St. Helens, OR Weather Forecast
Columbia County, Oregon
Live radar, warnings and storm tracking for St. Helens, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for St. Helens
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
St. Helens, OR at a glance
St. Helens is home to about 14,437 people in Columbia County, across 4.9 square miles. It ranks 41st by population of 107 places in Oregon with a forecast here. The nearest neighbour with its own forecast is Woodland, 5 miles away.
- County
- Columbia County
- Population
- 14,437 2023 est.
- Land area
- 4.9 sq mi
- People per sq mi
- 2,976
- Forecast point
- 45.8568°N, 122.8163°W
How well can the network see St. Helens?
The nearest Doppler radar is KRTX (Portland, OR), to the SW. Its lowest scan passes about 630 ft above St. Helens. That is about as close as US radar coverage gets: low-level rotation and gust fronts over St. Helens show up clearly. St. Helens is closer to its radar than 94% of US cities.
The closest weather station is KSPB (Scappoose Ind Arpk). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near St. Helens
- Woodland, WA5 mi
- Ridgefield, WA6 mi
- La Center, WA7 mi
- Scappoose, OR7 mi
- Kalama, WA11 mi
- Battle Ground, WA14 mi
- Kelso, WA18 mi
- Vancouver, WA19 mi
Elsewhere in Oregon
PortlandEugeneSalemGreshamHillsboroBendAll Oregon forecasts →