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
52°F
Patchy Fog
Patchy fog. Cloudy, with a low around 52. Northeast wind around 1 mph.
7-day forecast for South Bend
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Patchy Fog | 1 mph NE | 0% |
| Saturday | 68°F | Patchy Fog then Partly Sunny | 0 to 6 mph N | 0% |
| Saturday Night | 50°F | Partly Cloudy | 5 mph NNW | 0% |
| Sunday | 70°F | Partly Sunny | 2 to 8 mph NNW | 0% |
| Sunday Night | 50°F | Partly Cloudy | 2 to 8 mph NW | 0% |
| Monday | 68°F | Patchy Fog then Partly Sunny | 1 to 9 mph NW | 0% |
| Monday Night | 51°F | Partly Cloudy | 2 to 9 mph NW | 0% |
| Tuesday | 66°F | Partly Sunny | 2 to 8 mph NW | 0% |
| Tuesday Night | 51°F | Mostly Cloudy then Patchy Fog | 1 to 8 mph WNW | 6% |
| Wednesday | 66°F | Patchy Fog then Partly Sunny | 1 to 6 mph NW | 7% |
| Wednesday Night | 50°F | Mostly Cloudy | 2 to 6 mph NNW | 6% |
| Thursday | 64°F | Mostly Cloudy then Slight Chance Light Rain | 2 to 9 mph N | 18% |
| Thursday Night | 50°F | Slight Chance Light Rain | 3 to 9 mph NNW | 21% |
| Friday | 64°F | Mostly Sunny | 3 to 8 mph NNW | 7% |
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 Sep 19, 2026.