American Canyon, CA 94503 Hourly Weather

Napa County4:06 AM PDT38.17°N, 122.26°W

Next 48 hours

4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Fri Oct 23 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Sat Oct 24 1 AM 50° 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2220 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
4 AM Chance Light Rain 56° 56° 54% <0.01 in E 1 96% 55° 79% 0
5 AM Chance Light Rain 56° 56° 27% 0.01 in SE 1 97% 55° 75% 0
6 AM Chance Light Rain 55° 55° 41% 0.01 in SE 1 98% 54° 68% 0
7 AM Chance Light Rain 55° 55° 51% 0.01 in SE 1 100% 55° 70% 0
8 AM Light Rain Likely 55° 55° 57% 0.01 in ESE 2 100% 55° 75% 0
9 AM Light Rain Likely 57° 57° 56% 0.01 in SSE 2 100% 57° 78% 1
10 AM Chance Light Rain 58° 58° 51% 0.01 in S 3 100% 58° 82% 2
11 AM Light Rain Likely 60° 60° 56% <0.01 in SSW 5 100% 60° 79% 3
12 PM Chance Light Rain 61° 61° 54% <0.01 in SW 6 100% 61° 69% 3
1 PM Chance Light Rain 61° 61° 43% <0.01 in SW 7 100% 61° 62% 4
2 PM Chance Light Rain 62° 63° 35% <0.01 in SW 7 100% 62° 57% 3
3 PM Slight Chance Light Rain 62° 62° 22% <0.01 in SW 8 98% 62° 49% 2
4 PM Slight Chance Light Rain 62° 62° 21% <0.01 in WSW 8 96% 61° 40% 1
5 PM Mostly Sunny 62° 62° 8% 0.00 in WSW 7 98% 61° 48% 0
6 PM Mostly Cloudy 60° 60° 9% 0.00 in WSW 5 99% 59° 51% 0
7 PM Slight Chance Light Rain 58° 58° 15% 0.00 in WSW 5 100% 58° 45% 0
8 PM Partly Cloudy 58° 58° 7% 0.00 in WSW 3 100% 58° 38% 0
9 PM Mostly Cloudy 58° 58° 5% 0.00 in WSW 3 97% 57° 52% 0
10 PM Mostly Cloudy 57° 57° 4% 0.00 in WSW 3 96% 56° 59% 0
11 PM Partly Cloudy 56° 56° 3% 0.00 in WSW 2 96% 55° 45% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Patchy Fog 56° 56° 2% 0.00 in WSW 2 97% 55° 42% 0
1 AM Patchy Fog 55° 55° 2% 0.00 in SW 2 97% 54° 42% 0
2 AM Patchy Fog 54° 54° 2% 0.00 in SW 1 99% 54° 46% 0
3 AM Patchy Fog 54° 54° 1% 0.00 in SW 1 99% 53° 52% 0
4 AM Areas Of Fog 52° 52° 1% 0.00 in WSW 1 100% 52° 45% 0
5 AM Patchy Fog 52° 52° 0% 0.00 in WSW 1 100% 52° 68% 0
6 AM Patchy Fog 52° 52° 0% 0.00 in WSW 1 100% 52° 68% 0
7 AM Patchy Fog 51° 51° 0% 0.00 in WSW 1 100% 51° 68% 0
8 AM Patchy Fog 52° 52° 0% 0.00 in NNW 2 100% 52° 62% 0
9 AM Patchy Fog 54° 54° 0% 0.00 in NNW 2 100% 54° 62% 1
10 AM Patchy Fog 58° 58° 0% 0.00 in NNW 2 96% 56° 62% 2
11 AM Mostly Sunny 60° 60° 0% 0.00 in NNE 5 G10 90% 57° 42% 3
12 PM Mostly Sunny 63° 63° 0% 0.00 in NNE 5 G10 82% 58° 42% 4
1 PM Mostly Sunny 65° 65° 0% 0.00 in NNE 5 G10 74% 57° 42% 4
2 PM Sunny 67° 67° 0% 0.00 in N 6 66% 55° 1% 4
3 PM Sunny 68° 68° 0% 0.00 in N 6 58% 53° 1% 3
4 PM Sunny 68° 69° 0% 0.00 in N 6 53% 50° 1% 1
5 PM Sunny 68° 68° 0% 0.00 in N 2 50% 49° 2% 0
6 PM Clear 65° 65° 0% 0.00 in N 2 57% 50° 2% 0
7 PM Clear 61° 61° 0% 0.00 in N 2 65% 50° 2% 0
8 PM Clear 58° 58° 0% 0.00 in Calm 72% 49° 1% 0
9 PM Clear 56° 56° 0% 0.00 in Calm 76% 48° 1% 0
10 PM Clear 55° 55° 0% 0.00 in Calm 77% 48° 1% 0
11 PM Clear 54° 54° 0% 0.00 in WNW 1 77% 47° 4% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 53° 53° 0% 0.00 in WNW 1 74% 45° 4% 0
1 AM Clear 52° 52° 0% 0.00 in WNW 1 70% 43° 4% 0
2 AM Mostly Clear 51° 51° 0% 0.00 in NW 1 66% 40° 6% 0
3 AM Mostly Clear 50° 50° 0% 0.00 in NW 1 64% 38° 6% 0
4 AM Mostly Clear 49° 49° 0% 0.00 in NW 1 62% 36° 6% 0
5 AM Mostly Clear 48° 48° 0% 0.00 in N 2 62% 36° 10% 0
6 AM Sunny 47° 47° 0% 0.00 in N 2 63% 35° 10% 0
7 AM Sunny 47° 47° 0% 0.00 in N 2 66% 36° 10% 0
8 AM Sunny 48° 48° 0% 0.00 in NNE 2 66% 37° 17% 0
9 AM Sunny 51° 51° 0% 0.00 in NNE 2 63% 39° 17% 1
10 AM Sunny 56° 56° 0% 0.00 in NNE 2 58% 41° 17% 2
11 AM Sunny 60° 60° 0% 0.00 in NE 3 53% 43° 6% 3
12 PM Sunny 64° 64° 0% 0.00 in NE 3 48% 44° 6% 4
1 PM Sunny 67° 67° 0% 0.00 in NE 3 44% 44° 6% 4
2 PM Sunny 69° 69° 0% 0.00 in NE 5 40% 44° 0% 4
3 PM Sunny 71° 71° 0% 0.00 in NE 5 38% 44° 0% 3
4 PM Sunny 72° 72° 0% 0.00 in NE 5 37% 44° 0% 1
5 PM Sunny 71° 71° 0% 0.00 in S 2 39% 45° 0% 0
6 PM Clear 69° 69° 0% 0.00 in S 2 47% 48° 0% –
7 PM Clear 65° 65° 0% 0.00 in S 2 57% 50° 0% –
8 PM Clear 62° 62° 0% 0.00 in Calm 66% 50° 2% –
9 PM Clear 59° 59° 0% 0.00 in Calm 71% 50° 2% –
10 PM Clear 57° 57° 0% 0.00 in Calm 74% 49° 2% –
11 PM Mostly Clear 55° 55° 0% 0.00 in Calm 76% 48° 7% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 54° 54° 0% 0.00 in Calm 76% 47° 7% –
1 AM Mostly Clear 53° 53° 0% 0.00 in Calm 76% 46° 7% –
2 AM Mostly Clear 52° 52° 0% 0.00 in Calm 76% 45° 15% –
3 AM Mostly Clear 51° 51° 0% 0.00 in Calm 75% 43° 15% –
4 AM Mostly Clear 50° 50° 0% 0.00 in Calm 75% 42° 15% –
5 AM Mostly Clear 49° 49° 0% 0.00 in Calm 75% 42° 25% –
6 AM Sunny 48° 48° 0% 0.00 in Calm 77% 41° 25% –
7 AM Sunny 47° 47° 0% 0.00 in Calm 79% 41° 25% –
8 AM Mostly Sunny 48° 48° 0% 0.00 in NE 2 79% 42° 42% –
9 AM Mostly Sunny 51° 51° 0% 0.00 in NE 2 76% 44° 42% –
10 AM Mostly Sunny 56° 56° 0% 0.00 in NE 2 71% 47° 42% –
11 AM Mostly Sunny 60° 60° 0% 0.00 in E 5 65% 49° 40% –
12 PM Mostly Sunny 64° 64° 0% 0.00 in E 5 60% 50° 40% –
1 PM Mostly Sunny 67° 67° 0% 0.00 in E 5 55% 50° 40% –
2 PM Mostly Sunny 69° 69° 0% 0.00 in E 3 51% 50° 28% –
3 PM Mostly Sunny 71° 71° 0% 0.00 in E 3 48% 50° 28% –
4 PM Mostly Sunny 71° 71° 0% 0.00 in E 3 47% 50° 28% –
5 PM Mostly Sunny 70° 70° 0% 0.00 in S 2 48% 50° 36% –
6 PM Partly Cloudy 67° 67° 0% 0.00 in S 2 55% 50° 36% –
7 PM Partly Cloudy 64° 64° 0% 0.00 in S 2 61% 50° 36% –
8 PM Partly Cloudy 61° 61° 0% 0.00 in Calm 67% 50° 36% –
9 PM Partly Cloudy 59° 59° 0% 0.00 in Calm 71% 50° 36% –
10 PM Partly Cloudy 58° 58° 0% 0.00 in Calm 73% 50° 36% –
11 PM Partly Cloudy 57° 57° 0% 0.00 in Calm 75% 49° 31% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 56° 56° 0% 0.00 in Calm 77% 49° 31% –
1 AM Partly Cloudy 54° 54° 0% 0.00 in Calm 79% 48° 31% –
2 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 81% 47° 31% –
3 AM Partly Cloudy 52° 52° 0% 0.00 in Calm 81% 46° 31% –
4 AM Partly Cloudy 52° 52° 0% 0.00 in Calm 81% 46° 31% –
5 AM Partly Cloudy 51° 51° 2% 0.00 in NW 1 82% 46° 32% –
6 AM Mostly Sunny 50° 50° 2% 0.00 in NW 1 85% 46° 32% –
7 AM Mostly Sunny 49° 49° 2% 0.00 in NW 1 88% 46° 32% –
8 AM Mostly Sunny 50° 50° 2% 0.00 in N 2 88% 46° 32% –
9 AM Mostly Sunny 53° 53° 2% 0.00 in N 2 83% 48° 32% –
10 AM Mostly Sunny 58° 58° 2% 0.00 in N 2 76% 50° 32% –
11 AM Mostly Sunny 62° 62° 2% 0.00 in WSW 5 69% 52° 34% –
12 PM Mostly Sunny 65° 65° 2% 0.00 in WSW 5 62% 52° 34% –
1 PM Mostly Sunny 68° 68° 2% 0.00 in WSW 5 57% 52° 34% –
2 PM Mostly Sunny 69° 69° 2% 0.00 in SW 3 53% 51° 34% –
3 PM Mostly Sunny 70° 70° 2% 0.00 in SW 3 51% 51° 34% –
4 PM Mostly Sunny 69° 69° 2% 0.00 in SW 3 51% 51° 34% –
5 PM Sunny 68° 68° 1% 0.00 in WSW 2 54% 50° 24% –
6 PM Mostly Clear 65° 65° 1% 0.00 in WSW 2 59% 51° 24% –
7 PM Mostly Clear 62° 62° 1% 0.00 in WSW 2 67% 51° 24% –
8 PM Mostly Clear 59° 59° 1% 0.00 in Calm 74% 51° 24% –
9 PM Mostly Clear 58° 58° 1% 0.00 in Calm 78% 51° 24% –
10 PM Mostly Clear 57° 57° 1% 0.00 in Calm 79% 50° 24% –
11 PM Partly Cloudy 56° 56° 1% 0.00 in Calm 79% 50° 27% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 55° 55° 1% 0.00 in Calm 82% 49° 27% –
1 AM Partly Cloudy 53° 53° 1% 0.00 in Calm 84% 48° 27% –
2 AM Partly Cloudy 52° 52° 1% 0.00 in Calm 86% 48° 27% –
3 AM Partly Cloudy 51° 51° 1% 0.00 in Calm 85% 47° 27% –
4 AM Partly Cloudy 50° 50° 1% 0.00 in Calm 84% 46° 27% –
5 AM Partly Cloudy 50° 50° 1% 0.00 in Calm 84% 45° 35% –
6 AM Mostly Sunny 49° 49° 1% 0.00 in Calm 87% 45° 35% –
7 AM Mostly Sunny 49° 49° 1% 0.00 in Calm 89% 46° 35% –
8 AM Mostly Sunny 50° 50° 1% 0.00 in N 1 89% 47° 35% –
9 AM Mostly Sunny 53° 53° 1% 0.00 in N 1 83% 48° 35% –
10 AM Mostly Sunny 58° 58° 1% 0.00 in N 1 75% 50° 35% –
11 AM Mostly Sunny 62° 62° 0% 0.00 in N 2 68% 51° 38% –
12 PM Mostly Sunny 65° 65° 0% 0.00 in N 2 61% 51° 38% –
1 PM Mostly Sunny 67° 67° 0% 0.00 in N 2 56% 50° 38% –
2 PM Mostly Sunny 68° 68° 0% 0.00 in Calm 52% 50° 38% –
3 PM Mostly Sunny 69° 69° 0% 0.00 in Calm 50% 50° 38% –
4 PM Mostly Sunny 69° 69° 0% 0.00 in Calm 50% 50° 38% –
5 PM Mostly Sunny 68° 68° 0% 0.00 in SW 2 53% 50° 32% –
6 PM Partly Cloudy 65° 65° 0% 0.00 in SW 2 58% 50° 32% –
7 PM Partly Cloudy 62° 62° 0% 0.00 in SW 2 66% 51° 32% –
8 PM Partly Cloudy 59° 59° 0% 0.00 in Calm 74% 51° 32% –
9 PM Partly Cloudy 58° 58° 0% 0.00 in Calm 78% 51° 32% –
10 PM Partly Cloudy 57° 57° 0% 0.00 in Calm 80% 51° 32% –
11 PM Partly Cloudy 56° 56° 1% 0.00 in Calm 81% 50° 39% –
Wednesday, October 2815 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 55° 55° 1% 0.00 in Calm 84% 50° 39% –
1 AM Partly Cloudy 53° 53° 1% 0.00 in Calm 87% 49° 39% –
2 AM Partly Cloudy 52° 52° 1% 0.00 in Calm 88% 49° 39% –
3 AM Partly Cloudy 51° 51° 1% 0.00 in Calm 87% 48° 39% –
4 AM Partly Cloudy 51° 51° 1% 0.00 in Calm 85% 47° 39% –
5 AM Mostly Cloudy 51° 51° 0% 0.00 in Calm 84% 46° 51% –
6 AM Partly Sunny 50° 50° 0% 0.00 in Calm 88% 46° 51% –
7 AM Partly Sunny 49° 49° 0% 0.00 in Calm 91% 47° 51% –
8 AM Partly Sunny 50° 50° 0% 0.00 in NNW 1 92% 48° 51% –
9 AM Partly Sunny 53° 53° 0% 0.00 in NNW 1 87% 49° 51% –
10 AM Partly Sunny 57° 57° 0% 0.00 in NNW 1 79% 51° 51% –
11 AM Mostly Sunny 61° 61° 1% 0.00 in SSE 1 71% 52° 38% –
12 PM Mostly Sunny 64° 64° 1% 0.00 in SSE 1 64% 52° 38% –
1 PM Mostly Sunny 66° 66° 1% 0.00 in SSE 1 59% 51° 38% –
2 PM Mostly Sunny 67° 67° 1% 0.00 in SW 2 55% 50° 38% –

National Weather Service forecast updated 2 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 4Search index and reflects what the press published. Terms of use.