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Observed 7:20 AM PDT at KPAE

Langley, WA weather

Partly cloudy and 43°6°.

Today: low 43°6° (likely 41°5° to 44°7°), high 53°12° (likely 50°10° to 55°13°).

Mostly agree

Now 43°6°

Partly cloudy

Wind
3 mph5 km/h
From the south-southeast. 35–5 mph8 km/h through 7 PM
Dew point
37°3°
Comfortable · up to 47°8° by 1 PM
UV tomorrow
2Low
Low all day (peak 2)
Air quality
25Good
Main pollutant: PM2.5 (fine particles)
Pressure
30.23 inHg1024 hPa
Falling slowly · −0.04 inHg−1.4 hPa in 3 h

Next 2 hours

No precipitation expected in the next 2 hours.

Next 48 hours

4°2° cooler than this time yesterday (47°8° then, 43°6° now)

Good hours for
  • Dry until tonight 2 AM
  • High 53°12° today at 4 PM
  • Rain tonight 2–8 AM (60%, 0.15 in3.8 mm)
  • Dry break tomorrow 8 AM–noon
  • Rain tomorrow noon–11 PM (60%, 0.11 in2.8 mm)
  1. This morningUp to 46°8° by 11 AM · Mostly cloudy
  2. This afternoonUp to 53°12° by 4 PM · Cloudy
  3. TonightDown to 43°6° by 3 AM · Rain 2–6 AM (60%)
  4. Tomorrow morningUp to 48°9° by 11 AM · Rain 6–8 AM (60%)
  5. Tomorrow afternoonUp to 54°12° by 4 PM · Rain all afternoon (60%)
  6. Tomorrow nightDown to 45°7° by 1 AM · Rain 6–11 PM (30%)
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Sat 7aMostly clear41°5° (likely 41°5° to 45°7°)38°3°5%5 mph8 km/h from SE, gusts 7 mph11 km/h100%53%0
Sat 8aCloudy41°5° (likely 41°5° to 45°7°)38°3°5%5 mph8 km/h from SE, gusts 7 mph11 km/h100%80%0
Sat 9aCloudy42°6° (likely 42°6° to 46°8°)39°4°5%5 mph8 km/h from SE, gusts 6 mph10 km/h100%91%0
Sat 10aCloudy45°7° (likely 45°7° to 48°9°)43°6°5%5 mph8 km/h from SE, gusts 8 mph13 km/h96%92%0
Sat 11aCloudy46°8° (likely 46°8° to 50°10°)44°7°5%5 mph8 km/h from SSE, gusts 8 mph13 km/h93%84%1
Sat 12pCloudy48°9° (likely 48°9° to 52°11°)47°8°5%3 mph5 km/h from SE, gusts 9 mph14 km/h90%99%1
Sat 1pCloudy51°11° (likely 49°9° to 54°12°)51°11°5%3 mph5 km/h from ESE, gusts 7 mph11 km/h85%86%1
Sat 2pCloudy51°11° (likely 50°10° to 54°12°)51°11°5%3 mph5 km/h from E, gusts 6 mph9 km/h82%96%1
Sat 3pCloudy52°11° (likely 50°10° to 55°13°)52°11°5%3 mph5 km/h from NNE, gusts 5 mph8 km/h79%91%1
Sat 4pCloudy53°12° (likely 50°10° to 54°12°)53°12°5%3 mph5 km/h from ENE, gusts 4 mph6 km/h76%90%0
Sat 5pCloudy52°11° (likely 50°10° to 53°12°)52°11°5%5 mph8 km/h from E, gusts 5 mph8 km/h76%87%1
Sat 6pCloudy50°10° (likely 49°9° to 51°11°)48°9°5%5 mph8 km/h from SE, gusts 5 mph7 km/h81%85%0
Sat 7pCloudy48°9° (likely 48°9° to 50°10°)46°8°5%5 mph8 km/h from SSE, gusts 6 mph10 km/h86%86%0
Sat 8pCloudy46°8° (likely 46°8° to 51°11°)44°7°5%5 mph8 km/h from SSE, gusts 7 mph12 km/h88%92%0
Sat 9pCloudy45°7° (likely 45°7° to 51°11°)43°6°10%5 mph8 km/h from SSE, gusts 8 mph13 km/h90%93%0
Sat 10pCloudy45°7° (likely 45°7° to 50°10°)42°6°10%6 mph10 km/h from SSE, gusts 9 mph15 km/h90%97%0
Sat 11pCloudy44°7° (likely 44°7° to 51°11°)40°4°10%, 0.02 in0.5 mm7 mph11 km/h from SE, gusts 9 mph14 km/h92%100%0
Sun 12aCloudy44°7° (likely 44°7° to 50°10°)40°4°20%, 0.02 in0.5 mm7 mph11 km/h from SE, gusts 8 mph13 km/h93%100%0
Sun 1aCloudy44°7° (likely 44°7° to 49°9°)40°4°20%, 0.02 in0.5 mm7 mph11 km/h from SE, gusts 8 mph13 km/h94%100%0
Sun 2aCloudy44°7° (likely 44°7° to 49°9°)40°4°20%, 0.02 in0.5 mm7 mph11 km/h from SE, gusts 6 mph10 km/h94%100%0
Sun 3aCloudy43°6° (likely 43°6° to 49°9°)39°4°30%, 0.02 in0.5 mm6 mph10 km/h from SE, gusts 10 mph17 km/h94%95%0
Sun 4aRain43°6° (likely 43°6° to 48°9°)40°4°30%, 0.02 in0.5 mm5 mph8 km/h from SE, gusts 9 mph15 km/h94%89%0
Sun 5aCloudy44°7° (likely 44°7° to 48°9°)41°5°60%, 0.03 in0.8 mm5 mph8 km/h from SSE, gusts 9 mph15 km/h94%100%0
Sun 6aRain43°6° (likely 43°6° to 48°9°)40°4°60%, 0.03 in0.8 mm5 mph8 km/h from SSE, gusts 10 mph17 km/h95%97%0
Sun 7aRain43°6° (likely 43°6° to 50°10°)40°4°30%, 0.03 in0.8 mm5 mph8 km/h from SSE, gusts 15 mph24 km/h96%99%0
Sun 8aRain44°7° (likely 44°7° to 48°9°)41°5°20%, 0.03 in0.8 mm6 mph10 km/h from SE, gusts 14 mph22 km/h97%99%0
Sun 9aRain45°7° (likely 45°7° to 48°9°)42°6°20%, 0.03 in0.8 mm6 mph10 km/h from SE, gusts 17 mph27 km/h99%99%0
Sun 10aDrizzle47°8° (likely 47°8° to 50°10°)44°7°10%, 0.03 in0.8 mm6 mph10 km/h from SE, gusts 21 mph34 km/h99%99%0
Sun 11aMostly cloudy48°9° (likely 48°9° to 51°11°)45°7°10%, 0.01 in0.3 mm6 mph10 km/h from SE, gusts 16 mph26 km/h100%98%1
Sun 12pRain50°10° (likely 49°9° to 50°10°)48°9°40%, 0.01 in0.3 mm6 mph10 km/h from SE, gusts 17 mph27 km/h97%100%2
Sun 1pDrizzle51°11° (likely 50°10° to 51°11°)51°11°60%, 0.01 in0.3 mm6 mph10 km/h from SE, gusts 17 mph27 km/h93%100%2
Sun 2pDrizzle52°11° (likely 51°11° to 52°11°)52°11°60%, 0.01 in0.3 mm6 mph10 km/h from SE, gusts 16 mph26 km/h90%99%2
Sun 3pCloudy53°12° (likely 51°11° to 53°12°)53°12°20%, 0.01 in0.3 mm6 mph10 km/h from SE, gusts 14 mph22 km/h88%98%2
Sun 4pRain54°12° (likely 51°11° to 54°12°)54°12°30%, 0.01 in0.3 mm6 mph10 km/h from SE, gusts 13 mph21 km/h88%92%1
Sun 5pRain53°12° (likely 51°11° to 53°12°)53°12°30%, 0.01 in0.3 mm6 mph10 km/h from SE, gusts 14 mph23 km/h88%92%1
Sun 6pRain51°11° (likely 50°10° to 53°12°)51°11°30%, 0.01 in0.3 mm6 mph10 km/h from SE, gusts 14 mph23 km/h95%95%0
Sun 7pRain49°9° (likely 49°9° to 52°11°)46°8°30%, 0.01 in0.3 mm6 mph10 km/h from SE, gusts 12 mph19 km/h98%86%0
Sun 8pCloudy47°8° (likely 47°8° to 52°11°)44°7°30%, 0.01 in0.3 mm6 mph10 km/h from NE, gusts 7 mph11 km/h99%97%0
Sun 9pCloudy46°8° (likely 46°8° to 51°11°)43°6°30%, 0.01 in0.3 mm6 mph10 km/h from NE, gusts 4 mph6 km/h100%97%0
Sun 10pCloudy46°8° (likely 46°8° to 51°11°)43°6°30%, 0.01 in0.3 mm6 mph10 km/h from NE, gusts 8 mph13 km/h99%98%0
Sun 11pCloudy46°8° (likely 46°8° to 50°10°)43°6°20%6 mph10 km/h from NNE, gusts 11 mph18 km/h99%95%0
Mon 12aRain46°8° (likely 46°8° to 50°10°)43°6°20%6 mph10 km/h from NNE, gusts 9 mph14 km/h99%91%0
Mon 1aCloudy45°7° (likely 45°7° to 50°10°)42°6°20%6 mph10 km/h from NNE, gusts 6 mph10 km/h99%79%0
Mon 2aRain45°7° (likely 45°7° to 50°10°)43°6°20%5 mph8 km/h from N, gusts 6 mph9 km/h99%75%0
Mon 3aRain45°7° (likely 45°7° to 49°9°)43°6°20%5 mph8 km/h from N, gusts 7 mph11 km/h99%73%0
Mon 4aRain45°7° (likely 45°7° to 49°9°)43°6°20%5 mph8 km/h from N, gusts 6 mph10 km/h99%64%0
Mon 5aMostly cloudy45°7° (likely 45°7° to 49°9°)43°6°10%5 mph8 km/h from N, gusts 9 mph14 km/h99%53%0
Mon 6aMostly cloudy45°7° (likely 44°7° to 49°9°)42°6°10%5 mph8 km/h from N, gusts 5 mph9 km/h99%46%0

Days ahead

Shaded: typical range for these dates (1991–2020)
  1. Today, Oct 24. Mostly cloudy. High 53°12°, low 43°6°. Typical 55°13° / 44°7°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 41°5°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 53°12°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 46°8°

      Dry

    4. Overnight

      midnight–6 AM

      Rain, 43°6°

      60% chance · 0.13 in3.3 mm

    Official NWS forecast

    Today: Mostly cloudy, with a high near 53. East southeast wind around 5 mph.

    Tonight: Rain likely after midnight. Mostly cloudy, with a low around 43. Southeast wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    50°10°–55°13°
    Low, likely
    41°5°–44°7°
    Typical high / low
    55°13° / 44°7°
    Wind
    6 mph10 km/h, gusts 14 mph22 km/h
    UV peak
    2
  2. Tomorrow, Oct 25. Rain. High 54°12°, low 45°7°. Typical 55°13° / 44°7°. Rain 0.37 in9.4 mm, 60% chance. Forecasts agree.
    1. Morning

      6 AM–noon

      Rain, 44°7°

      60% chance · 0.16 in4.1 mm

    2. Afternoon

      noon–6 PM

      Rain, 54°12°

      60% chance · 0.06 in1.5 mm

    3. Evening

      6 PM–midnight

      Rain, 47°8°

      30% chance · 0.05 in1.3 mm

    4. Overnight

      midnight–6 AM

      Rain, 45°7°

      20% chance

    Official NWS forecast

    Day: Rain likely. Mostly cloudy, with a high near 54. Southeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

    Night: A chance of rain before 5am. Mostly cloudy, with a low around 45. North northeast wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    High, likely
    52°11°–54°12°
    Low, likely
    45°7°–48°9°
    Typical high / low
    55°13° / 44°7°
    Wind
    15 mph24 km/h, gusts 35 mph57 km/h
    UV peak
    2
  3. Monday, Oct 26. Mostly cloudy. High 55°13°, low 44°7°. Typical 55°13° / 44°7°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 46°8°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 54°12°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 50°10°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 48°9°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Partly sunny, with a high near 55. North northwest wind around 6 mph.

    Night: A slight chance of rain after 5am. Mostly cloudy, with a low around 44. Chance of precipitation is 20%.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    53°12°–55°13°
    Low, likely
    44°7°–48°9°
    Typical high / low
    55°13° / 44°7°
    Wind
    8 mph12 km/h, gusts 13 mph22 km/h
    UV peak
    3
  4. Tuesday, Oct 27. Rain. High 55°13°, low 43°6°. Typical 54°12° / 44°7°. Rain 0.26 in6.6 mm, 40% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 48°9°

      20% chance · 0.01 in0.3 mm

    2. Afternoon

      noon–6 PM

      Partly sunny, 52°11°

      30% chance · 0.04 in0.9 mm

    3. Evening

      6 PM–midnight

      Showers, 50°10°

      60% chance · 0.15 in3.8 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 46°8°

      60% chance · 0.14 in3.5 mm

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: A chance of rain. Mostly cloudy, with a high near 55.

    Night: Rain likely. Mostly cloudy, with a low around 43.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    51°11°–55°13°
    Low, likely
    43°6°–49°9°
    Typical high / low
    54°12° / 44°7°
    Wind
    15 mph24 km/h, gusts 24 mph38 km/h
    UV peak
    2
  5. Wednesday, Oct 28. Rain. High 52°11°, low 41°5°. Typical 54°12° / 43°6°. Rain 0.44 in11 mm, 50% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Drizzle, 46°8°

      60% chance · 0.09 in2.3 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 52°11°

      60% chance · 0.08 in2 mm

    3. Evening

      6 PM–midnight

      Drizzle, 48°9°

      60% chance · 0.09 in2.3 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 46°8°

      40% chance · 0.06 in1.5 mm

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: A chance of rain. Mostly cloudy, with a high near 52.

    Night: A chance of rain. Mostly cloudy, with a low around 41.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    51°11°–54°12°
    Low, likely
    41°5°–47°8°
    Typical high / low
    54°12° / 43°6°
    Wind
    14 mph23 km/h, gusts 26 mph41 km/h
    UV peak
    1
  6. Thursday, Oct 29. Rain. High 51°11°, low 39°4°. Typical 54°12° / 43°6°. Rain 0.2 in5.1 mm, 30% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 46°8°

      40% chance · 0.07 in1.7 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 51°10°

      30% chance · 0.04 in1 mm

    3. Evening

      6 PM–midnight

      Drizzle, 46°8°

      30% chance · 0.01 in0.3 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 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 51.

    Night: A slight chance of rain before 5am. Mostly cloudy, with a low around 39.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    48°9°–53°12°
    Low, likely
    39°4°–47°8°
    Typical high / low
    54°12° / 43°6°
    Wind
    13 mph21 km/h, gusts 30 mph48 km/h
    UV peak
    2
  7. Friday, Oct 30. Drizzle. High 51°11°, low 39°4°. Typical 54°12° / 43°6°. Rain 0.09 in2.3 mm, 10% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Drizzle, 44°7°

      Dry

    2. Afternoon

      noon–6 PM

      Drizzle, 48°9°

      Dry

    3. Evening

      6 PM–midnight

      Partly cloudy, 44°7°

      Dry

    4. Overnight

      midnight–6 AM

      Mostly clear, 42°5°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Partly sunny, with a high near 51.

    Night: Partly cloudy, with a low around 39.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    46°8°–51°11°
    Low, likely
    39°4°–44°7°
    Typical high / low
    54°12° / 43°6°
    Wind
    8 mph13 km/h, gusts 16 mph26 km/h
    UV peak
    2
  8. Saturday, Oct 31. Cloudy. High 49°9°, low 41°5°. Typical 53°12° / 43°6°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 42°5°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 48°9°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 45°7°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 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.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    47°8°–50°10°
    Low, likely
    38°3°–44°7°
    Typical high / low
    53°12° / 43°6°
    Wind
    11 mph17 km/h, gusts 16 mph26 km/h
    UV peak
    2
  9. Sunday, Nov 1. Cloudy. High 51°11°, low 44°7°. Typical 53°12° / 43°6°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 45°7°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 51°10°

      Dry

    3. Evening

      6 PM–midnight

      Partly cloudy, 49°9°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 47°8°

      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
    48°9°–54°12°
    Low, likely
    42°6°–47°8°
    Typical high / low
    53°12° / 43°6°
    Wind
    14 mph22 km/h, gusts 26 mph41 km/h
  10. Monday, Nov 2. Cloudy. High 53°12°, low 46°8°. Typical 53°12° / 42°6°. Rain 0.08 in2 mm, 20% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 48°9°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 54°12°

      Dry

    3. Evening

      6 PM–midnight

      Partly cloudy, 48°9°

      20% chance

    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
    50°10°–59°15°
    Low, likely
    45°7°–47°8°
    Typical high / low
    53°12° / 42°6°
    Wind
    12 mph19 km/h, gusts 18 mph29 km/h
    UV peak
    3

The outlook

  1. Today

    Dry, high 53°, low 43°.

  2. Tomorrow

    63% chance of rain, high 54°, low 45°.

  3. Monday

    Dry, high 55°, low 44°.

  4. Rest of week

    Highs 49–55°; chance of precipitation on Wednesday.

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

Radar data: NOAA MRMS, rendered by forecast.blue
Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Snohomish River at Snohomish

16 mi
Below flood stage
Level
14.4 ft

Forecast peak 16.9 ft Thu 10 AM

Reading from Sat 6 AM · NWS gauge page

Pilchuck River near Snohomish

17 mi
Below flood stage
Level
9.9 ft
Flow
50 cfs

Forecast peak 9.9 ft Wed 5 PM

Reading from Sat 5:45 AM · NWS gauge page

Stillaguamish River at Arlington

17 mi
Below flood stage
Level
0.0 ft
Flow
358 cfs

Forecast peak 0.3 ft Mon 4 AM

Reading from Sat 6:05 AM · NWS gauge page

Snohomish River near Monroe

22 mi
Below flood stage
Level
0.1 ft
Flow
1,460 cfs

Forecast peak 0.3 ft Thu 5 AM

Reading from Sat 5:15 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 68% less heating than a typical week.

This week 35Typical 112

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F
30
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 2 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 37°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?

EVERETT SNOHOMISH COUNTY AP · official normals 1991–2020 · records 1948–2026

Oct 24, today vs a typical year

Today’s expected high is 2°1° colder than typical.

Normal high / low
55°13° / 44°7°
Forecast high / low
53°12° / 43°6°
Record high
63°17° in 2016
Record low
36°2° in 2002

Last 7 days vs normal

On average 1° colder than normal (daily mean temperature).

  1. −4°−2°SunOct 18
  2. ±0°MonOct 19
  3. ±0°TueOct 20
  4. +2°+1°WedOct 21
  5. −1°ThuOct 22
  6. −1°FriOct 23
  7. —SatOct 24

Langley weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Sunrise 7:42 AM, sunset 6:04 PM.

Daylight
10 h 21 min
Losing 3 min 17 s a day; shortest Dec 21, 1 h 59 min less
Golden hour
5:20–6:23 PM
Morning 7:23–8:26 AM
Blue hour
6:23–6:35 PM
Morning 7:10–7:23 AM; first light 7:10 AM

Stars tonight? Poor

Clouds most of the night (about 95% cover).

Moon

Waxing gibbous

97% lit · growing

Today
sets 5:58 AM · rises 5:06 PM
Full moon
Oct 25
New moon
Nov 8
Looking east from Langley. The highest point on the skyline is about 10,700 ft, 58 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.