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Observed 7:20 AM PDT at KPAE

Mountlake Terrace, WA weather

Partly cloudy and 43°6°.

Today: low 43°6° (likely 36°2° to 43°6°), 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. Light through 7 PM
Dew point
37°3°
Comfortable
UV tomorrow
3Moderate
Moderate 2–3 PM · peak 3
Air quality
52Moderate
PM2.5 (fine particles) · tomorrow good
Pressure
30.23 inHg1024 hPa
Falling slowly · −0.04 inHg−1.5 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 tomorrow 5 AM
  • Low 38°3° today at 8 AM
  • Above 50°10° today by 1 PM
  • High 53°12° today at 3 PM
  • Rain tomorrow 5 AM–tomorrow night 11 PM (60%, 0.42 in11 mm)
  1. This morningUp to 46°8° by 11 AM · Mostly cloudy
  2. This afternoonUp to 53°12° by 3 PM · Cloudy
  3. TonightDown to 43°6° by 5 AM · Rain 5–6 AM (60%)
  4. Tomorrow morningUp to 48°9° by 11 AM · Rain all morning (60%)
  5. Tomorrow afternoonUp to 54°12° by 3 PM · Rain all afternoon (60%)
  6. Tomorrow nightDown to 45°7° by 1 AM · Rain 6–11 PM (40%)
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Sat 7aCloudy39°4° (likely 36°2° to 39°4°)39°4°0%2 mph3 km/h from SE, gusts 5 mph8 km/h95%74%0
Sat 8aCloudy38°3° (likely 36°2° to 40°4°)38°3°5%2 mph3 km/h from SE, gusts 5 mph8 km/h95%68%0
Sat 9aCloudy40°4° (likely 39°4° to 43°6°)40°4°5%2 mph3 km/h from SE, gusts 4 mph6 km/h95%80%0
Sat 10aCloudy44°7° (likely 43°6° to 46°8°)44°7°5%2 mph3 km/h from SE, gusts 5 mph8 km/h90%81%1
Sat 11aCloudy46°8° (likely 46°8° to 49°9°)46°8°5%2 mph3 km/h from SSE, gusts 6 mph10 km/h83%79%1
Sat 12pCloudy49°9° (likely 48°9° to 51°11°)49°9°5%2 mph3 km/h from SSE, gusts 8 mph12 km/h78%87%2
Sat 1pCloudy51°11° (likely 49°9° to 53°12°)51°11°5%2 mph3 km/h from SSE, gusts 6 mph10 km/h74%81%2
Sat 2pCloudy52°11° (likely 50°10° to 55°13°)52°11°5%2 mph3 km/h from S, gusts 6 mph10 km/h68%80%2
Sat 3pCloudy53°12° (likely 50°10° to 55°13°)53°12°5%2 mph3 km/h from SSE, gusts 6 mph10 km/h66%99%1
Sat 4pCloudy53°12° (likely 50°10° to 54°12°)53°12°5%2 mph3 km/h from SSE, gusts 4 mph7 km/h66%94%0
Sat 5pCloudy51°11° (likely 50°10° to 54°12°)51°11°5%2 mph3 km/h from SE, gusts 3 mph6 km/h68%87%1
Sat 6pCloudy51°11° (likely 49°9° to 51°11°)51°11°5%2 mph3 km/h from SSE, gusts 4 mph6 km/h74%86%0
Sat 7pCloudy49°9° (likely 47°8° to 49°9°)49°9°5%2 mph3 km/h from SSE, gusts 4 mph7 km/h79%91%0
Sat 8pCloudy47°8° (likely 47°8° to 48°9°)47°8°5%2 mph3 km/h from SE, gusts 3 mph5 km/h79%96%0
Sat 9pCloudy46°8° (likely 46°8° to 48°9°)46°8°5%2 mph3 km/h from SSE, gusts 4 mph6 km/h81%95%0
Sat 10pCloudy45°7° (likely 45°7° to 48°9°)45°7°5%2 mph3 km/h from SSE, gusts 4 mph6 km/h83%90%0
Sat 11pCloudy45°7° (likely 45°7° to 47°8°)45°7°10%, 0.02 in0.5 mm2 mph3 km/h from S, gusts 4 mph7 km/h84%91%0
Sun 12aCloudy45°7° (likely 45°7° to 47°8°)45°7°10%, 0.02 in0.5 mm2 mph3 km/h from SSE, gusts 6 mph9 km/h87%99%0
Sun 1aCloudy44°7° (likely 44°7° to 47°8°)44°7°10%, 0.02 in0.5 mm2 mph3 km/h from SSE, gusts 5 mph8 km/h89%98%0
Sun 2aCloudy44°7° (likely 43°6° to 47°8°)42°6°20%, 0.02 in0.5 mm3 mph5 km/h from SSE, gusts 6 mph9 km/h90%82%0
Sun 3aRain44°7° (likely 42°6° to 46°8°)42°6°20%, 0.02 in0.5 mm3 mph5 km/h from SE, gusts 8 mph13 km/h89%62%0
Sun 4aRain44°7° (likely 42°6° to 46°8°)44°7°20%, 0.02 in0.5 mm2 mph3 km/h from SSE, gusts 7 mph11 km/h88%61%0
Sun 5aCloudy43°6° (likely 42°6° to 46°8°)43°6°60%, 0.05 in1.3 mm2 mph3 km/h from SSE, gusts 4 mph6 km/h89%97%0
Sun 6aCloudy44°7° (likely 43°6° to 46°8°)44°7°60%, 0.05 in1.3 mm2 mph3 km/h from SSE, gusts 5 mph8 km/h88%96%0
Sun 7aCloudy43°6° (likely 43°6° to 46°8°)43°6°20%, 0.05 in1.3 mm2 mph3 km/h from SSE, gusts 5 mph8 km/h90%99%0
Sun 8aCloudy43°6° (likely 43°6° to 46°8°)43°6°20%, 0.05 in1.3 mm2 mph3 km/h from SE, gusts 8 mph14 km/h91%100%0
Sun 9aRain44°7° (likely 44°7° to 47°8°)44°7°20%, 0.05 in1.3 mm2 mph3 km/h from SE, gusts 15 mph24 km/h93%98%0
Sun 10aRain46°8° (likely 46°8° to 48°9°)46°8°20%, 0.05 in1.3 mm2 mph3 km/h from SE, gusts 17 mph28 km/h93%100%1
Sun 11aDrizzle48°9° (likely 47°8° to 48°9°)47°8°50%, 0.01 in0.3 mm3 mph5 km/h from ESE, gusts 11 mph17 km/h89%99%1
Sun 12pRain50°10° (likely 47°8° to 50°10°)49°9°50%, 0.01 in0.3 mm3 mph5 km/h from ESE, gusts 10 mph16 km/h85%100%2
Sun 1pRain52°11° (likely 48°9° to 52°11°)52°11°60%, 0.01 in0.3 mm3 mph5 km/h from ESE, gusts 14 mph23 km/h81%100%1
Sun 2pRain53°12° (likely 48°9° to 53°12°)53°12°40%, 0.01 in0.3 mm3 mph5 km/h from SE, gusts 13 mph21 km/h77%99%3
Sun 3pDrizzle54°12° (likely 49°9° to 54°12°)54°12°30%, 0.01 in0.3 mm3 mph5 km/h from SE, gusts 12 mph19 km/h77%89%1
Sun 4pRain54°12° (likely 49°9° to 54°12°)54°12°40%, 0.01 in0.3 mm3 mph5 km/h from SE, gusts 13 mph21 km/h79%89%1
Sun 5pRain53°12° (likely 49°9° to 53°12°)53°12°40%, 0.01 in0.3 mm3 mph5 km/h from ENE, gusts 14 mph23 km/h81%94%0
Sun 6pRain51°11° (likely 48°9° to 51°11°)51°11°40%, 0.01 in0.3 mm3 mph5 km/h from ENE, gusts 13 mph21 km/h87%96%0
Sun 7pCloudy49°9° (likely 48°9° to 50°10°)48°9°40%, 0.01 in0.3 mm3 mph5 km/h from ENE, gusts 8 mph13 km/h90%96%0
Sun 8pCloudy48°9° (likely 47°8° to 49°9°)48°9°40%, 0.01 in0.3 mm2 mph3 km/h from N, gusts 5 mph8 km/h92%97%0
Sun 9pCloudy47°8° (likely 47°8° to 49°9°)47°8°40%, 0.01 in0.3 mm2 mph3 km/h from N, gusts 7 mph11 km/h93%97%0
Sun 10pRain46°8° (likely 46°8° to 48°9°)46°8°40%, 0.01 in0.3 mm2 mph3 km/h from N, gusts 7 mph11 km/h93%92%0
Sun 11pRain46°8° (likely 45°7° to 48°9°)46°8°30%2 mph3 km/h from NNE, gusts 10 mph15 km/h93%85%0
Mon 12aCloudy46°8° (likely 44°7° to 48°9°)46°8°30%2 mph3 km/h from NNE, gusts 5 mph8 km/h94%86%0
Mon 1aRain45°7° (likely 45°7° to 46°8°)45°7°30%2 mph3 km/h from NNE, gusts 4 mph7 km/h95%75%0
Mon 2aRain45°7° (likely 44°7° to 46°8°)45°7°30%2 mph3 km/h from NNE, gusts 3 mph4 km/h96%79%0
Mon 3aRain45°7° (likely 43°6° to 46°8°)45°7°30%2 mph3 km/h from NNE, gusts 3 mph5 km/h96%82%0
Mon 4aRain45°7° (likely 42°6° to 46°8°)45°7°30%2 mph3 km/h from NNE, gusts 6 mph10 km/h96%77%0
Mon 5aCloudy45°7° (likely 41°5° to 46°8°)45°7°10%2 mph3 km/h from N, gusts 6 mph10 km/h96%68%0
Mon 6aMostly cloudy44°7° (likely 40°4° to 45°7°)44°7°10%2 mph3 km/h from N, gusts 4 mph6 km/h96%64%0

Days ahead

Shaded: typical range for these dates (1991–2020)
  1. Today, Oct 24. Cloudy. High 53°12°, low 43°6°. Typical 58°14° / 45°7°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 38°3°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 53°12°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 47°8°

      Dry

    4. Overnight

      midnight–6 AM

      Rain, 43°6°

      60% chance · 0.15 in3.8 mm

    Official NWS forecast

    Today: Mostly cloudy. High near 53, with temperatures falling to around 51 in the afternoon. South southeast wind around 2 mph.

    Tonight: Rain likely after 2am. Mostly cloudy, with a low around 43. South southeast wind around 3 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
    36°2°–43°6°
    Typical high / low
    58°14° / 45°7°
    Wind
    5 mph8 km/h, gusts 10 mph17 km/h
    UV peak
    2
  2. Tomorrow, Oct 25. Rain. High 55°13°, low 44°7°. Typical 57°14° / 45°7°. Rain 0.4 in10 mm, 60% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Rain, 43°6°

      60% chance · 0.26 in6.6 mm

    2. Afternoon

      noon–6 PM

      Rain, 54°12°

      60% chance · 0.06 in1.5 mm

    3. Evening

      6 PM–midnight

      Rain, 48°9°

      40% chance · 0.05 in1.3 mm

    4. Overnight

      midnight–6 AM

      Rain, 45°7°

      30% chance

    Official NWS forecast

    Day: Rain likely. Cloudy. High near 55, with temperatures falling to around 53 in the afternoon. Southeast wind around 3 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 44. North northeast wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

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

    High, likely
    49°9°–55°13°
    Low, likely
    42°6°–45°7°
    Typical high / low
    57°14° / 45°7°
    Wind
    11 mph18 km/h, gusts 32 mph51 km/h
    UV peak
    3
  3. Monday, Oct 26. Mostly cloudy. High 55°13°, low 44°7°. Typical 57°14° / 45°7°. Dry. Forecasts agree.
    1. Morning

      6 AM–noon

      Cloudy, 43°6°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 54°12°

      Dry

    3. Evening

      6 PM–midnight

      Partly cloudy, 48°9°

      Dry

    4. Overnight

      midnight–6 AM

      Drizzle, 45°7°

      20% chance · 0.03 in0.7 mm

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Partly sunny, with a high near 55. North wind around 3 mph.

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

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    High, likely
    53°12°–55°13°
    Low, likely
    40°4°–46°8°
    Typical high / low
    57°14° / 45°7°
    Wind
    8 mph13 km/h
    UV peak
    3
  4. Tuesday, Oct 27. Rain. High 55°13°, low 43°6°. Typical 57°14° / 44°7°. Rain 0.25 in6.4 mm, 40% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 46°8°

      20% chance · 0.04 in1 mm

    2. Afternoon

      noon–6 PM

      Cloudy, 52°11°

      20% chance · 0.05 in1.2 mm

    3. Evening

      6 PM–midnight

      Drizzle, 48°9°

      40% chance · 0.14 in3.5 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 45°7°

      50% chance · 0.16 in4 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: A chance of rain. Mostly cloudy, with a low around 43.

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

    High, likely
    52°11°–55°13°
    Low, likely
    42°6°–47°8°
    Typical high / low
    57°14° / 44°7°
    Wind
    12 mph19 km/h, gusts 22 mph36 km/h
    UV peak
    2
  5. Wednesday, Oct 28. Rain. High 52°11°, low 40°4°. Typical 56°13° / 44°7°. Rain 0.4 in10 mm, 50% chance. Forecasts agree.
    1. Morning

      6 AM–noon

      Rain, 45°7°

      60% chance · 0.1 in2.5 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 51°10°

      60% chance · 0.08 in2 mm

    3. Evening

      6 PM–midnight

      Showers, 46°8°

      60% chance · 0.05 in1.3 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 42°5°

      40% chance · 0.14 in3.6 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 40.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    High, likely
    50°10°–52°11°
    Low, likely
    40°4°–44°7°
    Typical high / low
    56°13° / 44°7°
    Wind
    13 mph20 km/h, gusts 26 mph42 km/h
    UV peak
    1
  6. Thursday, Oct 29. Rain. High 52°11°, low 38°3°. Typical 56°13° / 44°7°. Rain 0.28 in7.1 mm, 30% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Drizzle, 41°5°

      40% chance · 0.04 in0.9 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 50°10°

      40% chance · 0.05 in1.3 mm

    3. Evening

      6 PM–midnight

      Drizzle, 43°6°

      30% chance · 0.06 in1.5 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 40°4°

      20% chance · 0.03 in0.8 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 slight chance of rain before 5am. Mostly cloudy, with a low around 38.

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

    High, likely
    47°8°–53°12°
    Low, likely
    38°3°–42°6°
    Typical high / low
    56°13° / 44°7°
    Wind
    10 mph16 km/h, gusts 23 mph36 km/h
    UV peak
    2
  7. Friday, Oct 30. Drizzle. High 52°11°, low 38°3°. Typical 56°13° / 44°7°. Rain 0.08 in2 mm, 10% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Drizzle, 42°5°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 48°9°

      Dry

    3. Evening

      6 PM–midnight

      Partly cloudy, 41°5°

      Dry

    4. Overnight

      midnight–6 AM

      Partly cloudy, 36°2°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Partly sunny, with a high near 52.

    Night: Partly cloudy, with a low around 38.

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

    High, likely
    44°7°–52°11°
    Low, likely
    37°3°–40°4°
    Typical high / low
    56°13° / 44°7°
    Wind
    5 mph9 km/h, gusts 13 mph21 km/h
    UV peak
    2
  8. Saturday, Oct 31. Cloudy. High 47°8°, low 37°3°. Typical 56°13° / 44°7°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 38°3°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 47°8°

      Dry

    3. Evening

      6 PM–midnight

      Mostly clear, 42°6°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 40°5°

      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
    45°7°–49°9°
    Low, likely
    34°1°–40°4°
    Typical high / low
    56°13° / 44°7°
    Wind
    7 mph12 km/h, gusts 13 mph21 km/h
    UV peak
    2
  9. Sunday, Nov 1. Cloudy. High 49°9°, low 40°4°. Typical 55°13° / 43°6°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 42°6°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 48°9°

      Dry

    3. Evening

      6 PM–midnight

      Partly cloudy, 46°8°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 43°6°

      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
    46°8°–52°11°
    Low, likely
    37°3°–45°7°
    Typical high / low
    55°13° / 43°6°
    Wind
    10 mph15 km/h, gusts 20 mph32 km/h
  10. Monday, Nov 2. Cloudy. High 54°12°, low 42°6°. Typical 55°13° / 43°6°. Rain 0.07 in1.8 mm, 20% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 45°7°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 54°12°

      20% chance

    3. Evening

      6 PM–midnight

      Cloudy, 45°7°

      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
    47°8°–62°17°
    Low, likely
    38°3°–44°7°
    Typical high / low
    55°13° / 43°6°
    Wind
    8 mph12 km/h
    UV peak
    3

The outlook

  1. Today

    Dry, high 53°, low 43°.

  2. Tomorrow

    62% chance of rain, high 55°, low 44°.

  3. Monday

    Dry, high 55°, low 44°.

  4. Rest of week

    Highs 47–55°; 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 near Monroe

12 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

Snohomish River at Snohomish

12 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

14 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

Snoqualmie River near Carnation

20 mi
Below flood stage
Level
44.4 ft
Flow
485 cfs

Forecast peak 44.7 ft Thu 5 AM

Reading from Sat 4:15 AM · NWS gauge page

For your home

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

Heating this week

About 65% less heating than a typical week.

This week 35Typical 101

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F
29
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?

Seattle Sand Point WFO · official normals 1991–2020 · records 1894–2026

Oct 24, today vs a typical year

Today’s expected high is 5°3° colder than typical.

Normal high / low
58°14° / 45°7°
Forecast high / low
53°12° / 43°6°
Record high
74°23° in 1901
Record low
35°2° in 1916

Last 7 days vs normal

On average 0° warmer than normal (daily mean temperature).

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

Mountlake Terrace weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Sunrise 7:41 AM, sunset 6:04 PM.

Daylight
10 h 22 min
Losing 3 min 17 s a day; shortest Dec 21, 1 h 58 min less
Golden hour
5:20–6:23 PM
Morning 7:22–8:25 AM
Blue hour
6:23–6:35 PM
Morning 7:10–7:22 AM; first light 7:10 AM

Stars tonight? Poor

Clouds most of the night (about 89% cover).

Moon

Waxing gibbous

97% lit · growing

Today
sets 5:57 AM · rises 5:06 PM
Full moon
Oct 25
New moon
Nov 8
Looking southeast from Mountlake Terrace. The highest point on the skyline is about 14,300 ft, 69 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.