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Hour-by-Hour Forecast for Vallejo, California, USA

Currently: 50 °F. Clear. (Weather station: Napa County Airport, USA). See more current weather

Hour-by-hour Forecast in Vallejo — Graph

°F

Detailed Hourly Forecast — Next 24 hours

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  Conditions Comfort Precipitation
Time   Temp Weather Feels Like Wind   Humidity Chance Amount
3:00 am
Wed, Mar 25
53 °F Overcast. 53 °F 3 mph 63% 0% 0.00" (snow)
0.00" (rain)
4:00 am 52 °F Overcast. 52 °F 3 mph 66% 0% 0.00" (snow)
0.00" (rain)
5:00 am 51 °F Overcast. 51 °F 3 mph 70% 0% 0.00" (snow)
0.00" (rain)
6:00 am 51 °F Overcast. 51 °F 3 mph 72% 0% 0.00" (snow)
0.00" (rain)
7:00 am 51 °F Overcast. 51 °F 3 mph 75% 0% 0.00" (snow)
0.00" (rain)
8:00 am 52 °F Overcast. 52 °F 2 mph 75% 0% 0.00" (snow)
0.00" (rain)
9:00 am 55 °F Overcast. 55 °F 3 mph 70% 0% 0.00" (snow)
0.00" (rain)
10:00 am 62 °F Overcast. 62 °F 4 mph 61% 0% 0.00" (snow)
0.00" (rain)
11:00 am 66 °F Overcast. 66 °F 5 mph 56% 0% 0.00" (snow)
0.00" (rain)
12:00 pm 69 °F Cloudy. 69 °F 6 mph 53% 0% 0.00" (snow)
0.00" (rain)
1:00 pm 72 °F Mostly cloudy. 77 °F 6 mph 52% 0% 0.00" (snow)
0.00" (rain)
2:00 pm 74 °F Broken clouds. 77 °F 7 mph 52% 0% 0.00" (snow)
0.00" (rain)
3:00 pm 75 °F Broken clouds. 78 °F 8 mph 52% 0% 0.00" (snow)
0.00" (rain)
4:00 pm 75 °F Mostly cloudy. 78 °F 9 mph 51% 0% 0.00" (snow)
0.00" (rain)
5:00 pm 73 °F Mostly cloudy. 77 °F 10 mph 52% 0% 0.00" (snow)
0.00" (rain)
6:00 pm 71 °F Broken clouds. 77 °F 9 mph 52% 0% 0.00" (snow)
0.00" (rain)
7:00 pm 68 °F Broken clouds. 68 °F 7 mph 54% 0% 0.00" (snow)
0.00" (rain)
8:00 pm 64 °F Partly cloudy. 64 °F 6 mph 58% 0% 0.00" (snow)
0.00" (rain)
9:00 pm 58 °F Broken clouds. 58 °F 6 mph 68% 0% 0.00" (snow)
0.00" (rain)
10:00 pm 57 °F Cloudy. 56 °F 6 mph 67% 0% 0.00" (snow)
0.00" (rain)
11:00 pm 56 °F Overcast. 55 °F 5 mph 68% 0% 0.00" (snow)
0.00" (rain)
12:00 am
Thu, Mar 26
53 °F Overcast. 52 °F 5 mph 72% 0% 0.00" (snow)
0.00" (rain)
1:00 am 52 °F Overcast. 51 °F 5 mph 73% 0% 0.00" (snow)
0.00" (rain)
2:00 am 51 °F Overcast. 50 °F 4 mph 74% 0% 0.00" (snow)
0.00" (rain)
* Updated Wednesday, March 25, 2026 12:42:31 am Vallejo time - Weather by CustomWeather, © 2026

14 days extended forecast