Glacier, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Glacier, a community in Whatcom County, Washington.
Overnight
58°F
Clear
Clear, with a low around 58. East wind around 3 mph.
7-day forecast for Glacier
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Clear | 3 mph E | 0% |
| Tuesday | 81°F | Patchy Smoke | 1 to 5 mph NNW | 0% |
| Tuesday Night | 63°F | Patchy Smoke | 3 mph E | 0% |
| Wednesday | 84°F | Areas Of Smoke | 1 to 5 mph S | 0% |
| Wednesday Night | 64°F | Mostly Clear | 1 to 5 mph SE | 0% |
| Thursday | 84°F | Sunny | 1 to 5 mph SE | 0% |
| Thursday Night | 65°F | Mostly Clear | 1 to 5 mph SSW | 0% |
| Friday | 80°F | Sunny | 1 to 6 mph SSW | 0% |
| Friday Night | 62°F | Mostly Clear | 1 to 6 mph SSW | 0% |
| Saturday | 76°F | Sunny | 1 to 7 mph SSW | 0% |
| Saturday Night | 58°F | Mostly Clear | 0 to 7 mph SSW | 1% |
| Sunday | 72°F | Mostly Sunny | 1 to 6 mph WSW | 1% |
| Sunday Night | 56°F | Partly Cloudy | 1 to 6 mph SSW | 1% |
| Monday | 72°F | Mostly Sunny | 1 to 6 mph WSW | 5% |
Forecast source: National Weather Service (api.weather.gov) for Glacier (48.892, -121.932). Updated through the day.
Growing snapshot for Glacier
Last spring frost
Apr 24
First fall frost
Oct 29
Growing season
190 days
Hardiness zone
8a
More local growing data for Glacier: nearby ZIP 98244 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Acme
Bellingham
Birch Bay
Blaine
Custer
Deming
Everson
Ferndale
Geneva
Kendall
Lynden
Maple Falls
Marietta-Alderwood
Nooksack
Peaceful Valley
Point Roberts
Sudden Valley
Sumas
Climate data from the nearest NOAA station, Upper Baker Dam, Wa (12.9 mi from Glacier). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.