St. Helens, WA Weather Forecast
Now09:45, 21 May
- RealFeel
- +52°F
- Pressure
- 30.2 inHg
- Humidity
- 88%
- Wind
- S, 6.7 mph
- Wind gust
- 13.4 mph
- Cloudiness
- 100%
- Visibility
- 3 mi.
- UV index
- 1
- Sunrise: 05:31 Sunset: 20:45
- Daylight: 15:14
- Moon Phase: Waxing gibbous
- Read more about Sunrise
Daily weather forecast
Today 21 May, weather in St. Helens +57°F. Heavy intensity rain, Light Breeze, South 4.9 mph. Atmosphere pressure 30 inHg. Relative humidity 97%. Tomorrow's night air temperature will drop to +48°F, wind will change to West 4.9 mph. Pressure will remain unchanged 30 inHg. Day temperature will not rise above the mark +61°F, and night 23 May will not fall below +46°F. The wind will be South within 2.2mph. More
- Tuesday21May+57°+48°
- Wednesday22May+61°+48°
- Thursday23May+64°+46°
- Friday24May+59°+50°
- Saturday25May+59°+46°
- Sunday26May+64°+46°
- Monday27May+70°+48°
Atmospheric phenomena temperature °F | RealFeel °F | Chance of precipitation % | Pressure inHg | Wind speed mph | Air humidity |
Night | +48° | +48° | 13% | 30.2 | 2.5 | 79% |
Morning | +54° | +54° | 83% | 30.1 | 5.1 | 93% |
Day | +57° | +57° | 98% | 30 | 4.9 | 97% |
Evening | +54° | +54° | 72% | 30 | 3.8 | 99% |
Day and night temperatures in St. Helens, WA
Interactive graph of the temperature in St. Helens, WA for the period 21 - 27 May. The minimum value of the daily temperature is expected at around +57°F, the maximum is expected at around +70°F. At night the minimum temperature will be +46°F and the maximum +50°F
UV index in St. Helens
Minimal risk from exposure to ultraviolet radiation on the skin; it is safe for the average person to be in the sun.
More UV index details
Weather conditions for 7 days
Weather in St. Helens on the Map
Weather in large and nearby cities
world's temperature today
Ust’-Kara
- day
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- night
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Bhavnagar
- day
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- night
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