National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest and New England

Two developing storm systems will continue to bring heavy rain to opposite coasts of the U.S. on Thursday. One system is affecting the Pacific Northwest and northern California while the other affects New England. There is a risk of flash flooding across parts of New England on Thursday where Flash Flood Watches are in effect.
Read More...

Current Conditions

En Español

Share |

Napa CA

7 Day Forecast

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 11 °C

Thursday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 23 °C

Thursday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 11 °C

Friday

Mostly Sunny

Mostly
Sunny

High: 24 °C

Friday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 12 °C

Saturday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 21 °C

Saturday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 9 °C

Sunday

Mostly Sunny

Mostly
Sunny

High: 21 °C

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 8 °C

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 11. Calm wind.
  • Thursday A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 23. Light and variable wind becoming southwest 6 to 11 km/h in the afternoon.
  • Thursday Night A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 11. South southwest wind 6 to 11 km/h becoming light and variable in the evening.
  • Friday Mostly sunny, with a high near 24. South southeast wind 3 to 8 km/h.
  • Friday Night A 30 percent chance of rain after 11pm. Partly cloudy, with a low around 12. South southwest wind around 11 km/h.
  • Saturday Showers likely, with thunderstorms also possible after 11am. Partly sunny, with a high near 21. Chance of precipitation is 60%.
  • Saturday Night A 40 percent chance of showers. Partly cloudy, with a low around 9.
  • Sunday Mostly sunny, with a high near 21.
  • Sunday Night Mostly clear, with a low around 8.
  • Monday Sunny, with a high near 22.
  • Monday Night Partly cloudy, with a low around 9.
  • Tuesday A slight chance of rain. Mostly sunny, with a high near 21.
  • Tuesday Night A slight chance of rain. Partly cloudy, with a low around 9.
  • Wednesday Mostly sunny, with a high near 22.