Napa, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Thu
Mar 28
Light Rain Late
Close Hourly
-º / 44º 64% SSW 12 mph 81%
5pm Mostly Cloudy 56º 1% WSW 12 mph 64%
6pm Cloudy 55º 1% WSW 12 mph 66%
7pm Cloudy 54º 2% WSW 9 mph 70%
8pm Cloudy 52º 2% WSW 6 mph 73%
9pm Cloudy 50º 2% WSW 4 mph 78%
10pm Cloudy 50º 2% WSW 3 mph 80%
11pm Cloudy 49º 4% SW 3 mph 84%
Fri
Mar 29
Rain
View Hourly
51º / 48º 100% SE 15 mph 88%
12am Cloudy 47º 8% SW 1 mph 89%
1am Cloudy 46º 8% SSW 1 mph 92%
2am Cloudy 45º 17% SSE 1 mph 93%
3am Cloudy 45º 22% ESE 0 mph 92%
4am Cloudy 46º 24% ESE 1 mph 93%
5am Showers 47º 59% ESE 2 mph 91%
6am Light Rain 48º 64% SE 3 mph 90%
7am Light Rain 48º 73% SE 5 mph 90%
8am Rain 48º 82% SE 6 mph 89%
9am Rain 49º 89% SE 7 mph 89%
10am Rain 50º 86% SE 9 mph 87%
11am Rain 50º 88% SE 11 mph 85%
12pm Rain 50º 92% ESE 11 mph 88%
1pm Rain 50º 99% ESE 13 mph 87%
2pm Rain 50º 100% SE 12 mph 87%
3pm Rain 50º 98% ESE 13 mph 89%
4pm Rain 50º 85% ESE 14 mph 90%
5pm Light Rain 50º 77% ESE 15 mph 90%
6pm Light Rain 51º 79% ESE 15 mph 85%
7pm Light Rain 51º 79% ESE 13 mph 84%
8pm Rain 51º 82% ESE 10 mph 86%
9pm Rain 51º 78% ESE 10 mph 86%
10pm Light Rain 51º 76% ESE 10 mph 85%
11pm Rain 51º 73% ESE 9 mph 83%
Sat
Mar 30
AM Showers
View Hourly
61º / 44º 42% NE 10 mph 71%
12am Rain 51º 86% ESE 8 mph 84%
1am Light Rain 51º 63% ESE 8 mph 84%
2am Light Rain 50º 62% ESE 7 mph 85%
3am Light Rain 50º 61% E 7 mph 84%
4am Showers 50º 55% E 7 mph 83%
5am Showers 50º 49% ENE 8 mph 85%
6am Showers 49º 46% ENE 8 mph 86%
7am Showers 49º 42% ENE 8 mph 86%
8am Showers 49º 39% NE 8 mph 87%
9am Few Showers 51º 32% NE 9 mph 84%
10am Few Showers 53º 34% NE 9 mph 79%
11am Showers 55º 41% NE 10 mph 74%
12pm Few Showers 56º 32% NE 10 mph 71%
1pm Mostly Cloudy 57º 23% NE 9 mph 67%
2pm Few Showers 58º 34% ENE 9 mph 63%
3pm Mostly Cloudy 59º 24% NE 10 mph 63%
4pm Mostly Cloudy 60º 21% ENE 9 mph 59%
Sun
Mar 31
Partly Cloudy 65º / 45º 21% WSW 8 mph 65%
Mon
Apr 1
Sunny 74º / 46º 5% NNW 7 mph 48%
Tue
Apr 2
Sunny 75º / 49º 5% S 8 mph 61%
Wed
Apr 3
Partly Cloudy 72º / 46º 8% WSW 10 mph 71%
Thu
Apr 4
Partly Cloudy 64º / 43º 4% WNW 14 mph 54%

Weather Radar for Napa, CA See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Napa, CA

This Afternoon
High : 58ºF
WSW wind around 9 kt. A slight chance of showers.
Tonight
Low : 49ºF
W wind 5 to 9 kt becoming variable and less than 5 kt in the evening. Mostly cloudy.
Friday
High : 53ºF
SE wind 5 to 14 kt, with gusts as high as 20 kt. Showers, with thunderstorms also possible after 5pm.
Friday Night
Low : 49ºF
ESE wind 10 to 13 kt. Showers and possibly a thunderstorm.
Saturday
High : 58ºF
NE wind 8 to 11 kt. Showers likely, with thunderstorms also possible after 11am.
Saturday Night
Low : 48ºF
NE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Partly cloudy.
Sunday
High : 60ºF
Variable winds less than 5 kt becoming SW 5 to 7 kt in the afternoon. Partly sunny.
Sunday Night
Low : 47ºF
NW wind 5 to 8 kt. Mostly clear.
Monday
High : 67ºF
NNW wind 5 to 8 kt becoming NNE in the morning. Sunny.

NOAA Buoy Data Near Napa, CA See Map

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    Wind Speed Forecast for Napa, CA

    ThursdayFridaySaturday
    Wind Speed (MPH) 1241271315108899
    5pm9pm1am5am9am1pm5pm9pm1am5am9am1pm
    MPH 1241271315108899
    DIR WSWWSWSSWESESEESEESEESEESEENENENE

    Current Weather Conditions In Napa, CA

    As Of: 28 minutes ago

    • 56ºF
    • 53ºF
    • 12mph
    • 0º (WSW)
    • 19mph
    • Mostly Cloudy
    • 10mi
    • 30.02"
    • 64%
    • 0ºF

    The weather right now in Napa, CA is Mostly Cloudy. The current temperature is 56°F, and the expected high and low for today, Thursday, March 28, 2024, are -° high temperature and 44°F low temperature. The wind is currently blowing at 12 miles per hour, and coming from the West Southwest. The wind is gusting to 19 mph. With the wind and the atmosphere the temperature feels like 53° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 64 percent, and air pressure at 30.02 in. Visibility is 10 nautical miles. There are no current weather alert(s).