Mount Vernon, Washington Weather Forecast
Today in Mount Vernon: clear skies with a high near 55°F and a low around 39°F. Rain chance 1%. Rain chances peak at 46% on Sunday. Highs run 52 to 55°F through Thursday.
Forecast updated 1:05 AM PDT, Oct 23
Active Weather Alerts
7-Day Forecast for Mount Vernon
Today 10/23
55°39°
Sat 10/24
14%
52°37°
Sun 10/25
46%
55°43°
Mon 10/26
17%
55°41°
Tue 10/27
19%
54°41°
Wed 10/28
30%
54°38°
Thu 10/29
13%
54°36°
Next 24 Hours
| Now | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | Sat12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sky | | | | | | | | | | | |  | | |  | | | | | | | | | |
| Temp | 41° | 45° | 48° | 52° | 54° | 55° | 55° | 54° | 54° | 50° | 47° | 44° | 43° | 42° | 41° | 40° | 39° | 39° | 38° | 38° | 37° | 38° | 38° | 38° |
| Rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 1% | 1% | 2% | 3% | 4% | 4% | 4% | 6% | 5% | 5% | 5% |
| Wind | S 0 | W 0 | NW 0 | NW 1 | NW 2 | WNW 3 | WNW 3 | WNW 2 | WNW 1 | WNW 0 | S 0 | S 1 | SSE 2 | SE 3 | ESE 4 | ESE 4 | SE 3 | ESE 3 | ESE 2 | ESE 2 | ESE 1 | ESE 1 | ESE 0 | SE 1 |
Growing Conditions
Growing degree days
2,024
since Apr 1, base 50°F
Rain, last 30 days
2.06 in
model analysis
Rain, year to date
34.89 in
since Jan 1
2-inch soil temperature
46°F
yesterday, daily average
Reference ET, last 7 days
0.44 in
FAO-56 grass reference
Through Oct 22. Season totals use model analysis for this point and update every morning.
Soil, ET and spray tools for Mount Vernon →
Current Stats & Observations
NWS Forecast
About Mount Vernon Weather
Mount Vernon sits at about 190 feet above sea level in Skagit County, Washington. About 71,422 people live in the Mount Vernon area. Official forecasts and warnings for the area come from the National Weather Service SEW office, and the nearest NEXRAD radar site is KATX. The city is in USDA plant hardiness zone 8b, where the coldest winter night typically falls between 15 to 20°F. Over the past ten years the last spring freeze has come around Apr 3 and the first fall freeze around Nov 8.
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