ag wx logo Ag Weather The Weather Desk
Go Pro

Bellevue, Washington Weather Forecast

King County 47.60°N, 122.15°W Pop. 148,164
Open in Local Wx

Today in Bellevue: mostly sunny with a high near 56°F and a low around 42°F. Rain chance 3%. Rain chances peak at 49% on Sunday. Highs run 55 to 56°F through Thursday.

Forecast updated 1:05 AM PDT, Oct 23

Active Weather Alerts

7-Day Forecast for Bellevue

Today 10/23
Mostly sunny
56°42°
Sat 10/24
Partly cloudy
11%
56°39°
Sun 10/25
Slight rain showers
49%
56°44°
Mon 10/26
Partly cloudy
20%
56°44°
Tue 10/27
Partly cloudy
16%
56°44°
Wed 10/28
Slight rain showers
27%
55°42°
Thu 10/29
Mostly sunny
14%
55°40°
Hourly charts, 15-day outlook and more for Bellevue in Local Wx →

Next 24 Hours

Now3 AM4 AM5 AM6 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PM8 PM9 PM10 PM11 PMSat12 AM1 AM
SkyClear skyMainly clearMainly clearMainly clearPartly cloudyPartly cloudyPartly cloudyPartly cloudyMostly sunnyPartly cloudyMostly sunnyMostly sunnyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyMainly clearMainly clearPartly cloudy
Temp43°42°42°42°43°43°44°45°46°48°51°53°55°56°56°56°52°49°47°45°44°43°42°41°
Rain0%0%0%1%0%0%2%3%0%0%0%0%0%0%0%0%0%0%0%1%1%1%2%2%
WindE 0E 0E 0ESE 0SE 0SSE 1SSW 1WSW 2SW 2NW 2NW 2NNW 2NNW 2NNW 2NNW 1N 1ESE 0ESE 0ESE 0ESE 1ESE 1ESE 2ESE 2ESE 1

Growing Conditions

Growing degree days
2,366
since Apr 1, base 50°F
Rain, last 30 days
0.96 in
model analysis
Rain, year to date
28.79 in
since Jan 1
2-inch soil temperature
47°F
yesterday, daily average
Reference ET, last 7 days
0.46 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 Bellevue →

Current Stats & Observations

Ag Wx Pro Save locations, 15-day forecasts, daily briefings, and professional-grade meteorological tools
Get Ag Wx Pro

NWS Forecast

About Bellevue Weather

Bellevue sits at about 341 feet above sea level in King County, Washington. About 148,164 people live in the Bellevue 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 9a, where the coldest winter night typically falls between 20 to 25°F. Over the past ten years the last spring freeze has come around Mar 25 and the first fall freeze around Nov 30.

Nearby Forecasts

Sammamish, WA Redmond, WA Kirkland, WA Seattle, WA Renton, WA Burien, WA Shoreline, WA Kent, WA

Largest Cities in Washington

Seattle, WA Spokane, WA Kennewick, WA Bremerton, WA Tacoma, WA Olympia, WA Vancouver, WA Marysville, WA Yakima, WA Kent, WA
All Washington forecasts (31) → All states → Interactive forecast tools →