Current Conditions
Mount Vernon, Washington
Wind
WNW 4 mph6 km/h
Humidity
82%
Cloud Cover
8%
As of Tuesday, September 8, 2026 at 8:53 PM PDT
Today's Outlook
Night
Mostly cloudy, with a low around 52°F11°C. Light wind from the NNE around 2 mph4 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Cloudy | High 69°F21°C | Low 52°F11°C | Precip 0 in0 mm— | Cloud 81% | Wind NNW 3 mph5 km/h | Wednesday: Overcast and warm, with a high of 69°F21°C and morning low of 54°F12°C. Light wind from the NW around 3 mph5 km/h. Wednesday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the NNE around 2 mph4 km/h. | |
| Drizzle | High 65°F18°C | Low 57°F14°C | Precip 0.02 in0.4 mm16% | Cloud 63% | Wind W 4 mph6 km/h | Thursday: Mostly cloudy and mild, with a high of 65°F18°C and morning low of 58°F14°C. Light wind from the W around 4 mph7 km/h. 16% chance of drizzle around midday. Thursday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the WSW around 3 mph5 km/h. | |
| Drizzle | High 64°F18°C | Low 53°F12°C | Precip 0.02 in0.5 mm12% | Cloud 90% | Wind SSW 3 mph6 km/h | Friday: Overcast and mild, with a high of 64°F18°C and morning low of 55°F13°C. Light wind from the S around 4 mph7 km/h. 11% chance of drizzle. Friday Night: Overcast, with a low around 53°F12°C. Light wind from the SW around 3 mph5 km/h. 12% chance of drizzle. | |
| Light Rain | High 63°F17°C | Low 54°F12°C | Precip 0.18 in4.6 mm50% | Cloud 78% | Wind SW 3 mph5 km/h | Saturday: Mostly cloudy and mild, with a high of 63°F17°C and morning low of 55°F13°C. Light wind from the WSW around 4 mph6 km/h. 42% chance of light rain throughout the day. Saturday Night: Mostly cloudy, with a low around 54°F12°C. Light wind from the S around 3 mph5 km/h. 50% chance of light rain throughout the night. | |
| Light Rain | High 62°F16°C | Low 54°F12°C | Precip 0.27 in6.9 mm60% | Cloud 74% | Wind S 5 mph7 km/h | Sunday: Overcast and mild, with a high of 62°F16°C and morning low of 55°F13°C. Light wind from the S around 5 mph8 km/h. 60% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 54°F12°C. Light wind from the SSE around 4 mph6 km/h. 49% chance of showers throughout the night. | |
| Drizzle | High 63°F17°C | Low 54°F12°C | Precip 0.07 in1.8 mm39% | Cloud 69% | Wind SSW 4 mph6 km/h | Monday: Mostly cloudy and mild, with a high of 63°F17°C and morning low of 55°F13°C. Light wind from the SSW around 4 mph7 km/h. 39% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 54°F12°C. Light wind from the S around 3 mph5 km/h. 31% chance of drizzle overnight. | |
| Drizzle | High 64°F18°C | Low 53°F12°C | Precip 0.08 in2 mm24% | Cloud 44% | Wind NW 4 mph6 km/h | Tuesday: Partly cloudy and mild, with a high of 64°F18°C and morning low of 55°F13°C. Light wind from the WNW around 4 mph7 km/h. 24% chance of drizzle throughout the day. Tuesday Night: Partly cloudy, with a low around 53°F12°C. Light wind from the NNW around 3 mph5 km/h. 14% chance of drizzle before dawn. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 9 | 69°F21°C | 52°F11°C | 0 in0 mm· — | 81% | Cloudy | NNW 3 mph5 km/h | |
DayOvercast and warm, with a high of 69°F21°C and morning low of 54°F12°C. Light wind from the NW around 3 mph5 km/h. NightMostly cloudy, with a low around 52°F11°C. Light wind from the NNE around 2 mph4 km/h. | |||||||
| ThursdaySep 10 | 65°F18°C | 57°F14°C | 0.02 in0.4 mm· 16% | 63% | Drizzle | W 4 mph6 km/h | |
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 58°F14°C. Light wind from the W around 4 mph7 km/h. 16% chance of drizzle around midday. NightMostly cloudy, with a low around 57°F14°C. Light wind from the WSW around 3 mph5 km/h. | |||||||
| FridaySep 11 | 64°F18°C | 53°F12°C | 0.02 in0.5 mm· 12% | 90% | Drizzle | SSW 3 mph6 km/h | |
DayOvercast and mild, with a high of 64°F18°C and morning low of 55°F13°C. Light wind from the S around 4 mph7 km/h. 11% chance of drizzle. NightOvercast, with a low around 53°F12°C. Light wind from the SW around 3 mph5 km/h. 12% chance of drizzle. | |||||||
| SaturdaySep 12 | 63°F17°C | 54°F12°C | 0.18 in4.6 mm· 50% | 78% | Light Rain | SW 3 mph5 km/h | |
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 55°F13°C. Light wind from the WSW around 4 mph6 km/h. 42% chance of light rain throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the S around 3 mph5 km/h. 50% chance of light rain throughout the night. | |||||||
| SundaySep 13 | 62°F16°C | 54°F12°C | 0.27 in6.9 mm· 60% | 74% | Light Rain | S 5 mph7 km/h | |
DayOvercast and mild, with a high of 62°F16°C and morning low of 55°F13°C. Light wind from the S around 5 mph8 km/h. 60% chance of light rain throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the SSE around 4 mph6 km/h. 49% chance of showers throughout the night. | |||||||
| MondaySep 14 | 63°F17°C | 54°F12°C | 0.07 in1.8 mm· 39% | 69% | Drizzle | SSW 4 mph6 km/h | |
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 55°F13°C. Light wind from the SSW around 4 mph7 km/h. 39% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the S around 3 mph5 km/h. 31% chance of drizzle overnight. | |||||||
| TuesdaySep 15 | 64°F18°C | 53°F12°C | 0.08 in2 mm· 24% | 44% | Drizzle | NW 4 mph6 km/h | |
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 55°F13°C. Light wind from the WNW around 4 mph7 km/h. 24% chance of drizzle throughout the day. NightPartly cloudy, with a low around 53°F12°C. Light wind from the NNW around 3 mph5 km/h. 14% chance of drizzle before dawn. | |||||||
| WednesdaySep 16 | 69°F21°C | 51°F11°C | 0.03 in0.7 mm· 6% | 23% | Clear | NNW 4 mph6 km/h | |
DayMostly clear and warm, with a high of 69°F21°C and morning low of 53°F12°C. Light wind from the NW around 4 mph7 km/h. Dry air. NightMostly clear, with a low around 51°F11°C. Light wind from the N around 3 mph5 km/h. | |||||||
| ThursdaySep 17 | 71°F22°C | 51°F10°C | 0 in0.1 mm· 3% | 12% | Clear | NNW 4 mph6 km/h | |
DayMostly clear and warm, with a high of 71°F22°C and morning low of 53°F11°C. Light wind from the NW around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 51°F10°C. Light wind from the NNE around 3 mph5 km/h. | |||||||
| FridaySep 18 | 71°F21°C | 51°F11°C | 0.01 in0.3 mm· 3% | 20% | Clear | NNW 3 mph6 km/h | |
DayMostly clear and warm, with a high of 71°F21°C and morning low of 54°F12°C. Light wind from the WNW around 4 mph6 km/h. NightMostly clear, with a low around 51°F11°C. Light wind from the ENE around 3 mph5 km/h. | |||||||
| SaturdaySep 19 | 69°F21°C | 53°F12°C | 0.02 in0.5 mm· 6% | 37% | Clear | SW 3 mph6 km/h | |
DayPartly cloudy and warm, with a high of 69°F21°C and morning low of 55°F13°C. Light wind from the WSW around 4 mph6 km/h. NightPartly cloudy, with a low around 53°F12°C. Light wind from the E around 3 mph5 km/h. | |||||||
| SundaySep 20 | 67°F19°C | 54°F12°C | 0.05 in1.3 mm· 16% | 51% | Drizzle | SSW 4 mph6 km/h | |
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 55°F13°C. Light wind from the SW around 4 mph6 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 54°F12°C. Light wind from the SE around 3 mph5 km/h. 12% chance of drizzle before dawn. | |||||||
| MondaySep 21 | 65°F19°C | 54°F12°C | 0.09 in2.4 mm· 22% | 56% | Drizzle | S 4 mph6 km/h | |
DayMostly cloudy and mild, with a high of 65°F19°C and morning low of 55°F13°C. Light wind from the SSW around 5 mph7 km/h. 22% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the SSE around 3 mph6 km/h. 20% chance of drizzle throughout the night. | |||||||
| TuesdaySep 22 | 66°F19°C | 54°F12°C | 0.13 in3.2 mm· 25% | 53% | Drizzle | SW 4 mph6 km/h | |
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 56°F13°C. Light wind from the WSW around 4 mph7 km/h. 24% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Light wind from the SSE around 4 mph6 km/h. 25% chance of drizzle throughout the night. | |||||||
| WednesdaySep 23 | 66°F19°C | 53°F12°C | 0.09 in2.2 mm· 21% | 54% | Drizzle | SSW 4 mph7 km/h | |
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 54°F12°C. Light wind from the SW around 4 mph7 km/h. 21% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Light wind from the ESE around 4 mph6 km/h. 19% chance of drizzle throughout the night. | |||||||
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About This Forecast
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Coordinates: 48.4212°N, 122.3341°W·Elevation: 29m·Timezone: America/Los_Angeles·Population: 34,053