Maple Falls, WA Weather & Growing Conditions
Overnight
36°F
Mostly Clear
Mostly clear. Low around 36, with temperatures rising to around 38 overnight. South southeast wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 36°F | Mostly Clear | 6 mph SSE | 2% |
| Wednesday | 46°F | Partly Sunny then Slight Chance Light Rain | 2 to 6 mph SSW | 16% |
| Wednesday Night | 38°F | Light Rain | 8 to 18 mph S | 94% |
| Thursday | 41°F | Slight Chance Light Rain then Partly Sunny | 3 to 16 mph SW | 17% |
| Thursday Night | 37°F | Light Rain | 3 to 18 mph S | 95% |
| Friday | 41°F | Light Rain | 5 to 18 mph SE | 96% |
| Friday Night | 39°F | Light Rain | 5 to 8 mph SE | 75% |
| Saturday | 47°F | Chance Rain And Snow | 3 to 10 mph ESE | 50% |
| Saturday Night | 38°F | Rain then Showers And Thunderstorms | 5 to 13 mph SSE | 84% |
| Sunday | 41°F | Slight Chance T-storms then Rain And Snow Likely | 2 to 12 mph SSW | 81% |
| Sunday Night | 35°F | Chance Rain And Snow | 2 to 6 mph SE | 27% |
| Monday | 42°F | Chance Light Rain | 2 to 6 mph E | 47% |
| Monday Night | 39°F | Light Rain Likely | 2 to 8 mph ESE | 71% |
| Tuesday | 43°F | Light Rain Likely | 5 to 8 mph SE | 71% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Maple Falls, WA
Last spring frost
Apr 18
First fall frost
Oct 18
Growing season
185 days
Hardiness zone
8a
Explore more for Maple Falls, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Clearbrook, Wa (13.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.