Conditions for

Napa River Near St Helena, CA

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  • CFS

  • Gague Ht
  • Condition
  • Temp
  • Turbidity

  • 49↑

  • 1.76 feet
  • Edit
  • 0 °F
  • –
USGS River Conditions
Not Found
Current Weather for

Napa River Near St Helena, CA

  • Now

  • Feels Like
  • Wind
  • Pressure
  • Humidity
  • Sunrise
  • Sunset

  • 52 °F

  • 48 °F
  • NAmph N ↑
  • ↑30.0 in
  • 87 %
  • -
  • -
NOAA Current Conditions
Weather Forecast for

Napa River Near St Helena, CA

  • Tonight
  • 44 Slight Chance Showers and Areas Fog

A 20 percent chance of showers after 3am. Areas of fog. Otherwise, mostly cloudy, with a low around 44. Calm wind.

  • Wednesday
  • 58 Areas Fog then Mostly Cloudy

Areas of fog before noon. Otherwise, mostly cloudy, with a high near 58. Calm wind.

  • Wednesday Night
  • 47 Rain and Patchy Fog

Rain, mainly after 10pm. Patchy fog. Low around 47. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

  • Thursday
  • 58 Rain Likely and Patchy Fog

Rain likely, mainly before 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 58. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

  • Thursday Night
  • 42 Slight Chance Rain and Patchy Fog then Patchy Fog

A 20 percent chance of rain before 10pm. Patchy fog. Otherwise, partly cloudy, with a low around 42. Calm wind.

  • Friday
  • 65 Areas Fog then Sunny

Areas of fog before 8am. Otherwise, sunny, with a high near 65.

  • Friday Night
  • 43 Mostly Clear

Mostly clear, with a low around 43.

  • Saturday
  • 66 Sunny

Sunny, with a high near 66.

  • Saturday Night
  • 44 Patchy Fog

Patchy fog after 11pm. Otherwise, mostly clear, with a low around 44.

  • Sunday
  • 66 Areas Fog then Sunny

Areas of fog before 10am. Otherwise, sunny, with a high near 66.

  • Sunday Night
  • 44 Patchy Fog

Patchy fog. Otherwise, partly cloudy, with a low around 44.

  • Monday
  • 64 Patchy Fog then Mostly Sunny

Patchy fog. Otherwise, mostly sunny, with a high near 64.

  • Monday Night
  • 43 Mostly Cloudy then Patchy Fog

Patchy fog. Otherwise, mostly cloudy, with a low around 43.

  • Tuesday
  • 64 Areas Fog then Sunny

Areas of fog. Otherwise, mostly sunny, with a high near 64.

NOAA Forecast