Napa, CA 94558 Hourly Weather

Napa County10:44 AM PDT38.45°N, 122.26°W

Next 48 hours

10 AM 1 PM 4 PM 7 PM 10 PM Sat Oct 24 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Sun Oct 25 1 AM 4 AM 7 AM 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Friday, October 2314 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
10 AM Mostly Sunny 54° 54° 2% 0.00 in NNE 12 G21 88% 51° 30% 2
11 AM Sunny 55° 55° 0% 0.00 in NNE 13 G22 81% 49° 18% 3
12 PM Sunny 57° 57° 0% 0.00 in NNE 13 G22 71% 48° 10% 4
1 PM Sunny 58° 58° 0% 0.00 in NNE 12 G22 63% 46° 4% 4
2 PM Sunny 59° 59° 0% 0.00 in N 10 G22 56% 43° 4% 4
3 PM Sunny 60° 60° 0% 0.00 in N 10 G22 47% 40° 5% 3
4 PM Sunny 60° 60° 0% 0.00 in N 9 G22 33% 31° 0% 1
5 PM Sunny 58° 59° 0% 0.00 in N 8 G20 33% 30° 0% 0
6 PM Clear 55° 55° 0% 0.00 in N 7 G18 33% 27° 1% 0
7 PM Clear 52° 52° 0% 0.00 in N 8 G20 33% 24° 1% 0
8 PM Clear 52° 52° 0% 0.00 in N 9 G22 33% 24° 2% 0
9 PM Clear 54° 54° 0% 0.00 in N 15 G31 33% 25° 1% 0
10 PM Clear 55° 55° 0% 0.00 in N 17 G37 31% 25° 1% 0
11 PM Clear 57° 57° 0% 0.00 in N 18 G38 30% 25° 0% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 57° 57° 0% 0.00 in N 18 G38 30% 26° 0% 0
1 AM Clear 57° 57° 0% 0.00 in N 20 G38 30% 25° 0% 0
2 AM Clear 56° 56° 0% 0.00 in N 20 G38 28% 24° 0% 0
3 AM Clear 56° 56° 0% 0.00 in N 20 G37 28% 23° 0% 0
4 AM Clear 56° 56° 0% 0.00 in N 18 G33 29% 24° 1% 0
5 AM Clear 54° 54° 0% 0.00 in N 18 G32 29% 22° 2% 0
6 AM Sunny 55° 55° 0% 0.00 in N 18 G32 29% 23° 2% 0
7 AM Sunny 54° 54° 0% 0.00 in N 18 G32 30% 23° 2% 0
8 AM Sunny 53° 53° 0% 0.00 in N 15 G26 33% 25° 0% 0
9 AM Sunny 56° 56° 0% 0.00 in N 15 G26 33% 28° 0% 1
10 AM Sunny 58° 58° 0% 0.00 in N 15 G26 33% 29° 0% 2
11 AM Sunny 60° 60° 0% 0.00 in NNE 9 G20 32% 30° 0% 3
12 PM Sunny 63° 63° 0% 0.00 in NNE 9 G20 30% 31° 0% 4
1 PM Sunny 64° 64° 0% 0.00 in NNE 9 G20 30% 32° 0% 4
2 PM Sunny 66° 66° 0% 0.00 in N 5 G13 29% 32° 4% 4
3 PM Sunny 66° 66° 0% 0.00 in N 5 G13 29% 33° 4% 3
4 PM Sunny 66° 66° 0% 0.00 in N 5 G13 30% 34° 4% 1
5 PM Sunny 64° 64° 0% 0.00 in Calm 36% 37° 4% 0
6 PM Clear 60° 60° 0% 0.00 in Calm 46% 39° 4% 0
7 PM Clear 56° 56° 0% 0.00 in Calm 51% 38° 4% 0
8 PM Clear 52° 52° 0% 0.00 in SW 2 53% 36° 0% 0
9 PM Clear 51° 51° 0% 0.00 in SW 2 53% 34° 0% 0
10 PM Clear 51° 51° 0% 0.00 in SW 2 51% 34° 0% 0
11 PM Clear 52° 52° 0% 0.00 in Calm 49% 34° 0% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 52° 52° 0% 0.00 in Calm 49% 34° 0% 0
1 AM Clear 52° 52° 0% 0.00 in Calm 49% 33° 0% 0
2 AM Clear 52° 52° 0% 0.00 in Calm 49% 33° 4% 0
3 AM Clear 51° 51° 0% 0.00 in Calm 48% 32° 4% 0
4 AM Clear 50° 51° 0% 0.00 in Calm 47% 31° 4% 0
5 AM Mostly Clear 50° 50° 0% 0.00 in N 1 47% 30° 12% 0
6 AM Sunny 49° 49° 0% 0.00 in N 1 50% 31° 12% 0
7 AM Sunny 48° 48° 0% 0.00 in N 1 53% 32° 12% 0
8 AM Sunny 48° 48° 0% 0.00 in N 2 55% 32° 24% 0
9 AM Sunny 51° 51° 0% 0.00 in N 2 52% 34° 24% 1
10 AM Sunny 55° 55° 0% 0.00 in N 2 47% 35° 24% 2
11 AM Sunny 59° 59° 0% 0.00 in ENE 2 42% 36° 23% 3
12 PM Sunny 61° 61° 0% 0.00 in ENE 2 40% 37° 23% 4
1 PM Sunny 63° 63° 0% 0.00 in ENE 2 40% 38° 23% 4
2 PM Sunny 64° 64° 0% 0.00 in SSE 5 G10 40% 39° 20% 4
3 PM Sunny 64° 64° 0% 0.00 in SSE 5 G10 42% 41° 20% 2
4 PM Sunny 64° 64° 0% 0.00 in SSE 5 G10 45% 42° 20% 1
5 PM Mostly Sunny 62° 62° 0% 0.00 in S 5 49% 42° 28% 0
6 PM Partly Cloudy 59° 59° 0% 0.00 in S 5 53% 42° 28% –
7 PM Partly Cloudy 55° 55° 0% 0.00 in S 5 58% 41° 28% –
8 PM Partly Cloudy 52° 52° 0% 0.00 in SW 2 61% 39° 28% –
9 PM Partly Cloudy 51° 51° 0% 0.00 in SW 2 61% 38° 28% –
10 PM Partly Cloudy 51° 51° 0% 0.00 in SW 2 60% 38° 28% –
11 PM Mostly Clear 51° 51° 0% 0.00 in W 2 59% 37° 12% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 51° 51° 0% 0.00 in W 2 60% 37° 12% –
1 AM Mostly Clear 50° 51° 0% 0.00 in W 2 60% 37° 12% –
2 AM Mostly Clear 50° 50° 0% 0.00 in W 2 61% 37° 13% –
3 AM Mostly Clear 50° 50° 0% 0.00 in W 2 61% 37° 13% –
4 AM Mostly Clear 49° 49° 0% 0.00 in W 2 60% 36° 13% –
5 AM Mostly Clear 49° 48° 0% 0.00 in W 3 61% 36° 23% –
6 AM Sunny 47° 47° 0% 0.00 in W 3 64% 36° 23% –
7 AM Sunny 46° 46° 0% 0.00 in W 3 68% 37° 23% –
8 AM Mostly Sunny 47° 46° 0% 0.00 in W 3 71% 38° 31% –
9 AM Mostly Sunny 49° 48° 0% 0.00 in W 3 68% 39° 31% –
10 AM Mostly Sunny 53° 53° 0% 0.00 in W 3 64% 41° 31% –
11 AM Sunny 56° 56° 0% 0.00 in WSW 3 G9 59% 42° 14% –
12 PM Sunny 58° 58° 0% 0.00 in WSW 3 G9 55% 42° 14% –
1 PM Sunny 60° 60° 0% 0.00 in WSW 3 G9 52% 42° 14% –
2 PM Sunny 61° 61° 0% 0.00 in WSW 6 G14 50% 42° 8% –
3 PM Sunny 61° 61° 0% 0.00 in WSW 6 G14 52% 43° 8% –
4 PM Sunny 60° 60° 0% 0.00 in WSW 6 G14 55% 44° 8% –
5 PM Sunny 59° 59° 0% 0.00 in WSW 6 G15 57% 44° 12% –
6 PM Mostly Clear 55° 55° 0% 0.00 in WSW 6 G15 64% 43° 12% –
7 PM Mostly Clear 52° 52° 0% 0.00 in WSW 6 G15 70% 42° 12% –
8 PM Mostly Clear 49° 49° 0% 0.00 in WSW 2 74% 41° 12% –
9 PM Mostly Clear 48° 48° 0% 0.00 in WSW 2 73% 40° 12% –
10 PM Mostly Clear 48° 48° 0% 0.00 in WSW 2 70% 39° 12% –
11 PM Mostly Clear 48° 48° 1% 0.00 in W 3 G8 67% 38° 13% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 48° 47° 1% 0.00 in W 3 G8 67% 38° 13% –
1 AM Mostly Clear 48° 47° 1% 0.00 in W 3 G8 68% 38° 13% –
2 AM Mostly Clear 47° 46° 1% 0.00 in WNW 3 G10 68% 37° 13% –
3 AM Mostly Clear 47° 46° 1% 0.00 in WNW 3 G10 66% 37° 13% –
4 AM Mostly Clear 47° 46° 1% 0.00 in WNW 3 G10 64% 36° 13% –
5 AM Mostly Clear 47° 45° 0% 0.00 in NW 5 G10 64% 36° 19% –
6 AM Sunny 46° 44° 0% 0.00 in NW 5 G10 66% 35° 19% –
7 AM Sunny 45° 43° 0% 0.00 in NW 5 G10 70% 36° 19% –
8 AM Sunny 45° 42° 0% 0.00 in NNW 6 71% 36° 19% –
9 AM Sunny 48° 45° 0% 0.00 in NNW 6 68% 38° 19% –
10 AM Sunny 51° 51° 0% 0.00 in NNW 6 63% 39° 19% –
11 AM Sunny 55° 55° 1% 0.00 in N 3 G9 58% 40° 22% –
12 PM Sunny 57° 57° 1% 0.00 in N 3 G9 53% 40° 22% –
1 PM Sunny 59° 59° 1% 0.00 in N 3 G9 49% 40° 22% –
2 PM Sunny 59° 59° 1% 0.00 in WNW 3 G9 47% 39° 22% –
3 PM Sunny 59° 59° 1% 0.00 in WNW 3 G9 49% 40° 22% –
4 PM Sunny 58° 58° 1% 0.00 in WNW 3 G9 52% 41° 22% –
5 PM Sunny 57° 57° 0% 0.00 in Calm 56% 41° 22% –
6 PM Mostly Clear 54° 54° 0% 0.00 in Calm 61% 41° 22% –
7 PM Mostly Clear 51° 51° 0% 0.00 in Calm 66% 40° 22% –
8 PM Mostly Clear 49° 49° 0% 0.00 in Calm 69% 39° 22% –
9 PM Mostly Clear 48° 48° 0% 0.00 in Calm 68% 38° 22% –
10 PM Mostly Clear 49° 49° 0% 0.00 in Calm 65% 38° 22% –
11 PM Mostly Clear 50° 50° 0% 0.00 in Calm 62% 37° 25% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 49° 49° 0% 0.00 in Calm 62% 37° 25% –
1 AM Mostly Clear 49° 49° 0% 0.00 in Calm 63% 37° 25% –
2 AM Mostly Clear 49° 49° 0% 0.00 in NW 2 63% 37° 25% –
3 AM Mostly Clear 49° 49° 0% 0.00 in NW 2 61% 36° 25% –
4 AM Mostly Clear 48° 49° 0% 0.00 in NW 2 60% 35° 25% –
5 AM Partly Cloudy 48° 48° 0% 0.00 in NNW 2 59% 35° 43% –
6 AM Mostly Sunny 48° 48° 0% 0.00 in NNW 2 62% 35° 43% –
7 AM Mostly Sunny 47° 47° 0% 0.00 in NNW 2 65% 36° 43% –
8 AM Mostly Sunny 47° 47° 0% 0.00 in N 1 66% 36° 43% –
9 AM Mostly Sunny 49° 49° 0% 0.00 in N 1 62% 37° 43% –
10 AM Mostly Sunny 52° 52° 0% 0.00 in N 1 57% 38° 43% –
11 AM Mostly Sunny 55° 55° 0% 0.00 in NNW 1 53% 38° 39% –
12 PM Mostly Sunny 57° 57° 0% 0.00 in NNW 1 49% 38° 39% –
1 PM Mostly Sunny 58° 58° 0% 0.00 in NNW 1 48% 38° 39% –
2 PM Mostly Sunny 59° 59° 0% 0.00 in SSW 2 47% 39° 39% –
3 PM Mostly Sunny 59° 59° 0% 0.00 in SSW 2 49% 40° 39% –
4 PM Mostly Sunny 58° 58° 0% 0.00 in SSW 2 52% 41° 39% –
5 PM Mostly Sunny 57° 57° 0% 0.00 in SW 2 56% 41° 47% –
6 PM Partly Cloudy 54° 54° 0% 0.00 in SW 2 61% 41° 47% –
7 PM Partly Cloudy 51° 51° 0% 0.00 in SW 2 66% 40° 47% –
8 PM Partly Cloudy 49° 49° 0% 0.00 in Calm 70% 40° 47% –
9 PM Partly Cloudy 48° 49° 0% 0.00 in Calm 69% 39° 47% –
10 PM Partly Cloudy 49° 49° 0% 0.00 in Calm 67% 38° 47% –
11 PM Partly Cloudy 50° 50° 0% 0.00 in W 1 65% 38° 32% –
Thursday, October 2916 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 49° 49° 0% 0.00 in W 1 65% 38° 32% –
1 AM Partly Cloudy 49° 49° 0% 0.00 in W 1 66% 38° 32% –
2 AM Partly Cloudy 49° 49° 0% 0.00 in W 1 66% 38° 32% –
3 AM Partly Cloudy 49° 49° 0% 0.00 in W 1 65% 37° 32% –
4 AM Partly Cloudy 49° 49° 0% 0.00 in W 1 63% 37° 32% –
5 AM Partly Cloudy 49° 49° 1% 0.00 in WNW 1 62% 37° 39% –
6 AM Mostly Sunny 48° 48° 1% 0.00 in WNW 1 65% 37° 39% –
7 AM Mostly Sunny 48° 48° 1% 0.00 in WNW 1 69% 38° 39% –
8 AM Mostly Sunny 48° 48° 1% 0.00 in WNW 1 71% 39° 39% –
9 AM Mostly Sunny 49° 49° 1% 0.00 in WNW 1 68% 39° 39% –
10 AM Mostly Sunny 52° 52° 1% 0.00 in WNW 1 64% 40° 39% –
11 AM Mostly Sunny 54° 54° 1% 0.00 in W 2 60% 40° 28% –
12 PM Mostly Sunny 56° 56° 1% 0.00 in W 2 56% 41° 28% –
1 PM Mostly Sunny 57° 57° 1% 0.00 in W 2 54% 41° 28% –
2 PM Mostly Sunny 58° 58° 1% 0.00 in SW 3 G10 53% 41° 28% –
3 PM Mostly Sunny 58° 58° 1% 0.00 in SW 3 G10 55% 42° 28% –

National Weather Service forecast updated 9 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.