Current Conditions

Arlington, Washington

48°F9°C
Clear

Wind

E 4 mph6 km/h

Humidity

70%

Cloud Cover

20%

As of Monday, October 12, 2026 at 9:28 PM PDT

Today's Outlook

Night

Partly cloudy, with a low around 42°F5°C. Light wind from the E around 4 mph6 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 57°F14°CLow 42°F5°CPrecip 0 in0 mm—Cloud 14%Wind SW 3 mph5 km/hMonday: Mostly clear and mild, with a high of 57°F14°C and morning low of 50°F10°C. Light wind from the WSW around 3 mph5 km/h. Dry air. Monday Night: Partly cloudy, with a low around 42°F5°C. Light wind from the E around 4 mph6 km/h.
CloudyHigh 55°F13°CLow 40°F5°CPrecip 0 in0 mm—Cloud 94%Wind ESE 4 mph6 km/hTuesday: Overcast and mild, with a high of 55°F13°C and morning low of 42°F6°C. Light wind from the ESE around 4 mph6 km/h. Dry air. Tuesday Night: Overcast, with a low around 40°F5°C. Light wind from the ESE around 4 mph7 km/h.
DrizzleHigh 61°F16°CLow 47°F8°CPrecip 0.02 in0.5 mm35%Cloud 61%Wind E 4 mph7 km/hWednesday: Mostly cloudy and mild, with a high of 61°F16°C and morning low of 50°F10°C. Light wind from the ESE around 4 mph6 km/h. 12% chance of drizzle in the morning. Dry air. Wednesday Night: Mostly cloudy, with a low around 47°F8°C. Light wind from the E around 5 mph8 km/h. 35% chance of drizzle before dawn.
ClearHigh 68°F20°CLow 42°F5°CFeels 39°F4°CPrecip 0 in0 mm—Cloud 27%Wind ENE 5 mph7 km/hThursday: Partly cloudy and mild, with a high of 68°F20°C and morning low of 43°F6°C. Light wind from the NE around 4 mph6 km/h. Dry air. Thursday Night: Mostly clear, with a low around 42°F5°C. Light wind from the ENE around 5 mph8 km/h.
Partly CloudyHigh 69°F20°CLow 45°F7°CFeels 41°F5°CPrecip 0 in0.1 mm3%Cloud 57%Wind ESE 6 mph10 km/hFriday: Mostly cloudy and warm, with a high of 69°F20°C and morning low of 46°F8°C. Breezy from the ESE at 6 to 7 mph9 to 12 km/h. Dry air. Friday Night: Partly cloudy, with a low around 45°F7°C. Breezy from the E at 6 to 8 mph10 to 12 km/h.
RainHigh 56°F13°CLow 45°F7°CPrecip 0.38 in9.7 mm96%Cloud 59%Wind SW 6 mph9 km/hSaturday: Mostly cloudy and mild, with a high of 56°F13°C. Light wind from the W around 6 mph9 km/h. 96% chance of rain in the morning. Dry air. Saturday Night: Mostly cloudy, with a low around 45°F7°C. Light wind from the S around 5 mph9 km/h. 70% chance of showers overnight.
DrizzleHigh 54°F12°CLow 40°F4°CFeels 36°F2°CPrecip 0.02 in0.4 mm15%Cloud 69%Wind ESE 4 mph7 km/hSunday: Mostly cloudy and mild, with a high of 54°F12°C and morning low of 40°F5°C. Light wind from the NNE around 4 mph6 km/h. Dry air. Sunday Night: Mostly cloudy, with a low around 40°F4°C. Light wind from the ESE around 5 mph8 km/h. 15% chance of drizzle in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
MondayOct 1257°F14°C42°F5°C0 in0 mm· —14%ClearSW 3 mph5 km/h
TuesdayOct 1355°F13°C40°F5°C0 in0 mm· —94%CloudyESE 4 mph6 km/h
WednesdayOct 1461°F16°C47°F8°C0.02 in0.5 mm· 35%61%DrizzleE 4 mph7 km/h
ThursdayOct 1568°F20°C42°F5°C
Feels 39°F4°C
0 in0 mm· —27%ClearENE 5 mph7 km/h
FridayOct 1669°F20°C45°F7°C
Feels 41°F5°C
0 in0.1 mm· 3%57%Partly CloudyESE 6 mph10 km/h
SaturdayOct 1756°F13°C45°F7°C0.38 in9.7 mm· 96%59%RainSW 6 mph9 km/h
SundayOct 1854°F12°C40°F4°C
Feels 36°F2°C
0.02 in0.4 mm· 15%69%DrizzleESE 4 mph7 km/h
MondayOct 1951°F11°C43°F6°C
Feels 39°F4°C
0.24 in6 mm· 48%80%Light RainSE 5 mph8 km/h
TuesdayOct 2053°F12°C42°F6°C
Feels 39°F4°C
0.1 in2.6 mm· 30%51%ShowersNW 4 mph7 km/h
WednesdayOct 2155°F13°C38°F3°C
Feels 35°F1°C
0.07 in1.8 mm· 11%42%Freezing DrizzleESE 4 mph7 km/h
ThursdayOct 2254°F12°C40°F5°C
Feels 37°F3°C
0.15 in3.8 mm· 25%55%Light Freezing RainSE 4 mph7 km/h
FridayOct 2354°F12°C42°F6°C
Feels 39°F4°C
0.11 in2.7 mm· 25%56%DrizzleESE 4 mph7 km/h
SaturdayOct 2455°F13°C42°F6°C
Feels 39°F4°C
0.1 in2.5 mm· 21%56%Freezing DrizzleE 4 mph7 km/h
SundayOct 2555°F13°C42°F6°C
Feels 39°F4°C
0.09 in2.3 mm· 16%54%Freezing DrizzleESE 4 mph7 km/h
MondayOct 2656°F13°C42°F5°C
Feels 39°F4°C
0.09 in2.3 mm· 16%54%Freezing DrizzleESE 4 mph6 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 48.1987°N, 122.1251°W·Elevation: 35m·Timezone: America/Los_Angeles·Population: 18,949