Now
43 °F
Fog.
Feels Like: 40 °F
Forecast: 57 / 45 °F
Wind: 5 mph ↑ from Northeast
| Location: | Napa County Airport |
|---|---|
| Current Time: | Jan 21, 2026 at 5:02:58 am |
| Latest Report: | Jan 21, 2026 at 3:54 am |
| Visibility: | 4 mi |
| Pressure: | 30.06 "Hg |
| Humidity: | 100% |
| Dew Point: | 43 °F |
Upcoming 5 hours
Forecast for the next 48 hours
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| Wednesday | Thursday | ||||||
|---|---|---|---|---|---|---|---|
| Night | Morning | Afternoon | Evening | Night | Morning | Afternoon | |
| Forecast |  |  | | | |  | |
| Temperature | 46 °F | 47 °F | 56 °F | 50 °F | 49 °F | 50 °F | 57 °F |
| Overcast. | Overcast. | Overcast. | Overcast. | Overcast. | Sprinkles. Overcast. | Sprinkles. Mostly cloudy. | |
| Feels Like | 44 °F | 46 °F | 56 °F | 50 °F | 49 °F | 50 °F | 55 °F |
| Wind Speed | 4 mph | 4 mph | 2 mph | 2 mph | 2 mph | 2 mph | 7 mph |
| Wind Direction | ENE ↑ | ENE ↑ | ENE ↑ | E ↑ | WSW ↑ | W ↑ | SSW ↑ |
| Humidity | 91% | 87% | 69% | 88% | 92% | 89% | 73% |
| Dew Point | 43 °F | 44 °F | 46 °F | 47 °F | 47 °F | 47 °F | 48 °F |
| Visibility | 7 mi | 5 mi | 6 mi | 8 mi | 7 mi | 3 mi | 4 mi |
| Probability of Precipitation | 0% | 0% | 0% | 0% | 0% | 20% | 16% |
| Amount of Rain | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.02" | 0.01" |
| Amount of Snow | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| * Updated Tuesday, January 20, 2026 11:42:40 pm Vallejo time - Weather by CustomWeather, © 2026 | |||||||
14 day forecast, day-by-dayHour-by-hour forecast for next week
Currently at nearby stations
44 °FBuchanan Field: (13 mi)
Fog.
44 °FFairfield / Travis Air Force Base: (21 mi)
Fog. (1 hour ago)
42 °FNut Tree Airport: (25 mi)
Fog.
Forecast for the next 2 weeks
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| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
18 | 19 | 20 | 21 57 / 45 °F | 22 58 / 48 °F | 23  58 / 45 °F | 24  67 / 39 °F |
25 57 / 38 °F | 26 61 / 37 °F | 27 62 / 39 °F | 28 61 / 40 °F | 29  59 / 46 °F | 30 60 / 47 °F | 31 60 / 47 °F |
1 61 / 45 °F | 2 62 / 45 °F | 3  64 / 45 °F | 4 63 / 46 °F | 5 | 6 | 7 |