Napa, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Feb 28
Showers Late
Close Hourly
-º / 47º 49% SW 9 mph 86%
9pm Partly Cloudy 52º 3% SW 5 mph 75%
10pm Partly Cloudy 51º 3% SW 5 mph 81%
11pm Mostly Cloudy 50º 3% SW 5 mph 84%
Thu
Feb 29
Rain
View Hourly
57º / 45º 95% SW 19 mph 86%
12am Cloudy 48º 6% SW 3 mph 93%
1am Cloudy 50º 8% SW 3 mph 90%
2am Cloudy 50º 11% SW 4 mph 90%
3am Cloudy 50º 24% SSW 5 mph 91%
4am Showers 51º 39% SSW 5 mph 91%
5am Showers 51º 49% SSW 7 mph 90%
6am Showers 52º 50% SSW 9 mph 91%
7am Showers 52º 54% S 10 mph 90%
8am Light Rain 52º 62% S 11 mph 90%
9am Light Rain 54º 73% S 13 mph 89%
10am Rain 55º 80% SSW 15 mph 88%
11am Rain 55º 79% SSW 16 mph 87%
12pm Rain 56º 83% SSW 18 mph 87%
1pm Rain 56º 91% SSW 19 mph 84%
2pm Rain 56º 95% SSW 18 mph 86%
3pm Rain 53º 69% WSW 12 mph 85%
4pm Showers 53º 52% WSW 10 mph 82%
5pm Showers 53º 51% WSW 11 mph 81%
6pm Showers 52º 37% SW 9 mph 82%
7pm Mostly Cloudy 51º 24% SW 9 mph 84%
8pm Mostly Cloudy 51º 23% SW 8 mph 85%
9pm Partly Cloudy 50º 24% SW 7 mph 85%
10pm Partly Cloudy 48º 24% SW 7 mph 87%
11pm Mostly Cloudy 47º 24% SW 6 mph 89%
Fri
Mar 1
Rain
View Hourly
55º / 44º 95% SSW 18 mph 80%
12am Mostly Cloudy 47º 24% SW 6 mph 91%
1am Showers 48º 56% SW 7 mph 90%
2am Showers 47º 51% SW 7 mph 90%
3am Showers 47º 49% SW 7 mph 90%
4am Showers 47º 49% SW 6 mph 93%
5am Showers 46º 45% SSW 6 mph 93%
6am Showers 47º 41% SSW 6 mph 90%
7am Showers 47º 54% SSW 6 mph 90%
8am Light Rain 48º 61% S 7 mph 87%
9am Showers 50º 59% SSW 8 mph 84%
10am Light Rain 51º 64% SSW 11 mph 81%
11am Light Rain 53º 69% SSW 13 mph 78%
12pm Light Rain 53º 60% SSW 14 mph 76%
1pm Rain 54º 72% SSW 15 mph 72%
2pm Rain 54º 80% SSW 18 mph 74%
3pm Rain 53º 74% SSW 18 mph 76%
4pm Rain 53º 95% SSW 17 mph 77%
5pm Rain 52º 96% SSW 17 mph 82%
6pm Rain 51º 77% SSW 16 mph 83%
7pm Rain 51º 84% SSW 15 mph 86%
8pm Rain 50º 90% SSW 16 mph 87%
Sat
Mar 2
Rain 49º / 37º 81% WSW 13 mph 77%
Sun
Mar 3
Showers 55º / 37º 50% SW 11 mph 73%
Mon
Mar 4
PM Showers 56º / 42º 32% S 8 mph 73%
Tue
Mar 5
AM Showers 61º / 41º 36% S 8 mph 70%
Wed
Mar 6
Showers 59º / 40º 55% SSW 11 mph 71%

Weather Radar for Napa, CA See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Napa, CA

Tonight
Low : 51ºF
SSW wind 5 to 7 kt. A chance of rain after 4am.
Thursday
High : 58ºF
S wind 13 to 21 kt, with gusts as high as 32 kt. Rain, mainly after 10am.
Thursday Night
Low : 49ºF
SW wind 10 to 12 kt. Rain likely, mainly after 4am.
Friday
High : 55ºF
SSW wind 10 to 16 kt, with gusts as high as 24 kt. Rain.
Friday Night
Low : 45ºF
WSW wind around 17 kt, with gusts as high as 26 kt. Showers and possibly a thunderstorm.
Saturday
High : 51ºF
WSW wind 13 to 16 kt, with gusts as high as 23 kt. Showers before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then a chance of showers and thunderstorms after 4pm.
Saturday Night
Low : 41ºF
WSW wind 8 to 12 kt, with gusts as high as 19 kt. A chance of showers and thunderstorms before 10pm.
Sunday
High : 54ºF
WSW wind 6 to 9 kt. Mostly sunny.
Sunday Night
Low : 43ºF
W wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear.

NOAA Buoy Data Near Napa, CA See Map

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    Wind Speed Forecast for Napa, CA

    WednesdayThursdayFriday
    Wind Speed (MPH) 53713191177681517
    9pm1am5am9am1pm5pm9pm1am5am9am1pm5pm
    MPH 53713191177681517
    DIR SWSWSSWSSSWWSWSWSWSSWSSWSSWSSW

    Current Weather Conditions In Napa, CA

    As Of: 7 minutes ago

    • 52ºF
    • 51ºF
    • 5mph
    • 0º (SW)
    • 5mph
    • Partly Cloudy
    • 10mi
    • 30.02"
    • 75%
    • 0ºF

    The weather right now in Napa, CA is Partly Cloudy. The current temperature is 52°F, and the expected high and low for today, Wednesday, February 28, 2024, are -° high temperature and 47°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the Southwest. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 51° Fahrenheit. Expected precipitation is 3 percent, with current humidity at 75 percent, and air pressure at 30.02 in. Visibility is 10 nautical miles. There are no current weather alert(s).