6° to 45°7°) | 40°4° | 0% | 3 mph5 km/h from SE, gusts 5 mph8 km/h | 91% | 64% | 0 |
| Sat 2a | Mostly clear | 42°6° (likely 41°5° to 44°7°) | 39°4° | 0% | 5 mph8 km/h from SE, gusts 5 mph8 km/h | 91% | 65% | 0 |
| Sat 3a | Mostly clear | 41°5° (likely 41°5° to 44°7°) | 39°4° | 0% | 3 mph5 km/h from SE, gusts 5 mph8 km/h | 91% | 68% | 0 |
| Sat 4a | Mostly clear | 41°5° (likely 40°4° to 43°6°) | 39°4° | 0% | 3 mph5 km/h from SE, gusts 4 mph7 km/h | 90% | 67% | 0 |
| Sat 5a | Mostly cloudy | 40°4° (likely 40°4° to 42°6°) | 38°3° | 0% | 3 mph5 km/h from SE, gusts 4 mph7 km/h | 91% | 70% | 0 |
| Sat 6a | Cloudy | 39°4° (likely 39°4° to 42°6°) | 37°3° | 0% | 3 mph5 km/h from SE, gusts 4 mph7 km/h | 91% | 73% | 0 |
| Sat 7a | Cloudy | 40°4° (likely 39°4° to 42°6°) | 40°4° | 0% | 2 mph3 km/h from SE, gusts 4 mph7 km/h | 91% | 76% | 0 |
| Sat 8a | Cloudy | 40°4° (likely 39°4° to 42°6°) | 40°4° | 0% | 2 mph3 km/h from SE, gusts 4 mph7 km/h | 90% | 78% | 0 |
| Sat 9a | Cloudy | 41°5° (likely 41°5° to 44°7°) | 41°5° | 0% | 2 mph3 km/h from SSE, gusts 4 mph7 km/h | 87% | 81% | 0 |
| Sat 10a | Cloudy | 45°7° (likely 45°7° to 48°9°) | 45°7° | 0% | 1 mph2 km/h from S, gusts 4 mph7 km/h | 82% | 83% | 1 |
| Sat 11a | Cloudy | 47°8° (likely 47°8° to 51°11°) | 47°8° | 0% | 1 mph2 km/h from W, gusts 4 mph6 km/h | 76% | 86% | 2 |
| Sat 12p | Cloudy | 49°9° (likely 49°9° to 54°12°) | 49°9° | 0% | 2 mph3 km/h from W, gusts 5 mph8 km/h | 74% | 85% | 3 |
| Sat 1p | Cloudy | 53°12° (likely 50°10° to 57°14°) | 53°12° | 0% | 2 mph3 km/h from W, gusts 6 mph10 km/h | 69% | 79% | 2 |
| Sat 2p | Cloudy | 54°12° (likely 52°11° to 58°14°) | 54°12° | 0% | 2 mph3 km/h from W, gusts 6 mph10 km/h | 65% | 80% | 3 |
| Sat 3p | Cloudy | 55°13° (likely 52°11° to 59°15°) | 55°13° | 0% | 2 mph3 km/h from W, gusts 6 mph10 km/h | 64% | 90% | 2 |
| Sat 4p | Cloudy | 56°13° (likely 53°12° to 59°15°) | 56°13° | 0% | 3 mph5 km/h from WNW, gusts 6 mph10 km/h | 63% | 96% | 1 |
| Sat 5p | Cloudy | 55°13° (likely 52°11° to 58°14°) | 55°13° | 10% | 3 mph5 km/h from N, gusts 7 mph11 km/h | 63% | 93% | 1 |
| Sat 6p | Cloudy | 54°12° (likely 51°11° to 55°13°) | 54°12° | 10% | 3 mph5 km/h from N, gusts 4 mph7 km/h | 67% | 86% | 0 |
| Sat 7p | Cloudy | 52°11° (likely 49°9° to 53°12°) | 52°11° | 10% | 3 mph5 km/h from N, gusts 4 mph6 km/h | 71% | 85% | 0 |
| Sat 8p | Cloudy | 49°9° (likely 48°9° to 52°11°) | 48°9° | 10% | 3 mph5 km/h from NNE, gusts 5 mph8 km/h | 75% | 82% | 0 |
| Sat 9p | Cloudy | 48°9° (likely 47°8° to 50°10°) | 47°8° | 10% | 3 mph5 km/h from NNE, gusts 4 mph7 km/h | 78% | 84% | 0 |
| Sat 10p | Cloudy | 48°9° (likely 48°9° to 49°9°) | 47°8° | 10% | 3 mph5 km/h from NNE, gusts 6 mph9 km/h | 80% | 83% | 0 |
| Sat 11p | Rain | 48°9° (likely 47°8° to 48°9°) | 47°8° | 40%, 0.04 in1 mm | 3 mph5 km/h from E, gusts 6 mph10 km/h | 81% | 86% | 0 |
| Sun 12a | Rain | 47°8° (likely 45°7° to 48°9°) | 46°8° | 40%, 0.04 in1 mm | 3 mph5 km/h from E, gusts 6 mph10 km/h | 82% | 88% | 0 |
| Sun 1a | Rain | 47°8° (likely 45°7° to 49°9°) | 46°8° | 40%, 0.04 in1 mm | 3 mph5 km/h from E, gusts 7 mph11 km/h | 82% | 90% | 0 |
| Sun 2a | Rain | 46°8° (likely 46°8° to 48°9°) | 46°8° | 40%, 0.04 in1 mm | 1 mph2 km/h from NE, gusts 5 mph8 km/h | 83% | 98% | 0 |
| Sun 3a | Rain | 46°8° (likely 46°8° to 48°9°) | 46°8° | 40%, 0.04 in1 mm | 1 mph2 km/h from NE, gusts 6 mph9 km/h | 84% | 95% | 0 |
Days ahead
Today, Oct 23. Cloudy. High 57°14°, low 44°7°. Typical 58°14° / 45°7°. Dry. Forecasts agree.
Morning
6 AM–noon
Mostly cloudy, 44°7°Dry
Afternoon
noon–6 PM
Mostly sunny, 56°13°Dry
Evening
6 PM–midnight
Clear, 47°8°Dry
Overnight
midnight–6 AM
Mostly clear, 40°4°Dry
Official NWS forecast
Today: Mostly sunny. High near 57, with temperatures falling to around 55 in the afternoon. Northwest wind 1 to 5 mph.
Tonight: Partly cloudy, with a low around 44. East southeast wind around 2 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 55°13°–58°14°
- Low, likely
- 41°5°–44°7°
- Typical high / low
- 58°14° / 45°7°
- Wind
- 6 mph9 km/h, gusts 15 mph24 km/h
- UV peak
- 2
Tomorrow, Oct 24. Cloudy. High 57°14°, low 44°7°. Typical 58°14° / 45°7°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 40°4°Dry
Afternoon
noon–6 PM
Cloudy, 56°13°Dry
Evening
6 PM–midnight
Rain, 49°9°40% chance · 0.04 in1 mm
Overnight
midnight–6 AM
Rain, 46°8°40% chance · 0.18 in4.5 mm
Official NWS forecast
Day: Mostly cloudy, with a high near 57. West southwest wind around 3 mph.
Night: A chance of rain after 11pm. Mostly cloudy, with a low around 44. Northeast wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 53°12°–59°15°
- Low, likely
- 38°3°–44°7°
- Typical high / low
- 58°14° / 45°7°
- Wind
- 6 mph9 km/h
- UV peak
- 3
Sunday, Oct 25. Rain. High 58°14°, low 44°7°. Typical 57°14° / 45°7°. Rain 0.33 in8.4 mm, 50% chance. Forecasts differ.
Morning
6 AM–noon
Rain, 46°8°50% chance · 0.11 in2.8 mm
Afternoon
noon–6 PM
Drizzle, 56°13°40% chance · 0.08 in2.1 mm
Evening
6 PM–midnight
Drizzle, 50°10°40% chance · 0.08 in2.1 mm
Overnight
midnight–6 AM
Cloudy, 48°9°30% chance · 0.01 in0.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Night: A chance of rain. Mostly cloudy, with a low around 44.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 53°12°–59°15°
- Low, likely
- 44°7°–47°8°
- Typical high / low
- 57°14° / 45°7°
- Wind
- 9 mph14 km/h, gusts 19 mph31 km/h
- UV peak
- 3
Monday, Oct 26. Rain. High 57°14°, low 44°7°. Typical 57°14° / 45°7°. Rain 0.08 in2 mm, 20% chance. Mostly agree.
Morning
6 AM–noon
Cloudy, 48°9°20% chance · 0.05 in1.1 mm
Afternoon
noon–6 PM
Sunny, 57°14°Dry
Evening
6 PM–midnight
Partly cloudy, 50°10°30% chance
Overnight
midnight–6 AM
Clear, 46°8°30% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain. Partly sunny, with a high near 57.
Night: A slight chance of rain before 5am. Mostly cloudy, with a low around 44.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 54°12°–59°15°
- Low, likely
- 44°7°–48°9°
- Typical high / low
- 57°14° / 45°7°
- Wind
- 6 mph9 km/h, gusts 15 mph24 km/h
- UV peak
- 3
Tuesday, Oct 27. Rain. High 57°14°, low 43°6°. Typical 57°14° / 45°7°. Rain 0.03 in0.8 mm, 20% chance. Mostly agree.
Morning
6 AM–noon
Sunny, 46°8°20% chance
Afternoon
noon–6 PM
Mostly sunny, 56°14°20% chance
Evening
6 PM–midnight
Mostly clear, 50°10°Dry
Overnight
midnight–6 AM
Cloudy, 47°8°20% chance · 0.02 in0.5 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain after 11am. Partly sunny, with a high near 57.
Night: A chance of rain. Mostly cloudy, with a low around 43.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 54°12°–58°14°
- Low, likely
- 43°6°–47°8°
- Typical high / low
- 57°14° / 45°7°
- Wind
- 10 mph15 km/h, gusts 22 mph35 km/h
- UV peak
- 3
Wednesday, Oct 28. Rain. High 56°13°, low 42°6°. Typical 56°13° / 44°7°. Rain 0.13 in3.3 mm, 30% chance. Forecasts differ.
Morning
6 AM–noon
Sunny, 46°8°30% chance · 0.02 in0.6 mm
Afternoon
noon–6 PM
Sunny, 55°13°20% chance · 0.02 in0.5 mm
Evening
6 PM–midnight
Clear, 50°10°Dry
Overnight
midnight–6 AM
Clear, 44°7°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain. Partly sunny, with a high near 56.
Night: A slight chance of rain. Mostly cloudy, with a low around 42.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 52°11°–59°15°
- Low, likely
- 42°6°–46°8°
- Typical high / low
- 56°13° / 44°7°
- Wind
- 10 mph16 km/h, gusts 22 mph35 km/h
- UV peak
- 3
Thursday, Oct 29. Rain. High 57°14°, low 42°6°. Typical 56°13° / 44°7°. Rain 0.12 in3 mm, 20% chance. Forecasts differ.
Morning
6 AM–noon
Cloudy, 44°6°Dry
Afternoon
noon–6 PM
Sunny, 55°13°Dry
Evening
6 PM–midnight
Clear, 49°9°Dry
Overnight
midnight–6 AM
Clear, 42°5°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain. Partly sunny, with a high near 57.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 51°11°–58°14°
- Low, likely
- 40°4°–45°7°
- Typical high / low
- 56°13° / 44°7°
- Wind
- 6 mph9 km/h, gusts 15 mph25 km/h
- UV peak
- 3
Friday, Oct 30. Mostly sunny. High 54°12°, low 42°6°. Typical 56°13° / 44°7°. Dry. Forecasts differ.
Morning
6 AM–noon
Sunny, 44°6°Dry
Afternoon
noon–6 PM
Sunny, 54°12°Dry
Evening
6 PM–midnight
Clear, 50°10°Dry
Overnight
midnight–6 AM
Partly cloudy, 45°7°Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 48°9°–59°15°
- Low, likely
- 39°4°–47°8°
- Typical high / low
- 56°13° / 44°7°
- Wind
- 5 mph8 km/h, gusts 12 mph19 km/h
- UV peak
- 3
Saturday, Oct 31. Cloudy. High 55°13°, low 43°6°. Typical 56°13° / 44°7°. Dry. Forecasts differ.
Morning
6 AM–noon
Cloudy, 46°8°Dry
Afternoon
noon–6 PM
Sunny, 56°14°Dry
Evening
6 PM–midnight
Partly cloudy, 50°10°Dry
Overnight
midnight–6 AM
Clear, 44°7°Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 52°11°–59°15°
- Low, likely
- 41°5°–47°8°
- Typical high / low
- 56°13° / 44°7°
- Wind
- 6 mph10 km/h, gusts 11 mph18 km/h
- UV peak
- 3
Sunday, Nov 1. Sunny. High 56°13°, low 43°6°. Typical 55°13° / 44°7°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 45°7°Dry
Afternoon
noon–6 PM
Sunny, 54°12°Dry
Evening
6 PM–midnight
Clear, 51°11°Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 53°12°–58°14°
- Low, likely
- 40°4°–47°8°
- Typical high / low
- 55°13° / 44°7°
- Wind
- 7 mph10 km/h, gusts 13 mph21 km/h
- UV peak
- 3
The outlook
Today
Dry, high 57°, low 44°.
Tomorrow
Dry, high 57°, low 44°.
Sunday
52% chance of rain, high 58°, low 44°.
Rest of week
Mostly dry, highs 54–57°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (SEW) (opens in a new tab)
What changed since yesterday
No meaningful changes from yesterday’s forecast.
Radar
For your home
What this week’s weather means for heating, cooling, pipes and fresh air.
Heating this week
About 65% less heating than a typical week.
Heating degree days, base 65°F
Heat-pump hours, next 7 days
- h below 47°F
- 26
- h below 17°F
- 0
- h below 5°F
- 0
47, 17 and 5°F are the test points heat pumps are rated at. About 9 hours are near freezing and damp, when outdoor units defrost more often.
Comfort
Dry air outside (dew point 41°F).
Open the windows?
No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.
Is this typical?
Oct 23, today vs a typical year
Today’s expected high is about typical for the date.
- Normal high / low
- 58°14° / 45°7°
- Forecast high / low
- 57°14° / 44°7°
- Record high
- 73°23° in 1965
- Record low
- 32°0° in 1953
Last 7 days vs normal
On average 1° warmer than normal (daily mean temperature).
- +2°+1°SatOct 17
- −1°SunOct 18
- +2°+1°MonOct 19
- +2°+1°TueOct 20
- +2°+1°WedOct 21
- —ThuOct 22
- —FriOct 23
Renton weather by month: normals, records, snow and freeze dates
Sun & moon
Sun
Sunrise 7:39 AM, sunset 6:05 PM.
- Daylight
- 10 h 27 min
- Losing 3 min 17 s a day; shortest Dec 21, 2 h 0 min less
- Golden hour
- 5:22–6:25 PM
- Morning 7:20–8:22 AM
- Blue hour
- 6:25–6:37 PM
- Morning 7:07–7:20 AM; first light 7:07 AM
Stars tonight? Poor
Clouds most of the night (about 34% cover).
Moon
Waxing gibbous
91% lit · growing
- Today
- sets 4:41 AM · rises 4:48 PM
- Full moon
- Oct 25
- New moon
- Nov 8
