South Bend, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for South Bend, a city in Pacific County, Washington.
Overnight
41°F
Mostly Clear
Mostly clear, with a low around 41. East southeast wind around 5 mph.
7-day forecast for South Bend
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 41°F | Mostly Clear | 5 mph ESE | 1% |
| Wednesday | 58°F | Mostly Cloudy then Light Rain | 5 to 9 mph SSE | 99% |
| Wednesday Night | 48°F | Light Rain | 5 to 13 mph SW | 78% |
| Thursday | 58°F | Slight Chance Light Rain then Partly Sunny | 7 mph SSW | 18% |
| Thursday Night | 47°F | Light Rain | 5 to 9 mph SSE | 88% |
| Friday | 57°F | Light Rain | 9 to 16 mph S | 90% |
| Friday Night | 50°F | Light Rain | 7 to 10 mph SSE | 77% |
| Saturday | 62°F | Light Rain | 8 to 13 mph SSE | 77% |
| Saturday Night | 51°F | Light Rain | 13 to 21 mph SSW | 88% |
| Sunday | 57°F | Light Rain Likely | 1 to 15 mph SW | 59% |
| Sunday Night | 45°F | Slight Chance Light Rain | 1 to 6 mph SE | 15% |
| Monday | 57°F | Chance Light Rain | 6 to 9 mph SE | 48% |
| Monday Night | 49°F | Light Rain Likely | 9 to 17 mph SSE | 64% |
| Tuesday | 58°F | Light Rain Likely | 14 to 18 mph S | 64% |
Forecast source: National Weather Service (api.weather.gov) for South Bend (46.670, -123.802). Updated through the day.
Growing snapshot for South Bend
Last spring frost
Apr 26
First fall frost
Oct 17
Growing season
177 days
Hardiness zone
9a
More local growing data for South Bend: nearby ZIP 98586 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Bay Center
Chinook
Deep River
Grays River
Ilwaco
Lebam
Long Beach
Naselle
Ocean Park
Raymond
Tokeland
Willapa
Climate data from the nearest NOAA station, Raymond 2 S, Wa (9.2 mi from South Bend). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.