2-Day Weather

Here you can see a detailed look at the forecast for the next 48 hours. Note that the base for this is our Meteogram product, which shows a good average forecast for Delta (Whatcom County, Washington, United States).

However, you can also look at our compact prediction based on any other model that forecasts for your chosen location. The following models are available for Delta:

ECMWF 6z/18z (3 days), ECMWF IFS HRES (5 days), GFS (5 days), GEM (5 days), HRRR (18 hours), ACCESS-G (5 days), ICON (5 days), NORWAY (5 days), UKMO (5 days)

14 day weather forecast

This plot displays the 14 day temperature forecast for your selected location, Delta.

The red numbers show the expected high temperature for a given day, while the blue numbers show the expected low temperature. Because forecast uncertainty increases with time, we also display the range of possible high/low temperature outcomes, shown as the shaded red/blue regions. The actual high/low temp could fall anywhere in that shaded region, and the larger the shaded regions are, the higher the forecast uncertainty is.

Delta weather

Current weather - Here we've put together a glance at all the most important information about the current weather in Delta (Whatcom County, Washington, United States). You can see with the radar HD if precipitation is falling at the moment, or headed towards Delta soon. You can also see where there are thunderstorms currently ongoing, as well as where thunderstorms have occurred in recent weeks and months with our lightning analysis tool. Our HD satellite images of Delta will show you whether there’s sunshine currently in the area, or if clouds are making for a more gloomy day. Finally, current observations will tell you what current temperatures look like around Delta at the moment, as well as if it's humid and/or windy.

Forecast for the next few days - The weather forecast for Delta is available in several different versions, all clearly and simply displayed here on the Weather Delta page. For the short term, we have data based on a single weather model that is known to deliver the best forecast for Delta. For the longer term, we have forecasts for the next two weeks based on an analysis of many different possible forecast outcomes that will give you a sense of not just what's most likely, but how the forecast could change in future updates as we get closer to any given date. If the range of possible outcomes is narrow, you can have high confidence in the forecast. If the range is wide, you know there’s more uncertainty, and to not give too much credence to any one possible forecast outcome. We also have other products such as Meteograms and Forecast XL elsewhere on our site to give you additional options for figuring out the forecast for Delta.

Weather Delta

Weather in other places in the region Whatcom County

Neighboring places around Delta
- City of Lynden, Lynden, Dodson Mobile Home Park, Northwood, Aldergrove, Greenwood, Aldergrove East, Royal Coachman Mobile Estates, Northwest Mobile Home Park, Custer

Cities, towns, villages
- Acme, Agate Bay, Alderwood, Anacortes Crossing, Balford, Barrett Lake Mobile Home Park, Barron, Beach, Bellingham, Birch Bay, Blaine, Blue Canyon, Boundary, Brennan, Calmor Cove Club Mobile Home Park, Cedar Crossing, Cedarville, Chuckanut, Chuckanut Village, City of Bellingham, City of Blaine, City of Everson, City of Ferndale, City of Lynden, City of Nooksack, City of Sumas, Clearbrook, Clipper, Columbia, Comar, Cottonwood Beach, Cresthaven Mobile Home Park, Custer, Delta, Deming, Dewey, Diablo, Doran, Edgemoor, Eureka, Everson, Ferndale, Geneva, Glacier, Goshen, Greenwood, Hampton, Happy Valley, Hilltop Haven Mobile Home Park, Kendall, Kickerville, Kulshan, Lakeway Mobile Estates, Lamplighter Mobile Park, Larsen Mobile Manor, Larson Mill, Laurel, Lawrence, Limestone Junction, Lummi, Lummi Island, Lynden, Manthey's Country Mobile Home Park, Maple Beach, Maple Falls, Marietta, Marietta-Alderwood, Mirror Lake, Mountain View, Mountain Vista Mobile Home Park, Neptune Beach, Newhalem, Nooksack, Nooksack Salmon Hatchery, Noon, Northwood, Nugents Corner, Peaceful Valley, Pleasant Valley, Point Roberts, Robin Lane Mobile Home Park, Roosevelt, Royal Coachman Mobile Estates, Saxon, Semiahmoo, Silver Beach, South Bellingham, South End Mobile Estates, Strandell, Sudden Valley, Sumas, Sunnyside, Tenmile, Van Wyck, Van Zandt, Victor, Wahl, Warnick, Welcome, Wickersham

Mountains and hills
- American Border Peak, Black Buttes, Colfax Peak, Crooked Thumb Peak, Grant Peak, Hozomeen Mountain, Jack Mountain, Lahar Lookout, Lincoln Peak, Luna Peak, Mount Baker, Mount Ballard, Mount Challenger, Mount Degenhardt, Mount Fury, Mount Rahm, Mount Redoubt, Mount Shuksan, Mount Spickard, Mount Terror, Mox Peaks, Nooksack Tower, Phantom Peak, Sherman Peak, Summit Pyramid

Lakes
- Anderson Lake, Anderson Lakes, Arbuthnet Lake, Atherns Pond, Austin Pass Lake, Azure Lake, Baby Lake, Bagley Lakes, Bald Lake, Bear Lake, Bearpaw Mountain Lake, Berdeen Lake, Blue Lake, Blum Lakes, Bouck Lake, Cain Lake, Canyon Lake, Cedar Lake, Damfino Lakes, Duck Pond, Egg Lake, Lake Ann, Lake Doreen, Lake Fazon, Tennant Lake